thielsch.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
thielsch.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 00:28:24 UTC · ↺ Refresh

MX Hostnames

  • thielsch-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 3.33.251.168
  • 15.197.225.128

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

pdns01.domaincontrol.com
pdns02.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:64.78.151.128/26 ip4:216.241.183.0/24 ip4:162.144.34.133 ip4:20.22.242.202 include:5951436.spf02.hubspotemail.net include:aspmx.pardot.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:_spf.fortimailcloud.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

14 records
  • efc8c925d48ae3da2ebec45d25e41e71bb11fecd840adced28
  • google-site-verification=TX8sX02OOeS-eN8uENnhU9pHLsJVzRKELyd7_f2P4mk
  • 1password-site-verification=VJN5FHQQ3NDSTJYSR3CPH5W2QI
  • SPFv=spf1 a mx ip4:64.78.151.128/26 ip4:216.241.183.0/24 ip4:162.144.34.133 ip4:20.22.242.202 include:5951436.spf02.hubspotemail.net include:aspmx.pardot.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:_spf.fortimailcloud.com ~all
  • 16tsbqhf1gqj6hyvrv1fm97s15788cq7
  • MDAyMzYyMzhIb2xkZW5t
  • have-i-been-pwned-verification=dweb_f9beehlcrrui6aexrc95mdbe
  • Rt5o6feE5JmEudEPiuqoeYAun9ZNwRLJ0HTf/gNTy86irSzCq8jhzVpPQSbSUno65dPKXab866ZSjSfFYpm/pw==
  • apple-domain-verification=EWteZTsRAB4SJBCQ
  • autodesk-domain-verification=-DKaySkR2XQyDGQ58pH8
  • MS=ms61335405
  • google-site-verification=fx0SywS1vKSDiTIFT7yQ3SMHM0ZFZhoUHYUDCNFVTdk
  • duo_sso_verification=deThCZZgrp3gD77qpPnArBa9wsT92tOj1GFCWCpCQA4Iij1p8RKVabGKmSo0HQwC
  • pardot528582=8f08141302dc6dede29ad973ceb9bed7c2102a19ad52bac6fba37fc256b9ba04
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