abstracta.us

Valid Email Server
Domain Lookup › abstracta.us
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
abstracta.us
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 16:00:59 UTC · ↺ Refresh

MX Hostnames

  • aspmx2.googlemail.com
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx3.googlemail.com

MX Priorities

No priority data.

A / AAAA Records

  • 104.21.6.162
  • 172.67.135.5

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

anna.ns.cloudflare.com
wesley.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:37.139.129.247 ip4:209.85.220.41 ip4:209.85.220.73 ip4:192.174.90.249 ip4:54.240.27.24 include:_spf.google.com include:perforce.com include:gitlab.abstracta.us include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
google._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

20 records
  • SPFv=spf1 ip4:37.139.129.247 ip4:209.85.220.41 ip4:209.85.220.73 ip4:192.174.90.249 ip4:54.240.27.24 include:_spf.google.com include:perforce.com include:gitlab.abstracta.us include:spf.protection.outlook.com -all
  • ms-domain-verification=ba94c8ef-c0ed-4bc2-aafa-891f3913d433
  • ms-domain-verification=7673af0e-cdf9-42be-ab29-43ca60c49bf7
  • ms-domain-verification=2398287e-6a86-4504-8ee2-6b28d88b0cd7
  • google-site-verification=Q7egHmL-GZuEzHMZunygy0E0RC7POCUcR4lRw49dVTU
  • openai-domain-verification=dv-GgDdhttCAaCGIYdCuK8zSPuY
  • facebook-domain-verification=tc2lupa4aszu89m5ogpkduic6thlyp
  • slack-domain-verification=1BHpTyGTlQxQE06LhYThpawvKCeynKlkyiZL6nut
  • ms-domain-verification=ecb61797-5bd7-43d0-a0cf-3ebde8137072
  • google-site-verification=7UauLErZd3fDadT5qyLFggWa0iDYkleuSkMGSitL9Uc
  • ms-domain-verification=2a032e58-814d-4aca-9785-c023825223b8
  • ms-domain-verification=c8fb6af5-f8d8-4132-b4d7-c5e758ddd2c8
  • ms-domain-verification=61b6738d-94f6-4545-a2ec-95b2475113cd
  • google-site-verification=T8CVGZu8cBcKUxDFFOiaJTWyPut9nlQsUmWpe-iv4tA
  • ms-domain-verification=7ebd6145-c795-4c8f-9102-fef9a6b8eeb2
  • google-site-verification=xmaC6IkWibgw9FE7aX29biKm0VJRPpef2OXqVfpVKQI
  • ms-domain-verification=1b2df76c-ee55-4a24-b8f9-7a46520c8e23
  • ms-domain-verification=c00da33d-53ed-4e42-924e-0c292b5b143c
  • ms-domain-verification=5ad2de75-fb85-4ff6-b60c-32c619a6c1e6
  • MS=3517B0BDDE6EB5FAC4FE1F1F4D13737A49D35828
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