carsten-nordbo.dk DNS records

🖥️ Nameservers5 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.243.135.25	360s	lb1.webafdeling.dk	AS48854	team.blue Denmark A/S	77.243.128.0/20	🇩🇰 Denmark	—

📧 MX Records3 records 192ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	360s	mx10.check4spam.dk	149.13.75.27 2001:978:2:7::162:100	fe1-r3-in.fra02.l.antispamcloud.com fe1-r3-in.fra02.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC
10	360s	mx20.check4spam.dk	154.59.193.124 2001:978:2:6::f:124	fe3-r3-in.du01.l.antispamcloud.com fe3-r3-in.du01.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC
10	360s	mx40.check4spam.dk	154.59.104.23 2001:978:2:2c::137:100	fe2-r3-in.ams14.l.antispamcloud.com fe2-r3-in.ams14.l.antispamcloud.com	AS43054 N-able Acquisition Company B.V. AS174 Cogent Communications, LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 213ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records1 records 225ms

TXT Record
v=spf1 mx a include:spf.web.mindworking.dk include:spf.webafdeling.dk include:spf.hosit.dk -all

✉️ SPF

Policy	Record (carsten-nordbo.dk)
-all (hard fail)	v=spf1 mx a include:spf.web.mindworking.dk include:spf.webafdeling.dk include:spf.hosit.dk -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

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC109ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@carsten-nordbo.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

50ms

MX

192ms

AAAA

27ms

TXT

225ms

CAA

54ms

HTTPS

52ms

TLSA

283ms

SOA

0ms

MTA-STS

53ms

DNSSEC

109ms

SRV

213ms

Total

909ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 04:22:04	909ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 22:43:58	9223ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 21:33:45	6641ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-08 07:48:51	1487ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-30 13:49:44	1508ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 07:40:40	9589ms	5 NS 1 A 3 MX	❓ Unknown	View
2026-07-16 07:45:55	1395ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-11 09:50:56	4564ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-04 17:53:42	7908ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-28 05:07:23	2706ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-22 09:25:42	705ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-19 09:07:50	6902ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 20:48:52	16388ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 19:52:47	1964ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 19:30:58	712ms	5 NS 1 A 3 MX	🔓 Insecure	View