geismar.dk DNS records

🖥️ Nameservers2 records 44ms

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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
148.251.244.167	3600s	cp06.nordicway.dk	AS24940	Hetzner Online GmbH	148.251.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	geismar.dk	148.251.244.167 2a01:4f8:192:810d::2	cp06.nordicway.dk cp06.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)1 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:192:810d::2	3600s	cp06.nordicway.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 274ms

TXT Record
v=spf1 ip4:148.251.244.167 +a +mx +ip4:157.90.179.89 +ip4:138.201.135.131 +include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (geismar.dk)
~all (soft fail)	v=spf1 ip4:148.251.244.167 +a +mx +ip4:157.90.179.89 +ip4:138.201.135.131 +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.geismar.dk	Ji13tnEnSFKFOctJBBoYKqzCC1JJnCZm9ufQdc9dkzA

🔗 TLSA / DANE

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

🔐 DNSSEC125ms

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	2026090402
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 RegistrationWHOIS fetched 2026-08-26 08:24:37

Field	Value
Registrar	nordicway ApS
Registered	1999-11-20
Expires	2028-12-31 (846d)

📋 WHOIS

⏱️ Lookup Timing

NS

44ms

A

54ms

MX

47ms

AAAA

52ms

TXT

274ms

CAA

49ms

HTTPS

54ms

TLSA

65ms

SOA

0ms

MTA-STS

90ms

DNSSEC

125ms

SRV

108ms

Total

651ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 11:31:39	651ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-31 23:12:53	637ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-30 20:25:50	1890ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 15:34:02	653ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 08:24:46	646ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 08:21:46	650ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 08:17:47	598ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 07:02:28	1262ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 05:49:50	997ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 05:22:57	2637ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 04:49:21	6249ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 04:43:56	4706ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 04:17:15	4304ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 00:36:28	4309ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 17:23:43	2754ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 15:35:45	3636ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 08:22:12	2723ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 03:47:28	853ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 19:50:20	1701ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 14:22:53	3167ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 13:34:38	1733ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 10:16:14	9505ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 03:58:04	1172ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-31 13:33:30	879ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 05:36:29	8878ms	2 NS 1 A 1 MX	🔓 Insecure	View