thrige-firkanten.dk DNS records

🖥️ Nameservers2 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
marjory.ns.cloudflare.com	108.162.192.193 172.64.32.193 173.245.58.193 2606:4700:50::adf5:3ac1 2803:f800:50::6ca2:c0c1 2a06:98c1:50::ac40:20c1	marjory.ns.cloudflare.com marjory.ns.cloudflare.com marjory.ns.cloudflare.com marjory.ns.cloudflare.com marjory.ns.cloudflare.com marjory.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
theo.ns.cloudflare.com	108.162.193.144 172.64.33.144 173.245.59.144 2606:4700:58::adf5:3b90 2803:f800:50::6ca2:c190 2a06:98c1:50::ac40:2190	theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.67.71	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.217.129	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 122ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:4347	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:d981	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 65ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.67.71,172.67.217.129 ech=AEX+DQBBRAAgACCnLwJmLitMBK1QAaEjyUWooIefQjI8u06YMkWVcYiNQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4347,2606:4700:3037::ac43:d981

📝 TXT Records1 records 364ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (thrige-firkanten.dk)
-all (hard fail)	v=spf1 -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)

🔐 DNSSEC277ms

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

🏷️ SOA0ms

Field	Value
Serial	2413501028
Primary NS (MNAME)	marjory.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

59ms

A

73ms

MX

82ms

AAAA

122ms

TXT

364ms

CAA

84ms

HTTPS

65ms

TLSA

121ms

SOA

0ms

MTA-STS

150ms

DNSSEC

277ms

SRV

189ms

Total

1035ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 18:14:37	1035ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 11:11:10	1037ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-07 21:02:20	8925ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-07-13 19:57:12	904ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-02 10:15:25	789ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 21:15:35	757ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 14:53:41	769ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 09:04:47	1173ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 02:07:40	783ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 19:52:38	1130ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 18:17:42	2101ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 15:37:15	4641ms	2 NS 2 A 0 MX	🔓 Insecure	View