Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
curbed.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 20:43:03 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 30
- alt4.aspmx.l.google.com: 30
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 20
A / AAAA Records
- 151.101.193.91
- 151.101.1.91
- 151.101.65.91
- 151.101.129.91
Mail Server IPs
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 172.253.115.27 ↩ bg-in-f27.1e100.net
- 2607:f8b0:4004:c23::1b ↩ yuiadrs-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::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
ns-1818.awsdns-35.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1818.awsdns-35.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1360.awsdns-42.org
ns-1818.awsdns-35.co.uk
ns-199.awsdns-24.com
ns-812.awsdns-37.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:205.220.178.19 ip4:205.220.166.19 a:mail.voxmedia.com include:_spf.google.com include:amazonses.com include:helpscoutemail.com include:mail.zendesk.com include:sendgrid.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
16 records- google-site-verification=DOGcrYugX2Re3GSyQytUsmNMTFhTLgqms7z1oqlGQkU
- google-site-verification=vIaI5wI73Har624eiZG7mKjSXXpocwdisqdHyJ8wDSo
- google-site-verification=Mg5HI0WtM1a3aaMW97gSL817O6ujBQjF456JUdU5EYc
- slack-domain-verification=3HH5crS6t6WGTSBRunQNzn90YivPLXr81I5WiDVO
- fvm7oqnbjbiubc7t2snuolch1n
- globalsign-domain-verification=zPlXAjrsmovNlSOCXQ7Wn0HgmO--GxX7laTgCizBTW
- virtru-site-verify=t7h7g44jYG7Z2rocypy7wziq7ARzj4bDkPMzRdwy
- google-site-verification=B7uvAvLoDpHdauc9aegpT8U1juXXgoW8RrS3YCWO5Po
- globalsign-domain-verification=Wq9iztGUzQcBBi1OLrEOlXtefwOzX7yfvhbsw-CVdo
- yahoo-verification-key=JLMaSXk2/uyBR5vEnsbzXJdK+cT7YjZJKOTapZKghnk=
- google-site-verification=P9etEdr3ZFUW8bM3P75Nz5nXl9gvw1DQ_XP2NPD17QQ
- tollbit-domain-verification=28252d68d476faeccc6aa24e575cf6c5cd1f2c7451a884cd08e04e012136efa0
- apple-domain-verification=4GJqM5EQSFXjNdQFcEXlSJiaiD4hyUZRPiMQIo-Ps_s
- facebook-domain-verification=kmcsrk1zecfwqa6jcqsnw8fqdxf6oq
- SPFv=spf1 ip4:205.220.178.19 ip4:205.220.166.19 a:mail.voxmedia.com include:_spf.google.com include:amazonses.com include:helpscoutemail.com include:mail.zendesk.com include:sendgrid.net ~all
- MS=ms41888407
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