lahrmann.dk DNS records

🖥️ Nameservers2 records 204ms

Nameserver	IP addresses	PTR	ASN / ISP
leland.ns.cloudflare.com	108.162.195.8 162.159.44.8 172.64.35.8 2606:4700:58::a29f:2c08 2803:f800:50::6ca2:c308 2a06:98c1:50::ac40:2308	leland.ns.cloudflare.com leland.ns.cloudflare.com leland.ns.cloudflare.com leland.ns.cloudflare.com leland.ns.cloudflare.com leland.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zainab.ns.cloudflare.com	108.162.194.149 162.159.38.149 172.64.34.149 2606:4700:50::a29f:2695 2803:f800:50::6ca2:c295 2a06:98c1:50::ac40:2295	zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 185ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.39.59	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.169.179	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 224ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	smtp.sonicz.dk	80.248.138.239	smtp.sonicz.dk	AS216275 Netnoerden ApS

🔷 AAAA Records (IPv6)2 records 175ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:273b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:a9b3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 185ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.39.59,172.67.169.179 ech=AEX+DQBBTQAgACBEgumqdGadmuID3MwCv0P+kw22dgUMK758j/mS9vXgQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:273b,2606:4700:3034::ac43:a9b3

🔌 SRV Records1 records 242ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.sonicz.dk

📝 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)

🔐 DNSSEC290ms

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	2410788883
Primary NS (MNAME)	leland.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

204ms

A

185ms

MX

224ms

AAAA

175ms

TXT

389ms

CAA

187ms

HTTPS

185ms

TLSA

216ms

SOA

0ms

MTA-STS

230ms

DNSSEC

290ms

SRV

242ms

Total

3137ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-29 16:24:18	3137ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-24 10:04:15	17378ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-17 02:09:50	9886ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-02 12:29:38	1211ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-27 10:42:14	955ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 21:23:12	1236ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 09:18:51	838ms	2 NS 2 A 1 MX	❓ Unknown	View
2026-06-22 13:45:31	1586ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 07:53:03	746ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-21 22:07:27	589ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-21 09:33:19	666ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 13:06:53	2167ms	2 NS 2 A 1 MX	🔓 Insecure	View