Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
one.app
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 15:55:44 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- mxa-00a71a01.gslb.pphosted.com
- alt3.aspmx.l.google.com
- mxb-00a71a01.gslb.pphosted.com
- alt4.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 20
- mxa-00a71a01.gslb.pphosted.com: 10
- mxb-00a71a01.gslb.pphosted.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 20
- alt3.aspmx.l.google.com: 20
- alt4.aspmx.l.google.com: 20
A / AAAA Records
- 3.33.186.135 ↩ afa7f374f51cc8991.awsglobalaccelerator.com
- 15.197.167.90 ↩ afa7f374f51cc8991.awsglobalaccelerator.com
- 2600:1f18:16e:df01::1f5 (no PTR)
- 2600:1f18:16e:df01::1f6
Mail Server IPs
- 172.253.122.27 ↩ bh-in-f27.1e100.net
- 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net
- 208.56.12.73 ↩ mx0b-00a71a01.pphosted.com
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
addilyn.ns.cloudflare.com dns.cloudflare.com 2400049112 10000 2400 604800 1800
Primary NS (mname)
addilyn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400049112
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
addilyn.ns.cloudflare.com
bradley.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:216.116.87.142 ip4:74.200.60.34 ip4:52.128.98.34 ip4:52.128.98.35 ip4:52.128.98.36 include:_spf.google.com include:spfref.jackhenry.com include:mail.zendesk.com include:spf-00a71a01.pphosted.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
26 records- ZOOM_verify_gP5xhBAlwnKc2zBvRZWJ48
- google-site-verification=iaNiqDEK1AnbX1vV-abt8YXugGAaY9SELBDN70XmbmE
- TAILSCALE-ZOw8AccU2ikqWBIRwAec
- docusign=054ad9b0-bd21-4758-a327-dc49f6d17cd1
- h1-domain-verification=6XBofWc2XSJG484iEvAwZrwdfxMN66oRvVQk4cFs1LwJTKTN
- openai-domain-verification=dv-7eMMO2lFtxSkfZl4IVMA6qv1
- ca3-23be766c68c946fd95e02ae7a141d762
- atlassian-domain-verification=ALj95Zm517dBL6LsKHHp69JZQbPJn6uqeeWUT0fr3kW15ipK/YzCrSvun732Or38
- remote-domain-verification=6a9c46e5-1d56-4a87-bfc0-80151af01d27
- google-site-verification=xd4ONhbPnqibEG37pfTv2LxWUwGeeIZBlyBCobEKNYc
- apple-domain-verification=ufdnfPAM049GLPIr
- google-site-verification=UKOMt2rzWi4z1Eb5f39VY3S_klyeGCMvjSaa64MBfZI
- MS=ms95625615
- hcp-domain-verification=b68a78f13ff0163228a25cd05a2d6ce75238477558e83d819415672af6fdd7e2
- jamf-site-verification=VTfz5_k7xzbUuk6wmTYXAg
- h1-domain-verification=1x6L7vSXiEQD7hsvHfcbQmJM1ggfFAHyG8FApkWjbkqC5Hoa
- whimsical=fd37b8efd7c775820bd7f14bbd68c3a3978a7b37
- cursor-domain-verification-0xp69v=kMFXavhiGKKVGeQgGVej0L0in
- anthropic-domain-verification-9aj0fy=np8sQ02yK68AhoirPutg8RFhS
- notion_verify_4MBJj7YnvA0zViTz7JN0RTpq8AaQ4GG9jR7DbnzxU6VsPqVoDpJfQhiZ7yE8iK
- twilio-domain-verification=9593a0950a6f68a23087735398c9b171
- google-site-verification=Dm0n7HLeDMF_6dfTxnOJOn6mVtPLDG9GA6LcKRGCfrM
- SPFv=spf1 ip4:216.116.87.142 ip4:74.200.60.34 ip4:52.128.98.34 ip4:52.128.98.35 ip4:52.128.98.36 include:_spf.google.com include:spfref.jackhenry.com include:mail.zendesk.com include:spf-00a71a01.pphosted.com ~all
- CKO=cli_4m22wtioudaupejbkxax5vhhja
- segment-site-verification=tdCj2NiiubU5XtQ9XDLltJnZ8lEps2Qv
- CKO=cli_mywmxbnsgqhuvcvje5d6md4rzy
Full email verification for one.app
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