erm.dk
Last scanned: 2026-06-24 05:13:25  ·  1040ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   62ms
NameserverIP addressesPTRASN / ISP
helium.ns.hetzner.de 193.47.99.5
2001:67c:192c::add:5		 helium.ns.hetzner.de
helium.ns.hetzner.de		 AS12337 noris network AG
AS12337 noris network AG
hydrogen.ns.hetzner.com 213.133.100.98
2a01:4f8:0:1::add:1098		 hydrogen.ns.hetzner.com
hydrogen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com 2a01:4f8:0:1::add:2992
88.198.229.192		 oxygen.ns.hetzner.com
oxygen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   77ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.209.114.38 3600s 80.209.114.38.static.fibianet.dk AS44869 FIBIA P/S 80.209.0.0/17 🇩🇰 Denmark —
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s plip.prl.dk 65.21.50.217 plip.prl.dk AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovererm.dk → 80.209.114.38
🔶 Autoconfigerm.dk → 80.209.114.38
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   288ms
TXT Record
v=spf1 a mx ip4:144.76.253.11 a:plip.prl.dk ip4:65.21.50.217 ip6:2a01:4f9:c012:6f95::1 -all
✉️ SPF
PolicyRecord (erm.dk)
-all (hard fail) v=spf1 a mx ip4:144.76.253.11 a:plip.prl.dk ip4:65.21.50.217 ip6:2a01:4f9:c012:6f95::1 -all
📨 DMARC
PolicyRecord (_dmarc.erm.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc-stat@prl.dk; ruf=mailto:abuse@prl.dk
📬 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.erm.dk erm.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC104ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsbroken trust chain resolving 'erm.dk/DS/IN': 127.0.0.1#53
🏷️ SOA82ms
FieldValue
Serial2025122500
Primary NS (MNAME)hydrogen.ns.hetzner.com
Responsible (RNAME)dns@hetzner.com
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
62ms
A
77ms
MX
53ms
AAAA
103ms
TXT
288ms
CAA
59ms
HTTPS
83ms
TLSA
123ms
SOA
82ms
MTA-STS
106ms
DNSSEC
104ms
SRV
166ms
Total
1040ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 05:13:25 1040ms 3 NS 1 A 1 MX ❓ Unknown View
2026-06-17 08:11:03 792ms 3 NS 1 A 1 MX 🔓 Insecure View
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