nettbil.dk

📜 Historical scan 2026-10-03 20:45:55  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nettbil.dk is a .dk domain served by 2 nameservers (ns01.proisp.no, ns02.proisp.no). It was registered on 1 November 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.37.38.82 is hosted by One.com A/S (AS51468) in Norway. Mail is handled by mx1-proisp-no.pub.mailpod1-osl1.one.com, mx2-proisp-no.pub.mailpod1-osl1.one.com and 1 more. The zone is not DNSSEC-signed, has no 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   173ms
NameserverIP addressesPTRASN / ISP
ns01.proisp.no 195.206.121.17
2001:67c:28cc::17		 ns01.proisp.no
ns01.proisp.no		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.proisp.no 185.10.11.17
2001:67c:3c0::17		 ns02.proisp.no
ns02.proisp.no		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   96ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.37.38.82 3600s a-proisp.one.com AS51468 One.com A/S 104.37.32.0/21 🇳🇴 Norway Oslo

📧 MX Records#

3 records   143ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1-proisp-no.pub.mailpod1-osl1.one.com 104.37.38.155 mx1-proisp-no.pub.mailpod1-osl1.one.com AS51468 One.com A/S
10 10800s mx2-proisp-no.pub.mailpod1-osl1.one.com 104.37.38.156 mx2-proisp-no.pub.mailpod1-osl1.one.com AS51468 One.com A/S
10 10800s mx3-proisp-no.pub.mailpod1-osl1.one.com 104.37.38.157 mx3-proisp-no.pub.mailpod1-osl1.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   114ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:7:100:124:cd37:b002:b523 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇳🇴 Norway Oslo

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   504ms
TXT Record
v=spf1 include:_spf.proisp.no +a +mx ~all

✉️ SPF#

PolicyRecord (nettbil.dk)
~all (soft fail) v=spf1 include:_spf.proisp.no +a +mx ~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#

latest probe, not this scan · checked 2026-10-19 16:22:06
www104.37.38.82 2a02:2350:7:100:124:cd37:b002:b523 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

3 records   396ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1-proisp-no.pub.mailpod1-osl1.one.com DANE-EE · SPKI · SHA-256 ACACB71AB7B07CAA4D2BE17967303FC4…
SMTP _25._tcp.mx2-proisp-no.pub.mailpod1-osl1.one.com DANE-EE · SPKI · SHA-256 ACACB71AB7B07CAA4D2BE17967303FC4…
SMTP _25._tcp.mx3-proisp-no.pub.mailpod1-osl1.one.com DANE-EE · SPKI · SHA-256 ACACB71AB7B07CAA4D2BE17967303FC4…

🔐 DNSSEC#

272ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

239ms
FieldValue
Serial2026100301
Primary NS (MNAME)ns01.proisp.no
Responsible (RNAME)hostmaster@proisp.no
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-14 12:58:39
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2016-11-01
Expires2026-11-30 (40d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
173ms
A
96ms
MX
143ms
AAAA
114ms
TXT
504ms
CAA
96ms
HTTPS
106ms
TLSA
396ms
SOA
239ms
MTA-STS
195ms
DNSSEC
272ms
SRV
187ms
Total
2514ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 16:22:06 1387ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-18 14:59:39 1847ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-17 14:16:50 1475ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-16 13:53:07 585ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-15 12:58:48 440ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-14 12:41:26 442ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-13 11:06:37 515ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-12 08:46:21 712ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-11 07:57:31 603ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-10 07:32:15 926ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-08 21:15:33 2866ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-07 21:06:06 893ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-06 21:00:36 455ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-05 20:55:27 472ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-04 20:53:50 639ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-03 20:45:55 shown 2514ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-02 20:44:12 609ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-01 20:43:21 924ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-30 20:35:38 806ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-29 20:26:19 499ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-29 03:43:37 753ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-28 03:26:30 679ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-27 03:00:12 861ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-26 02:42:55 701ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-25 02:21:44 616ms 2 NS 1 A 3 MX 🔓 Insecure
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