nethosting.dk

📜 Historical scan 2026-09-10 18:27:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nethosting.dk is a .dk domain served by 2 nameservers (chris.ns.cloudflare.com, kim.ns.cloudflare.com). It was registered on 18 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.180 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by SMTP.GOOGLE.COM. The zone is not DNSSEC-signed, 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
chris.ns.cloudflare.com	108.162.193.85 172.64.33.85 173.245.59.85 2606:4700:58::adf5:3b55 2803:f800:50::6ca2:c155 2a06:98c1:50::ac40:2155	chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kim.ns.cloudflare.com	108.162.192.126 172.64.32.126 173.245.58.126 2606:4700:50::adf5:3a7e 2803:f800:50::6ca2:c07e 2a06:98c1:50::ac40:207e	kim.ns.cloudflare.com kim.ns.cloudflare.com kim.ns.cloudflare.com kim.ns.cloudflare.com kim.ns.cloudflare.com kim.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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.81.180	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.140	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	SMTP.GOOGLE.COM	142.250.147.26 142.250.147.27 142.251.9.26 142.251.9.27 2a00:1450:4025:c01::1a 2a00:1450:4025:c01::1b 2a00:1450:4025:c03::1a 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.81.180
🔶 Autoconfig	104.21.81.180

🔷 AAAA Records (IPv6)#

2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:918c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:51b4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 57ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.81.180,172.67.145.140 ech=AEX+DQBBgQAgACD5W2Lp06CDigxn1fV9bCgoSig7Dm8iTf0hqfCrQp7uGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:918c,2606:4700:3037::6815:51b4

📝 TXT Records#

1 records 194ms

TXT Record
v=spf1 +include:_spf.yayhosting.dk -all

✉️ SPF#

Policy	Record (nethosting.dk)
-all (hard fail)	v=spf1 +include:_spf.yayhosting.dk -all

📨 DMARC#

Policy	Record (_dmarc.nethosting.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-10 12:08:57

www	104.21.81.180 172.67.145.140 2606:4700:3035::ac43:918c 2606:4700:3037::6815:51b4 (AS13335) (address records, no CNAME)
www vs bare domain	Same network nethosting.dk: 104.21.81.180 172.67.145.140 2606:4700:3035::ac43:918c 2606:4700:3037::6815:51b4 (AS13335) www.nethosting.dk: 104.21.81.180 172.67.145.140 2606:4700:3035::ac43:918c 2606:4700:3037::6815:51b4 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.nethosting.dk	mKpbrJHfSn5-Y4o7nPk8r3cDB9IbDe32Vm7lTEn70IM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2078ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2411946784
Primary NS (MNAME)	chris.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 12:34:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-03-18
Expires	2027-03-17 (147d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

54ms

55ms

AAAA

45ms

TXT

194ms

CAA

61ms

HTTPS

57ms

TLSA

109ms

SOA

0ms

MTA-STS

63ms

DNSSEC

2078ms

SRV

81ms

Total

3111ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 12:08:57	1376ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-09 10:29:22	832ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 06:34:09	538ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 19:39:13	1317ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 18:32:19	675ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 04:26:30	808ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 18:27:06 shown	3111ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 05:20:02	9354ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-06 01:26:08	1398ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 20:44:19	822ms	2 NS 2 A 1 MX	🔓 Insecure