struckmann.dk
📜 Historical scan 2026-07-03 14:00:27  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.111 3600s webcluster2.webpod13-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records4 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod15-cph3.g1i.one.com 104.37.35.36 mx1.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod15-cph3.g1i.one.com 104.37.35.37 mx2.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod15-cph3.g1i.one.com 104.37.35.38 mx3.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod15-cph3.g1i.one.com 104.37.35.39 mx4.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)1 records   60ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10b:807a:fb65:4f34:8ff8 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
🔗 TLSA / DANE4 records   66ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
🔐 DNSSEC149ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026070201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-06-27 16:11:21
FieldValue
RegistrarONE.COM A/S
Registered2003-09-08
Expires2026-09-30 (27d)
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
43ms
MX
43ms
AAAA
60ms
TXT
164ms
CAA
56ms
HTTPS
53ms
TLSA
66ms
SOA
0ms
MTA-STS
61ms
DNSSEC
149ms
SRV
69ms
Total
778ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 13:05:49 1160ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-26 20:45:09 872ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-23 11:01:44 2872ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-22 09:58:03 6603ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-31 18:02:10 1035ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-23 02:04:29 8756ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-15 04:19:41 846ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-12 04:39:59 1265ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-10 18:02:20 9862ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-09 03:41:18 1907ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-06 21:46:04 8832ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-05 20:23:24 1315ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-04 19:59:15 2780ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-03 14:00:27 778ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-01 13:06:46 698ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-29 01:30:08 987ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-27 16:07:36 716ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-24 00:52:05 793ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-22 12:07:24 1803ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 13:02:46 701ms 2 NS 1 A 4 MX 🔒 Secure View
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