forbindelsen.dk
Last scanned: 2026-08-17 09:14:30  ·  7958ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
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   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.158.243.85 43200s 85-243-158-51.instances.scw.cloud AS12876 Scaleway SAS 51.158.0.0/15 🇳🇱 The Netherlands Haarlem
📧 MX Records1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovernicolaskristoffersen.com → 195.47.247.18
🔶 Autoconfignicolaskristoffersen.com → 195.47.247.18
🔷 AAAA Records (IPv6)1 records   64ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:1448:246:8198:216:3eff:fe46:563b 43200s — AS47292 Sentia Denmark A/S 2001:1448:0:0:0:0:0:0/32 🇩🇰 Denmark —
🔐 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.forbindelsen.dk nicolaskristoffersen.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA53ms
FieldValue
Serial2026081101
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
47ms
A
35ms
MX
39ms
AAAA
64ms
TXT
162ms
CAA
36ms
HTTPS
54ms
TLSA
1430ms
SOA
53ms
MTA-STS
77ms
DNSSEC
86ms
SRV
2056ms
Total
7958ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-17 09:14:30 7958ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 22:42:25 3495ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 03:08:32 901ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 08:43:45 956ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 12:52:34 746ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:38:49 7078ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 10:35:31 632ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 10:31:49 893ms 2 NS 1 A 0 MX 🔒 Secure View
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