r-erhverv.dk
Last scanned: 2026-07-30 00:11:38  ·  2786ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
NameserverIP addressesPTRASN / ISP
ns1.siteground.net 75.2.77.104 ac4b097dbd0dd6307.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
ns2.siteground.net 99.83.229.113 ac4b097dbd0dd6307.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
🌍 A Records1 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
35.214.149.229 14400s 229.149.214.35.bc.googleusercontent.com AS43515 Google Ireland Limited 35.214.128.0/17 🇳🇱 The Netherlands Groningen
📧 MX Records3 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx10.mailspamprotection.com 34.149.79.66 66.79.149.34.bc.googleusercontent.com AS396982 Google LLC
20 3600s mx20.mailspamprotection.com 34.120.156.61 61.156.120.34.bc.googleusercontent.com AS396982 Google LLC
30 3600s mx30.mailspamprotection.com 34.111.121.216 216.121.111.34.bc.googleusercontent.com AS396982 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover35.214.149.229
🔶 Autoconfig35.214.149.229
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   286ms
TXT Record
v=spf1 +a +mx +a:esm21.siteground.biz include:r-erhverv.dk.spf.auto.dnssmarthost.net ~all
✉️ SPF
PolicyRecord (r-erhverv.dk)
~all (soft fail) v=spf1 +a +mx +a:esm21.siteground.biz include:r-erhverv.dk.spf.auto.dnssmarthost.net ~all
📨 DMARC
PolicyRecord (_dmarc.r-erhverv.dk)
p=none (monitor only) v=DMARC1; p=none; aspf=r; adkim=r;
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC79ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2020031184
Primary NS (MNAME)ns1.siteground.net
Responsible (RNAME)root@esm21.siteground.biz
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
45ms
MX
48ms
AAAA
47ms
TXT
286ms
CAA
46ms
HTTPS
46ms
TLSA
133ms
SOA
0ms
MTA-STS
80ms
DNSSEC
79ms
SRV
2052ms
Total
2786ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-30 00:11:38 2786ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-07-27 19:47:23 776ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 19:26:49 751ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 18:58:25 16626ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 18:20:20 2810ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 14:31:05 691ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 12:49:30 24535ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 07:09:14 789ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 06:56:26 602ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 05:36:45 1957ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-16 22:19:31 559ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-15 15:38:05 697ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 08:53:41 680ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 04:23:17 952ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-06 11:52:19 1492ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 06:43:15 2380ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 06:37:27 614ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 10:34:09 509ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-25 01:57:56 791ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-20 04:40:24 2869ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 11:35:39 668ms 2 NS 1 A 3 MX 🔓 Insecure View
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