nitras.dk DNS records

🖥️ Nameservers2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
john.ns.cloudflare.com	108.162.193.185 172.64.33.185 173.245.59.185 2606:4700:58::adf5:3bb9 2803:f800:50::6ca2:c1b9 2a06:98c1:50::ac40:21b9	john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kristin.ns.cloudflare.com	108.162.192.181 172.64.32.181 173.245.58.181 2606:4700:50::adf5:3ab5 2803:f800:50::6ca2:c0b5 2a06:98c1:50::ac40:20b5	kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.252	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.110	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:806e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:1fc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.252,172.67.128.110 ech=AEX+DQBBfQAgACAPYHUP40ZgadawX6FKD1quNrE+hARShnirnGXE2oDmNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:806e,2606:4700:3034::6815:1fc

📝 TXT Records

📝

No TXT records found

✉️ 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)

🔐 DNSSEC108ms

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	2407785067
Primary NS (MNAME)	john.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

47ms

A

46ms

MX

33ms

AAAA

39ms

TXT

153ms

CAA

46ms

HTTPS

38ms

TLSA

43ms

SOA

0ms

MTA-STS

42ms

DNSSEC

108ms

SRV

52ms

Total

844ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:12:58	833ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 12:09:18	2113ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 00:54:42	842ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-21 10:08:51	1237ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 13:58:22	828ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 05:06:49	844ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-22 06:55:11	6185ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 07:20:00	1087ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 05:26:30	1042ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-18 06:33:59	880ms	2 NS 2 A 0 MX	⚠️ Bogus	View