sibus.dk DNS records

🖥️ Nameservers2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.115.20	3600s	cp05.nordicway.dk	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sibus.dk	144.76.115.20	cp05.nordicway.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 271ms

TXT Record
v=spf1 ip4:144.76.115.20 +a +mx +ip4:157.90.179.89 +include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (sibus.dk)
~all (soft fail)	v=spf1 ip4:144.76.115.20 +a +mx +ip4:157.90.179.89 +include:relay.mailchannels.net ~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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.sibus.dk	K-qgyPFXSRYZ5YHxMlw_JcZNR5cZW-B3ILbVvdgyRys

🔗 TLSA / DANE

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

🔐 DNSSEC119ms

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	2026090307
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	admin@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

54ms

A

49ms

MX

48ms

AAAA

46ms

TXT

271ms

CAA

39ms

HTTPS

46ms

TLSA

70ms

SOA

0ms

MTA-STS

77ms

DNSSEC

119ms

SRV

72ms

Total

702ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 23:43:55	702ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-31 11:54:55	622ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 23:12:59	602ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 22:01:18	660ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 20:21:17	630ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 07:16:08	1613ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 05:52:22	2546ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 21:05:52	914ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 20:45:44	1639ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 20:31:29	5310ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 19:53:13	5749ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 19:51:18	3796ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 05:43:55	4032ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 17:04:56	938ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 16:43:42	2393ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 10:11:38	1874ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 03:01:26	3259ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 15:05:47	2704ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-02 23:19:11	831ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 17:46:21	834ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 16:55:35	901ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 15:59:02	1019ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 15:22:16	819ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 15:00:43	839ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 10:17:15	855ms	2 NS 1 A 1 MX	🔓 Insecure	View