net-help.dk

📜 Historical scan 2026-10-09 12:04:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

net-help.dk is a .dk domain served by 2 nameservers (lloyd.ns.cloudflare.com, tess.ns.cloudflare.com). It was registered on 11 February 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.74.73 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by gw.mxbox.dk, gw.heff.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
lloyd.ns.cloudflare.com	108.162.193.197 172.64.33.197 173.245.59.197 2606:4700:58::adf5:3bc5 2803:f800:50::6ca2:c1c5 2a06:98c1:50::ac40:21c5	lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tess.ns.cloudflare.com	108.162.192.227 172.64.32.227 173.245.58.227 2606:4700:50::adf5:3ae3 2803:f800:50::6ca2:c0e3 2a06:98c1:50::ac40:20e3	tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.74.73	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.156.60	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	gw.mxbox.dk	93.166.126.58	93-166-126-58-static.dk.customer.tdc.net	AS3292 TDC Holding A/S
35	300s	gw.heff.dk	95.138.218.168	gw.heff.dk	AS39642 Sinal A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	93.166.126.58

🔷 AAAA Records (IPv6)#

2 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:9c3c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:4a49	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.74.73,172.67.156.60 ech=AEX+DQBByQAgACDP8GQzsa/W6e8MrE5aA49KvQdXbhUQC/U/khKIXUU+NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9c3c,2606:4700:3036::6815:4a49

📝 TXT Records#

3 records 211ms

TXT Record
MS=ms18508831
MS=ms29082553
v=spf1 -all

✉️ SPF#

Policy	Record (net-help.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.net-help.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc.rua@mxbox.dk ; ruf=mailto:dmarc.ruf@mxbox.dk;

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 23:47:58

www	104.21.74.73 172.67.156.60 2606:4700:3032::ac43:9c3c 2606:4700:3036::6815:4a49 (AS13335) (address records, no CNAME)
www vs bare domain	Same network net-help.dk: 104.21.74.73 172.67.156.60 2606:4700:3032::ac43:9c3c 2606:4700:3036::6815:4a49 (AS13335) www.net-help.dk: 104.21.74.73 172.67.156.60 2606:4700:3032::ac43:9c3c 2606:4700:3036::6815:4a49 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

168ms

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

🏷️ SOA#

50ms

Field	Value
Serial	2416535903
Primary NS (MNAME)	lloyd.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 00:09:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-02-11
Expires	2031-02-28 (1594d)

🔗 Same registrant#

11 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
bio2energy.dk	Punktum dk A/S (direct)
fiskeweekend.dk	Punktum dk A/S (direct)
heff.dk	Punktum dk A/S (direct)
hgent.dk	Punktum dk A/S (direct)
it-geek.dk	Punktum dk A/S (direct)
khammer.dk	Punktum dk A/S (direct)
kjepsen.dk	Punktum dk A/S (direct)
lboks.dk	Punktum dk A/S (direct)
lbox.dk	Punktum dk A/S (direct)
lwh.dk	Punktum dk A/S (direct)
whammer.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

47ms

43ms

AAAA

56ms

TXT

211ms

CAA

49ms

HTTPS

34ms

TLSA

156ms

SOA

50ms

MTA-STS

95ms

DNSSEC

168ms

SRV

95ms

Total

1289ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 23:47:58	774ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-09 12:04:34 shown	1289ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-04 07:06:26	871ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-24 05:06:27	678ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-20 05:30:13	1519ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-13 04:13:24	2961ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-08 09:58:20	1213ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-29 19:02:08	592ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-26 15:11:44	1108ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-26 06:16:10	670ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-18 09:18:35	1318ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-24 14:16:29	9500ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-03 13:49:43	5627ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-29 15:11:33	983ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-26 22:22:43	803ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-18 03:01:28	922ms	2 NS 2 A 2 MX	🔒 Secure