ahlstenhelse.dk DNS records

🖥️ Nameservers2 records 86ms

Nameserver	IP addresses	PTR	ASN / ISP
dan.ns.cloudflare.com	108.162.193.108 172.64.33.108 173.245.59.108 2606:4700:58::adf5:3b6c 2803:f800:50::6ca2:c16c 2a06:98c1:50::ac40:216c	dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
heidi.ns.cloudflare.com	108.162.194.236 162.159.38.236 172.64.34.236 2606:4700:50::a29f:26ec 2803:f800:50::6ca2:c2ec 2a06:98c1:50::ac40:22ec	heidi.ns.cloudflare.com heidi.ns.cloudflare.com heidi.ns.cloudflare.com heidi.ns.cloudflare.com heidi.ns.cloudflare.com heidi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 108ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.10.123	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.190.36	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.10.123
🔶 Autoconfig	172.67.190.36

🔷 AAAA Records (IPv6)2 records 76ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:a7b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:be24	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 138ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.10.123,172.67.190.36 ech=AEX+DQBBYAAgACCyOhU0z+1Vi7jXsJnQVu2sBfgbwypPyirAQoKEZDSaKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a7b,2606:4700:3037::ac43:be24

📝 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)

🔐 DNSSEC206ms

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	2413409114
Primary NS (MNAME)	dan.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

86ms

A

108ms

MX

77ms

AAAA

76ms

TXT

294ms

CAA

86ms

HTTPS

138ms

TLSA

130ms

SOA

0ms

MTA-STS

167ms

DNSSEC

206ms

SRV

164ms

Total

1219ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 00:08:11	1219ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-23 08:49:40	898ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-22 08:39:18	821ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-20 00:51:24	4669ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 00:40:31	2964ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 04:12:21	1400ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 13:40:29	2698ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 20:27:09	4050ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 16:40:44	774ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 05:04:32	763ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 04:37:25	922ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 02:12:59	1720ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 05:17:48	767ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-05 22:18:30	828ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-01 01:32:00	8659ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-30 10:48:40	10079ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 23:59:30	721ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 23:44:23	779ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 23:16:36	656ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 22:48:48	734ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 22:22:11	8523ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 21:29:12	777ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 15:07:03	2777ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 19:08:09	2767ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-02 01:29:15	1392ms	2 NS 2 A 0 MX	🔓 Insecure	View