hollmer.dk
Last scanned: 2026-09-06 06:36:45  ·  1030ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   80ms
NameserverIP addressesPTRASN / ISP
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   79ms
IPTTLPTRASNISP / OrgCIDRCountryCity
148.251.244.167 3600s cp06.nordicway.dk AS24940 Hetzner Online GmbH 148.251.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s hollmer.dk 148.251.244.167 cp06.nordicway.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   440ms
TXT Record
v=spf1 ip4:148.251.244.167 +a +mx +ip4:157.90.179.89 ~all
✉️ SPF
PolicyRecord (hollmer.dk)
~all (soft fail) v=spf1 ip4:148.251.244.167 +a +mx +ip4:157.90.179.89 ~all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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
TXT _acme-challenge.hollmer.dk f7DFAaxLPgcBJuUbySU_zVC0YlRyr-6OCrTzh4goz2w
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC154ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082201
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
80ms
A
79ms
MX
64ms
AAAA
55ms
TXT
440ms
CAA
79ms
HTTPS
77ms
TLSA
95ms
SOA
0ms
MTA-STS
121ms
DNSSEC
154ms
SRV
172ms
Total
1030ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-06 06:36:45 1030ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-09-06 05:41:06 9606ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-09-03 09:27:39 9555ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-09-02 00:50:37 721ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-31 15:16:09 702ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-28 12:07:18 926ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 11:43:56 9670ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-22 17:29:28 3023ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 09:11:39 770ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 21:25:28 622ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 22:29:27 699ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:21:26 2206ms 2 NS 1 A 1 MX 🔓 Insecure View
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