gulv-taepper.dk DNS records

🖥️ Nameservers2 records 74ms

Nameserver	IP addresses	PTR	ASN / ISP
nero.ns.cloudflare.com	108.162.195.28 162.159.44.28 172.64.35.28 2606:4700:58::a29f:2c1c 2803:f800:50::6ca2:c31c 2a06:98c1:50::ac40:231c	nero.ns.cloudflare.com nero.ns.cloudflare.com nero.ns.cloudflare.com nero.ns.cloudflare.com nero.ns.cloudflare.com nero.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
paloma.ns.cloudflare.com	108.162.194.168 162.159.38.168 172.64.34.168 2606:4700:50::a29f:26a8 2803:f800:50::6ca2:c2a8 2a06:98c1:50::ac40:22a8	paloma.ns.cloudflare.com paloma.ns.cloudflare.com paloma.ns.cloudflare.com paloma.ns.cloudflare.com paloma.ns.cloudflare.com paloma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.53.216	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.219.39	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 74ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:35d8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:db27	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 131ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.53.216,172.67.219.39 ech=AEX+DQBBzAAgACDHpwnbqQRrQxFsGzA/yaOSD5TTc2/1Vd5JMCQghbIcfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:35d8,2606:4700:3031::ac43:db27

📝 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.gulv-taepper.dk	g1945q-wpLLvlL-4_3sqsQkENm5TzdBFALAgoILTlzk
TXT	_acme-challenge.gulv-taepper.dk	gurQ9LQyy12iptx5BHduCIPbyoBBmjp_5ueFxNd2aQs

🔗 TLSA / DANE

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

🔐 DNSSEC260ms

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	2413671599
Primary NS (MNAME)	nero.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

74ms

A

90ms

MX

73ms

AAAA

74ms

TXT

365ms

CAA

142ms

HTTPS

131ms

TLSA

139ms

SOA

0ms

MTA-STS

144ms

DNSSEC

260ms

SRV

153ms

Total

1648ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:17:05	1648ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 00:42:58	9608ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-04 10:14:57	1384ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 01:38:00	2747ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 04:51:52	684ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 01:10:11	1143ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 14:05:30	3023ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 06:07:44	983ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 01:59:47	700ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 02:01:07	704ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 12:08:50	1201ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:18:25	2345ms	4 NS 1 A 1 MX	🔓 Insecure	View