låsesmed-albertslund.dk DNS records

🖥️ Nameservers2 records 35ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.85.93	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.204.63	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 35ms

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 58ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:555d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:cc3f	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=104.21.85.93,172.67.204.63 ech=AEX+DQBB3AAgACD/EXgg5p4pUcMd+qlRtB9FpcDv2aRYfjmJJa9v9PcVdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:555d,2606:4700:3035::ac43:cc3f

📝 TXT Records1 records 225ms

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

✉️ SPF

Policy	Record (låsesmed-albertslund.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-albertslund.dk	L-x2F3IfZp35ylLisVhVRPq0MNAdyvZSwkANJB2e9Ik
TXT	_acme-challenge.låsesmed-albertslund.dk	pHb9mreqPo1ZE0U0Wxb2JbmCL6fiTCfoLxxtrTEeKNo

🔗 TLSA / DANE

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

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2413650805
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

35ms

A

47ms

MX

35ms

AAAA

58ms

TXT

225ms

CAA

49ms

HTTPS

42ms

TLSA

76ms

SOA

0ms

MTA-STS

57ms

DNSSEC

91ms

SRV

84ms

Total

658ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 23:57:19	658ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-09-01 09:42:50	1203ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-27 13:25:16	559ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-26 12:06:15	2373ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-07 09:46:58	1013ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-10 19:19:21	1239ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-02 14:56:44	9843ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-27 00:33:10	813ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-24 10:53:38	998ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:37:57	881ms	2 NS 2 A 1 MX	🔒 Secure	View