helgren.dk DNS records

🖥️ Nameservers2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
christina.ns.cloudflare.com	108.162.194.193 162.159.38.193 172.64.34.193 2606:4700:50::a29f:26c1 2803:f800:50::6ca2:c2c1 2a06:98c1:50::ac40:22c1	christina.ns.cloudflare.com christina.ns.cloudflare.com christina.ns.cloudflare.com christina.ns.cloudflare.com christina.ns.cloudflare.com christina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nero.ns.cloudflare.com	108.162.195.28 162.159.44.28 172.64.35.28 2606:4700:58::a29f:2c1c 2803:f800:50::6ca2:c31c 2a06:98c1:50::ac40:231c	nero.ns.cloudflare.com nero.ns.cloudflare.com nero.ns.cloudflare.com nero.ns.cloudflare.com nero.ns.cloudflare.com nero.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.54.33	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.223.27	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3621	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:df1b	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.54.33,172.67.223.27 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3621,2606:4700:3033::ac43:df1b

📝 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)

🔐 DNSSEC124ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA35ms

Field	Value
Serial	2406445314
Primary NS (MNAME)	christina.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

26ms

A

42ms

MX

26ms

AAAA

33ms

TXT

321ms

CAA

30ms

HTTPS

31ms

TLSA

2067ms

SOA

35ms

MTA-STS

64ms

DNSSEC

124ms

SRV

0ms

Total

3195ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 01:01:00	9479ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-23 05:13:36	1626ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-08 00:05:50	874ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-02 17:36:20	8850ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-26 01:48:57	1681ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 20:08:51	863ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 00:08:07	2667ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-22 13:12:08	906ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 04:40:28	760ms	2 NS 2 A 0 MX	⚠️ Bogus	View
2026-06-17 11:20:09	3195ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 11:20:00	982ms	2 NS 2 A 0 MX	🔓 Insecure	View