comarch.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
comarch.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-16 04:40:30 UTC · ↺ Refresh

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MX Hostnames

  • smtp.google.com

MX Priorities

  • smtp.google.com: 1

A / AAAA Records

  • 91.227.213.212 ↩ inptr-213-212.comarch.com

Mail Server IPs

  • 142.251.179.27 ↩ pd-in-f27.1e100.net
  • 173.194.45.26 ↩ yuiadum-in-f26.1e100.net
  • 172.253.139.26 ↩ yuiadsk-in-f26.1e100.net
  • 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
  • 192.178.218.26 ↩ yuiadtq-in-f26.1e100.net
  • 2607:f8b0:4004:c29::1b ↩ yuiadum-in-f27.1e100.net
  • 2607:f8b0:4004:c27::1b ↩ yuiadsk-in-f27.1e100.net
  • 2607:f8b0:4004:c25::1b ↩ yuiadtq-in-f27.1e100.net
  • 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net

SOA Record

Raw SOA dns.comarch.com root.comarch.pl 2009031874 86400 900 1209600 36600
Primary NS (mname)
dns.comarch.com
Admin Email (rname)
root@comarch.pl
Serial
2009031874
Refresh
86400s
Retry
900s
Expire
1209600s
Minimum TTL
36600s

Nameservers (NS)

ns4.comarch.pl
ns2.comarch.pl
ns6.comarch.pl
ns1.comarch.pl
ns5.comarch.pl
ns3.comarch.pl

SPF Record

✓ Strict (-all)
v=spf1 ip4:91.227.213.0/27 include:_spf.google.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

18 records
  • knowbe4-site-verification=53bc0b355515ee92431d0fa1cd6edc72
  • SPFv=spf1 ip4:91.227.213.0/27 include:_spf.google.com -all
  • cisco-ci-domain-verification=40ae35fb3df47c4ff1b9cb327e8a8f302fd511fc510bbba7ea0821c42ee5c555
  • _5eshzbif5fmy2fokdcs8sino1d1006j
  • MS=09C838155839575906414737D7C6FC24E0617D18
  • 263a9edb1563bdda4d1586d7ceb695e4912cbfb02755a15bf6ef6e25a4cc2e22
  • a63b4d88c13a08981552ca32f3aca6fd17e1d0dd9b23ebbc2084b15cabef599
  • atlassian-domain-verification=Ih6Wvt/pmkezwRfGNdER94ciwqz2m4Oh2vWOP0/R1MfKBbyACM69voZy00IN9UyZ
  • 1fda5f22bb5191aeb2be0aa090a01f990e563aa62e77bf8a909e7a88246343e
  • google-site-verification=W5Ib_iyG65z3CJ_gyRmLvH3Fln05ac-SzlfPo7AJhwk
  • _dis1bik1c6lvugwj4el4610exjbna36
  • _e7ij1glofy6x1q2ft408wf16zvsl43a
  • apple-domain-verification=U1ncnLPrcMj7BiL3
  • 21539615dcdc7028a22ca84b9c1a5254ebcc368452fa0106271e0b7b3da8944
  • f0045eac63db01a50ada6640f6f61cbbf26af1c93b651d08373033d8cd97b67d
  • _a7t0cl9b3o90cwc6emlef730oefdzbn
  • google-site-verification=-brD9RSFm7D1PgHA8vEM01Nbv1TwLTn8nZcNW3tBGWA
  • _nvlcv732shsiz1pk39nkaviixbq0byj
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