svuf.dk DNS records

🖥️ Nameservers2 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
noel.ns.cloudflare.com	108.162.193.216 172.64.33.216 173.245.59.216 2606:4700:58::adf5:3bd8 2803:f800:50::6ca2:c1d8 2a06:98c1:50::ac40:21d8	noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ulla.ns.cloudflare.com	108.162.192.233 172.64.32.233 173.245.58.233 2606:4700:50::adf5:3ae9 2803:f800:50::6ca2:c0e9 2a06:98c1:50::ac40:20e9	ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.18.231	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.183.224	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 69ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:12e7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b7e0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 68ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.21.18.231,172.67.183.224 ech=AEX+DQBB/AAgACBaY3xXTjHGn020myaHmA0UDNM1FWVR3m9nS/VJiWGkRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:12e7,2606:4700:3037::ac43:b7e0

📝 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)

🔐 DNSSEC172ms

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	2412889344
Primary NS (MNAME)	noel.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

63ms

A

41ms

MX

49ms

AAAA

69ms

TXT

253ms

CAA

66ms

HTTPS

68ms

TLSA

65ms

SOA

0ms

MTA-STS

70ms

DNSSEC

172ms

SRV

83ms

Total

854ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:49:14	854ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-23 15:29:16	2163ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-31 19:19:43	868ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-30 22:31:32	752ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 07:22:33	1570ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 08:20:39	1430ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 04:10:26	1172ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 01:18:48	1169ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 18:03:59	1160ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 09:15:06	1112ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 15:29:58	783ms	2 NS 2 A 0 MX	🔓 Insecure	View