låsesmed-kongens-lyngby.dk DNS records

🖥️ Nameservers2 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
cory.ns.cloudflare.com	108.162.193.93 172.64.33.93 173.245.59.93 2606:4700:58::adf5:3b5d 2803:f800:50::6ca2:c15d 2a06:98c1:50::ac40:215d	cory.ns.cloudflare.com cory.ns.cloudflare.com cory.ns.cloudflare.com cory.ns.cloudflare.com cory.ns.cloudflare.com cory.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rosa.ns.cloudflare.com	108.162.192.228 172.64.32.228 173.245.58.228 2606:4700:50::adf5:3ae4 2803:f800:50::6ca2:c0e4 2a06:98c1:50::ac40:20e4	rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.51.187	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.184.35	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.mikrosec.net	93.167.225.233	mail.mikrosec.net	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:33bb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b823	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 25ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.51.187,172.67.184.35 ech=AEX+DQBBJQAgACC/21wWhhzN7DcxzcgpF0SCUfz8jkyCIBDXqFdQkkfjdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:33bb,2606:4700:3037::ac43:b823

📝 TXT Records1 records 155ms

TXT Record
v=spf1 a ip4:93.167.225.233 mx:mail.mikrosec.net -all

✉️ SPF

Policy	Record (låsesmed-kongens-lyngby.dk)
-all (hard fail)	v=spf1 a ip4:93.167.225.233 mx:mail.mikrosec.net -all

📨 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.låsesmed-kongens-lyngby.dk	RpFJfNyVvA5muWjfULqusXxfbgtcZFe5cPbVHDKci5M
TXT	_acme-challenge.låsesmed-kongens-lyngby.dk	x9EayS_o5PL2REOyg6Y-VcUmZe96vjmjSPXNpFTYnzc

🔗 TLSA / DANE

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

🔐 DNSSEC104ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2413614915
Primary NS (MNAME)	cory.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

24ms

A

31ms

MX

24ms

AAAA

29ms

TXT

155ms

CAA

22ms

HTTPS

25ms

TLSA

132ms

SOA

0ms

MTA-STS

46ms

DNSSEC

104ms

SRV

435ms

Total

900ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 08:40:04	900ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-30 06:39:12	745ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-26 21:43:11	608ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-25 14:19:10	1363ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-04 16:08:29	924ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-18 12:05:52	16869ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-10 09:46:40	2811ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-02 12:12:34	1014ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-25 02:07:09	887ms	2 NS 2 A 1 MX	⚠️ Bogus	View
2026-06-17 12:56:42	695ms	2 NS 2 A 1 MX	🔒 Secure	View