net-on.dk

Records from scan: 2026-09-27 01:31:09  ·  9932ms total  ·  last checked 2026-10-26 00:02 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

net-on.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was registered on 16 March 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   37ms
NameserverIP addressesPTRASN / ISP
helium.ns.hetzner.de 193.47.99.5
2001:67c:192c::add:5		 helium.ns.hetzner.de
helium.ns.hetzner.de		 AS12337 noris network AG
AS12337 noris network AG
hydrogen.ns.hetzner.com 213.133.100.98
2a01:4f8:0:1::add:1098		 hydrogen.ns.hetzner.com
hydrogen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com 2a01:4f8:0:1::add:2992
88.198.229.192		 oxygen.ns.hetzner.com
oxygen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 3600s — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —

📧 MX Records#

6 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s aspmx.l.google.com 173.194.221.27
2a00:1450:4010:c0a::1b
2a00:1450:4010:c0a::1b		 lm-in-f27.1e100.net
lm-in-f27.1e100.net
lm-in-x1b.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 3600s alt1.aspmx.l.google.com 192.178.158.27
2404:6800:4013:813::1a		 lcdels-in-f27.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 3600s alt2.aspmx.l.google.com 173.194.41.26
173.194.41.26
2404:6800:4001:c01::1a		 mad01s14-in-f26.1e100.net
yukulwh-in-f26.1e100.net
yukulwh-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 3600s mail.net-on.dk 216.58.201.243
216.58.201.243
216.58.201.243
2a00:1450:400f:810::2013		 lcarnb-af-in-f19.1e100.net
par10s33-in-f19.1e100.net
fra02s18-in-f19.1e100.net
lcarnb-af-in-x13.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
20 3600s aspmx2.googlemail.com 192.178.158.26
2404:6800:4013:813::1b		 lcdels-in-f26.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 3600s aspmx3.googlemail.com 173.194.41.27
173.194.41.27
2404:6800:4001:c01::1b		 mad01s14-in-f27.1e100.net
yukulwh-in-f27.1e100.net
yukulwh-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovernet-on.dk → 46.183.138.100
🔶 Autoconfignet-on.dk → 46.183.138.100

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records   253ms
TXT Record
google-site-verification=GSDkRvnfBnDbhh2pyKPoJR7DbHZQYXyWNFx9K1OsRu4
google-site-verification=NtGnKQC60MPkG5aIYxnlzAbMHWSemf72xsSf3-fno1U
MS=ms46994016
v=spf1 include:aspmx.googlemail.com ~all

✉️ SPF#

PolicyRecord (net-on.dk)
~all (soft fail) v=spf1 include:aspmx.googlemail.com ~all

📨 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

🧩 Web & zone#

checked 2026-10-09 07:46:02
www CNAMEnet-on.dk (all on net-on.dk)
www vs bare domainSame network
net-on.dk: 46.183.138.100 (AS47292)
www.net-on.dk: 46.183.138.100 (AS47292)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.net-on.dk net-on.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9082ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026041200
Primary NS (MNAME)hydrogen.ns.hetzner.com
Responsible (RNAME)dns@hetzner.com
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-19 20:55:31
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-03-16
Expires2027-03-31 (155d)

🔗 Same registrant#

1 domain

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).

DomainRegistrar
neton.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
55ms
MX
61ms
AAAA
51ms
TXT
253ms
CAA
57ms
HTTPS
60ms
TLSA
126ms
SOA
0ms
MTA-STS
72ms
DNSSEC
9082ms
SRV
108ms
Total
9932ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 01:31:09 shown 9932ms 3 NS 1 A 6 MX 🔓 Insecure
2026-06-24 18:51:11 1291ms 3 NS 1 A 6 MX 🔓 Insecure
2026-06-24 02:28:29 910ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 07:18:39 1482ms 3 NS 1 A 6 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone