unv.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
kolton.ns.cloudflare.com	108.162.195.25 162.159.44.25 172.64.35.25 2606:4700:58::a29f:2c19 2803:f800:50::6ca2:c319 2a06:98c1:50::ac40:2319	kolton.ns.cloudflare.com kolton.ns.cloudflare.com kolton.ns.cloudflare.com kolton.ns.cloudflare.com kolton.ns.cloudflare.com kolton.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
maria.ns.cloudflare.com	108.162.192.192 172.64.32.192 173.245.58.192 2606:4700:50::adf5:3ac0 2803:f800:50::6ca2:c0c0 2a06:98c1:50::ac40:20c0	maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.189	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.141.142	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 66ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:8d8e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:2ebd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.189,172.67.141.142 ech=AEX+DQBBVAAgACAHSHUICxC8t/iQHx3wsFiEKQ08JFPD9rFsEmJ6bo5FEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8d8e,2606:4700:3037::6815:2ebd

📝 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)

🔐 DNSSEC9091ms

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	2413020512
Primary NS (MNAME)	kolton.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

49ms

A

45ms

MX

53ms

AAAA

66ms

TXT

187ms

CAA

54ms

HTTPS

43ms

TLSA

112ms

SOA

0ms

MTA-STS

56ms

DNSSEC

9091ms

SRV

74ms

Total

10103ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 15:11:58	10103ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 18:30:27	2435ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-22 16:28:00	3081ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 16:22:56	860ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 16:06:05	1846ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-17 00:51:22	17039ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-10 19:40:28	1949ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 04:10:04	1661ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 03:35:41	758ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 11:47:17	864ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 20:33:00	828ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-18 06:59:17	955ms	2 NS 2 A 0 MX	🔓 Insecure	View