Domain Overview
DNS: ✓ 6h ago
Checker: ✓ 6h ago
swirldslabs.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 06:59:27 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 141.193.213.20
- 141.193.213.21
Mail Server IPs
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
- 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::1b ↩ ws-in-x1b.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
gannon.ns.cloudflare.com dns.cloudflare.com 2404803923 10000 2400 604800 1800
Primary NS (mname)
gannon.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404803923
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
gannon.ns.cloudflare.com
isabel.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_s00832094.autospf.email -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; adkim=s; aspf=s; fo=0;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
google._domainkey
k1._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
18 records- docusign=be35a121-663d-432f-8f29-0f88d9de830b
- atlassian-domain-verification=vKuwQroEnkJp5Duf71ljmNvvblpci9Zqm1NFem/EKR4a/aAer9LwPN4iQz896szc
- SPFv=spf1 include:_s00832094.autospf.email -all
- notion-domain-verification=Ss3jJC9tbR7mE1OkKktk7eFNgFSLmC2Hpc5URa1FLTQ
- canva-site-verification=jgZ_7hEcIFax1wfh4X5Uiw
- anthropic-domain-verification-k2anj8=jMwJ0aRmv3tcTOVtIS2dtrcHa
- google-site-verification=C1cF-jQJ8hbiDdbKlYl6UcOWIdSajmzIQmS6Hp-Ec50
- loom-site-verification=0f29a24d290b488bb77962b4673d6d71
- docker-verification=5aa21b5c-265e-48bc-9ab8-f826e5790b33
- MS=ms86302269
- hubspot-domain-verification=YzJmNTM3ZWQtMmQ2Zi00Mzk2LWJkODYtYWI3ZDgyZmFkZDAy
- _gitlab-pages-verification-code.swirldslabs.com TXT gitlab-pages-verification-code=2945f856b175b4681f4cc64d576cf232
- anthropic-domain-verification-cj5k7a=cS4FoAas3s6skAQoFh25yVVvU
- zapier-domain-verification-challenge=595f7bc7-9910-4b10-937b-4bcbb138b99d
- apple-domain-verification=AYXNzBw7pP3AlEey
- ZOOM_verify_lqjOZsF0jqsSoEE1n7W5Va
- loom-verification=5319140691
- slack-domain-verification=KY0PINSFdPMIcjtVKiRb2hTawfjIerpBUQBkcFW5
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