rtbiler.dk

📜 Historical scan 2026-06-25 05:57:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rtbiler.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was registered on 7 January 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.55.97.110 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.rtbiler.dk. The zone is DNSSEC-signed and validates, 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#

3 records   100ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.azehosting.net 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.azehosting.net 2a01:4f8:c17:6a6e::2
88.99.39.181		 ns3.azehosting.net
ns3.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   133ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.55.97.110 3600s cp04.azehosting.net AS24940 Hetzner Online GmbH 162.55.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   134ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.rtbiler.dk 162.55.97.110
2a01:4f8:271:2a11::2		 cp04.azehosting.net
cp04.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   99ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:271:2a11::2 3600s cp04.azehosting.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   477ms
TXT Record
v=spf1 ip4:162.55.97.110 include:spf.azehosting.net +a +mx ~all

✉️ SPF#

PolicyRecord (rtbiler.dk)
~all (soft fail) v=spf1 ip4:162.55.97.110 include:spf.azehosting.net +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 2026-10-08 03:47:42
www CNAMErtbiler.dk (all on rtbiler.dk)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ 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

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.rtbiler.dk 4Gi4xbN0Tqy98318P2M4r1eReT4tNkjev7YV_5MMhrQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

172ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026062202
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-12 15:43:17
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-01-07
Expires2027-01-31 (105d)

🔗 Same registrant#

31 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).

DomainRegistrar
123backup.dkPunktum dk A/S (direct)
123sms.dkPunktum dk A/S (direct)
advocon.dkPunktum dk A/S (direct)
aeb.dkPunktum dk A/S (direct)
andelsbolig-fyn.dkPunktum dk A/S (direct)
applab.dkPunktum dk A/S (direct)
auto247.dkPunktum dk A/S (direct)
autoprint.dkPunktum dk A/S (direct)
cafe-laco.dkPunktum dk A/S (direct)
cafelaco.dkPunktum dk A/S (direct)
ck-service.dkPunktum dk A/S (direct)
ckmedia.dkPunktum dk A/S (direct)
cykelbyen.dkPunktum dk A/S (direct)
dinlokalepizza.dkPunktum dk A/S (direct)
dropbycph.dkPunktum dk A/S (direct)
e-tolk.dkPunktum dk A/S (direct)
eat-time.dkPunktum dk A/S (direct)
etolk.dkPunktum dk A/S (direct)
fitnesscare.dkPunktum dk A/S (direct)
fleetmovers.dkPunktum dk A/S (direct)
haarbypizza.dkPunktum dk A/S (direct)
haarbypizzaria.dkPunktum dk A/S (direct)
mkbygfyn.dkPunktum dk A/S (direct)
nt-partners.dkPunktum dk A/S (direct)
pizza-barbaros.dkPunktum dk A/S (direct)
pizza-istanbul.dkPunktum dk A/S (direct)
pizza-palace.dkPunktum dk A/S (direct)
pizza-palermo.dkPunktum dk A/S (direct)
torno.dkPunktum dk A/S (direct)
tornos.dkPunktum dk A/S (direct)
wobase.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
100ms
A
133ms
MX
134ms
AAAA
99ms
TXT
477ms
CAA
132ms
HTTPS
120ms
TLSA
300ms
SOA
0ms
MTA-STS
146ms
DNSSEC
172ms
SRV
151ms
Total
1282ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 02:20:38 688ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-30 04:24:43 716ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-12 23:16:23 762ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-24 05:53:42 9945ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-22 20:08:58 1179ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-25 05:57:28 shown 1282ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-21 12:41:38 862ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-18 00:37:12 949ms 3 NS 1 A 1 MX 🔒 Secure
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