nordiskbyg.dk
Last scanned: 2026-08-27 13:10:04  ·  2657ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   56ms
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   2055ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.135 3598s webcluster1.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s aspmx.l.google.com 173.194.220.27
2a00:1450:4010:c01::1b
2a00:1450:4010:c01::1b		 lk-in-f27.1e100.net
lh-in-x1b.1e100.net
lh-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover46.30.215.135
🔶 Autoconfig46.30.215.135
🔷 AAAA Records (IPv6)1 records   53ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:3c:a043:7631:a61c 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 Records3 records   330ms
TXT Record
google-gws-recovery-domain-verification=51842339
google-site-verification=9m1TdyvGWKEZzG9EsB_VRMrUDIpXaQhRpVlWxyn4Eiw
google-site-verification=HCupPjbwMe286-SRWaN0qBFZddlLNpSBWHeToa407MA
✉️ 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2091ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082602
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
56ms
A
2055ms
MX
54ms
AAAA
53ms
TXT
330ms
CAA
54ms
HTTPS
65ms
TLSA
130ms
SOA
0ms
MTA-STS
81ms
DNSSEC
2091ms
SRV
91ms
Total
2657ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 13:10:04 2657ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 17:20:36 488ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-16 16:00:31 4768ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 02:51:49 756ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 05:46:25 1467ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 14:37:49 1133ms 2 NS 1 A 1 MX 🔓 Insecure View
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