433.dk DNS records

🖥️ Nameservers2 records 64ms

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 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	3600s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records1 records 77ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mail.433.dk	49.12.171.172	cp12.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 303ms

TXT Record
v=spf1 +a +mx +ip4:49.12.171.172 ~all

✉️ SPF

Policy	Record (433.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:49.12.171.172 ~all

📨 DMARC

Policy	Record (_dmarc.433.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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.433.dk	BN_hYHdI50QyHxYlWDOCurWekyXCRqn9ydxZOVabu0Y

🔗 TLSA / DANE

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

🔐 DNSSEC9092ms

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	2026090102
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 RegistrationWHOIS fetched 2026-08-22 18:06:01

Field	Value
Registrar	nordicway ApS
Registered	2017-04-14
Expires	2027-04-30 (240d)

📋 WHOIS

⏱️ Lookup Timing

NS

64ms

A

78ms

MX

77ms

AAAA

62ms

TXT

303ms

CAA

51ms

HTTPS

81ms

TLSA

238ms

SOA

0ms

MTA-STS

82ms

DNSSEC

9092ms

SRV

98ms

Total

9633ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 09:07:31	9633ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-30 20:55:01	1939ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 19:46:43	593ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 17:36:39	1118ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 16:17:56	633ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 15:19:10	611ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 00:06:51	867ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 23:11:25	1942ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 18:05:11	8772ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 18:02:17	4928ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 17:58:08	1781ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 06:16:51	4927ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 05:35:44	1631ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 03:58:05	2956ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 22:26:40	3082ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 13:49:30	876ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 21:51:42	1882ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 21:32:43	3392ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 19:26:26	3150ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 20:49:03	992ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 07:40:22	922ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 20:34:41	1098ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-30 12:44:08	1106ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 21:36:23	1528ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 08:52:58	2630ms	2 NS 1 A 1 MX	🔓 Insecure	View