abacus.ch

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
abacus.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-09 09:37:24 UTC · ↺ Refresh

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MX Hostnames

  • abacus-ch.mail.protection.outlook.com

MX Priorities

  • abacus-ch.mail.protection.outlook.com: 5

A / AAAA Records

  • 46.227.226.23 ↩ webgw-2.infra.gtg1.ch.abainfra.net
  • 2a02:cd8:2ee3:e200::17 ↩ webgw-2.infra.gtg1.ch.abainfra.net

Mail Server IPs

  • 52.101.181.156 ↩ mail-wa4pr05cu00104.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.103.137 ↩ mail-miypr02cu00101.inbound.protection.outlook.com
  • 52.101.103.36 ↩ mail-miypr05cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::a ↩ mail-miypr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::8 ↩ mail-matpr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA dns1-1.abainfra.net hostmaster.abainfra.net 2026090906 10800 3600 1209600 3600
Primary NS (mname)
dns1-1.abainfra.net
Admin Email (rname)
hostmaster@abainfra.net
Serial
2026090906
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns2-1.abainfra.net
dns1-2.abainfra.net
dns1-3.abainfra.net
dns1-1.abainfra.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.abacus.ch ip4:62.106.93.27 ip4:185.16.173.0/27 ip6:2a03:da40:0:aa::/64 include:spf.mandrillapp.com include:servers.mcsv.net include:_spf.google.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1:d:s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 4 found
google._domainkey
mail._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

13 records
  • postal-verification fWKcsDfWV9gJ7AjgiSiIFoKtd8QS1EUC
  • google-site-verification=d0Brpk4qn89HHRQdebzX7Hv_qHQazjETIyrwPzwvU7I
  • apple-domain-verification=dTLlhviUr4ZEITb0
  • MS=ms23041915
  • perplexity-ai-domain-verification-kdp3ky=YRC5pJXcVS9MP2Gm4IkzqMF1C
  • miro-verification=f48b568520d4bd2e1881a2d11900dfc9535bdec8
  • ZOOM_verify_nBwpiEoXS3CmP9IJmZ4jLQ
  • openai-domain-verification=dv-c3EDMLl7VOv38HYWPiZvC1JC
  • anthropic-domain-verification-he3p6t=EaJVoeNsxPwQEabeccIHLxo0c
  • b146afa8ba450872bfaba670a231fdfc
  • swisssign-check=SyZFd4pMLbM-eE0A47S51gqeyEc
  • orbitid-domain-verification=cmmksepn403w9sgrccgnu7fjv:abacus.ch
  • SPFv=spf1 mx include:spf.abacus.ch ip4:62.106.93.27 ip4:185.16.173.0/27 ip6:2a03:da40:0:aa::/64 include:spf.mandrillapp.com include:servers.mcsv.net include:_spf.google.com include:spf.protection.outlook.com ~all
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