smergellærred.dk DNS records

🖥️ Nameservers2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
amber.ns.cloudflare.com	108.162.192.64 172.64.32.64 173.245.58.64 2606:4700:50::adf5:3a40 2803:f800:50::6ca2:c040 2a06:98c1:50::ac40:2040	amber.ns.cloudflare.com amber.ns.cloudflare.com amber.ns.cloudflare.com amber.ns.cloudflare.com amber.ns.cloudflare.com amber.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kevin.ns.cloudflare.com	108.162.193.191 172.64.33.191 173.245.59.191 2606:4700:58::adf5:3bbf 2803:f800:50::6ca2:c1bf 2a06:98c1:50::ac40:21bf	kevin.ns.cloudflare.com kevin.ns.cloudflare.com kevin.ns.cloudflare.com kevin.ns.cloudflare.com kevin.ns.cloudflare.com kevin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.76.9	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.184.204	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:b8cc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:4c09	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 42ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.76.9,172.67.184.204 ech=AEX+DQBB+wAgACBnzCV/nKgOOJ17ds9vnRL9kehJR7odrnq10lDYEry0AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b8cc,2606:4700:3036::6815:4c09

📝 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.smergellærred.dk	CHXeN0oqGzgnRY7LOeZ0B564yTUZzH9tfhRcV2mudvQ
TXT	_acme-challenge.smergellærred.dk	n-MjgoTRi5YXZDMwLlXwr14zSi3tqZkpm7pjaPG8MnE

🔗 TLSA / DANE

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

🔐 DNSSEC88ms

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	2413410526
Primary NS (MNAME)	amber.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

34ms

A

48ms

MX

55ms

AAAA

45ms

TXT

201ms

CAA

43ms

HTTPS

42ms

TLSA

50ms

SOA

0ms

MTA-STS

53ms

DNSSEC

88ms

SRV

70ms

Total

1037ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 09:18:42	1037ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-29 23:44:33	675ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 15:35:53	1265ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-08-21 11:45:44	1360ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-08-20 11:16:43	1428ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-08-19 08:52:48	949ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 08:48:47	901ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-12 03:48:41	8795ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 22:12:10	789ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-21 08:52:49	537ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 19:56:28	267ms	0 NS 0 A 0 MX	🔒 Secure	View