bjaeverskov-fjernvarme.dk DNS records

🖥️ Nameservers5 records 42ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.64.13	360s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇮🇪 Ireland	Dublin

📧 MX Records3 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	360s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	360s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	360s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 217ms

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

📝 TXT Records2 records 356ms

TXT Record
_globalsign-domain-verification=ZYqItxE451e6YWTaa7zxUT2NSo28RWqVKEOdXRqUOP
CcaBKNfGmnDTT0JmWLEJrWNgLbvxcB7cB+2TGyz9phA=

✉️ 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)

🔐 DNSSEC99ms

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@bjaeverskov-fjernvarme.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

42ms

A

41ms

MX

53ms

AAAA

201ms

TXT

356ms

CAA

52ms

HTTPS

197ms

TLSA

100ms

SOA

0ms

MTA-STS

74ms

DNSSEC

99ms

SRV

217ms

Total

1027ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 02:29:40	1027ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-25 15:40:42	2516ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 02:15:26	7617ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 10:13:40	5929ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-09 14:56:35	3658ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-31 22:27:54	1098ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 15:09:42	9704ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 17:20:03	1013ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-09 02:51:39	1915ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 14:54:03	1149ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 11:41:04	1201ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 07:50:42	1501ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 14:42:34	578ms	5 NS 1 A 3 MX	🔓 Insecure	View