Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
squareup.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 04:54:17 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx4.googlemail.com
- aspmx3.googlemail.com
- alt1.aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx5.googlemail.com
MX Priorities
- aspmx4.googlemail.com: 30
- aspmx5.googlemail.com: 30
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 20
- aspmx2.googlemail.com: 30
- aspmx3.googlemail.com: 30
A / AAAA Records
- 162.159.136.66
- 162.159.137.66
Mail Server IPs
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 142.251.167.27 ↩ ww-in-f27.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
ns-1248.awsdns-28.org ops+dns.squareup.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1248.awsdns-28.org
Admin Email (rname)
ops+dns@squareup.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-810.awsdns-37.net
ns-1248.awsdns-28.org
ns-1816.awsdns-35.co.uk
ns-311.awsdns-38.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:squareup.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:stspg-customer.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
65 records- traction-guest=2bfeba2a-05af-4152-a3ab-93d855c8746f
- google-site-verification=DsJnK_h3aiHyf-DRKaVdc_iNooeRxSGu8PqkY2KTd74
- asv=2196a8f94eda64bc9d0abd83d4b93284
- google-site-verification=OuiYXiYuWdfPSus7uBL6EhJawkg5BOERlvclE-QXVcs
- _github-challenge-squareup.squareup.com=7725774663
- SPFv=spf1 include:squareup.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:stspg-customer.com ~all
- NRZYY
- VISA=2D3280EA528BCBDA893DA573CEFA72CE
- apple-domain-verification=sRlD9NsdK27SFZHX
- google-site-verification=lIzmfEdVTz2PAEu4n8NckVPZhd-mQiGTlc0xBXlOhtU
- ca3-61da443be93c4975accb29e3bbf89560
- onetrust-domain-verification=c01f4d184d3c4f2ba9503a4583e88101
- ca3-a3666da4d1ec4264a8d59cb8616cf0ed
- miro-verification=eb2231722e9ee6e925e69e31c221403361bbc1cb
- docker-verification=4ed46600-9205-400a-b12d-d0135704e9e9
- amp-by-sourcegraph-domain-verification-w953qg=xBRagiAevq79uusplKZZPSBsg
- ca3-6a7c53b6aded4260a698de411a9640b8
- facebook-domain-verification=ddco927gzciui72ra27s2aq1301vjo
- postman-domain-verification=a3440d0a55ffe5831bf45b9bb5136601ebf884dd1cb5a755daaa73104b1f682d6d88d0a4741b6eef6a33b6d69f1856366a06433b7902f85bafb358ea854552f9
- google-site-verification=Pqbi42Git5I6oJ6ShnRd4aUd2umxUHL5JAKHf_kSQwQ
- logmein-verification-code=d29bfe7e-a479-4ca9-862a-c87f1072f273
- pinterest-site-verification=49699bc2c694be95ffea5692960d72b4
- lucidlink-verification=9W8003J10X2KM6X9SS663MSG08
- _github-challenge-squareup.squareup.com.=7725774663
- elevenlabs=SBg1u4pIdlsVtIaiXt8QeVV3yNEzeNtNs51br5upR4g
- wrike-verification=MzIwNzgwMDo2MGE1NjUwYThkMmExMjkzZDg3MGVmMDE3MzkzMDJlOTE4YTY5YmZlMjNlZGE5MGY5MWMzODFhNTFmNDU5MTNi
- notion_verify_3U}dr=+.N}vm0w.DoqiC%JJ}N0W5^}hnd1Wus9zb^EVJDw9pD%jG)hQ}V__qkd3U)4s!Xp
- google-site-verification=mlc7S_Dm5aPcPQjEe_Pj3GuiF9_svNtafsWw_kPeN48
- gitkraken-domain-verification=8e6bcedb6a5ded444186409140245b606ca0417109d394ee4e5b2b7df5e56ee0
- google-site-verification=UVRQgeyjSjLUSa6l8xBu1fNQBxxKOL85Pg4457B-oms
- MS=ms66034408
- ca3-4725c4c959644520b1df50805f72dca7
- facebook-domain-verification=cx3tov4g02lrdyzawmw6zfl8zgrc5c
- pinterest-site-verification=0fef3763fa30d8b29fca02b8d1e77626
- atlassian-sending-domain-verification=e540d827-02ac-4946-acee-a77c1df352f6
- docusign=35ce9b6e-d74a-48ad-b437-690ad0602f81
- ca3-37fc58abdd5a4cf8ab5e8893db8298be
- ca3-2cc3579a5da949a0bd2bc349e2b82c52
- smartsheet-site-validation=W_x3SnUQHna2UrcNnqg-4GMu73nsWryz
- docusign=60c2f7db-b230-4b3d-91be-06a59569d253
- parsec-domain-verification=td_2c0ZaSdVBfxDHQsb5HjmvQCHaKF
- stripe-verification=65D5F85D03979AEEF3452A27D1EFACD75E9D04DCC44E1BC99F4EBBCFCB7F8F26
- 1password-site-verification=DREX2J7TXBEY5FGM2RYXBK366U
- cursor-domain-verification-zvsqws=WAenirNPzeew2GcY4MKkAk41T
- wiz-domain-verification=e401377ed0542bf72e67d32b62781795a75cfc1a84c18520e6263bfdf415cd0e
- drift-domain-verification=71b345a7ff662bf9535a86f2ddbb50016872b37a56c6988edd6c39542a3ccd68
- atlassian-domain-verification=9iYUpJGNkg1t97CI3rPIi2JSZhPPPq2vqa29bn1XafOtu0579nFxEzSX3VzIvcRm
- reachdesk-verification=IjVgh43q7kQHr9cSU6FYVjktOt6FNW6I1VKqC7cLSPXDW0hqMpa5pPjEJ39dnG99
- onetrust-domain-verification=0c79435fab8d45ac85eb4ac5041ab282
- status-page-domain-verification=75bhj6n7cwrd
- ca3-8bbc566c4b4c4974950a83527517492d
- anthropic-domain-verification-7xmqab=NeSCp0Pj0sOrdc5jJgJiOsHFb
- stripe-verification=cfd5f1b3267861ed07fba1b121f0161da96c9fb30c97f590fc88db51506b4710
- ca3-52a6dd26ecd1423ca816dac4d4b00678
- google-site-verification=xoi3YhHkHmKwoyDO259v-DxMgY38xT08RNKMLTtTJ3A
- ca3-bd8eae9a6ea245b68811b976990fc57d
- ca3-a19f55866123448fb9e26ff3ed0d6d86
- ca3-e9926e04f8c148e89e7c600213cb986a
- stripe-verification=5a8a00371398aa2466b713faf14e6edc9140160c32f51d02067af5dcd8591cc8
- ca3-60ed3ea4c1e141c79e4715175c4342f3
- ca3-c491f3300b6641e1b8a3104b693d7bb3
- loom-site-verification=0036b963640944f580e4c1fec45c8d9d
- bugcrowd-verification=2aa613d4e374f9460060422314f1098d
- _ek1nrewwbsrikaiet5cox7909jno0th
- zapier-domain-verification-challenge=9b5ca019-06d3-40bb-a52b-915e42e1d884
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