jh-biler.dk

📜 Historical scan 2026-06-20 05:59:02  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jh-biler.dk is a .dk domain served by 4 nameservers (ns1.absaconit.dk, ns2.absaconit.dk, ns3.absaconit.dk and 1 more). It was registered on 26 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.221.253.104 is hosted by Unit IT Services ApS (AS42876) in Denmark. Mail is handled by jhbiler-dk0e.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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#

4 records   91ms
NameserverIP addressesPTRASN / ISP
ns1.absaconit.dk 185.136.96.99
2a06:fb00:1::1:99		 pns101.cloudns.net
pns101.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
ns2.absaconit.dk 185.136.97.99
2a06:fb00:1::2:99		 pns102.cloudns.net
pns102.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
ns3.absaconit.dk 185.136.98.99
2a06:fb00:1::3:99		 pns103.cloudns.net
pns103.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
ns4.absaconit.dk 185.136.99.99
2a06:fb00:1::4:99		 pns104.cloudns.net
pns104.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd

🌍 A Records#

1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.221.253.104 900s — AS42876 Unit IT Services ApS 77.221.224.0/19 🇩🇰 Denmark Beder

📧 MX Records#

1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s jhbiler-dk0e.mail.protection.outlook.com 2a01:111:f403:ca04::6
2a01:111:f403:ca04::c
2a01:111:f403:ca04::e
2a01:111:f403:ca09::b
52.101.68.15
52.101.68.21
52.101.73.1
52.101.73.4		 mail-db4pr02cu00406.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-db8pr02cu00106.inbound.protection.outlook.com
mail-am7pr05cu00103.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-db4pr02cu00205.inbound.protection.outlook.com
mail-am3pr04cu00501.inbound.protection.outlook.com
mail-am0pr83cu00404.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   250ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

3 records   276ms
TXT Record
apple-domain-verification=Kj3k3wFZa1iXVvOY
facebook-domain-verification=shp16dud6dv4677m36dkk04981j4hr
v=spf1 mx a ip4:194.182.254.0/24 ip4:43.228.185.75 ip4:5.206.193.141 a:mail.jh-biler.dk a:mail.smtp2go.com a:a1i928.smtp2go.com include:spf.protection.outlook.com include:spf.mandrillapp.com include:mailgun.org include:spf.smtp2go.com ip4:195.81.252.0/23 -all

✉️ SPF#

PolicyRecord (jh-biler.dk)
-all (hard fail) v=spf1 mx a ip4:194.182.254.0/24 ip4:43.228.185.75 ip4:5.206.193.141 a:mail.jh-biler.dk a:mail.smtp2go.com a:a1i928.smtp2go.com include:spf.protection.outlook.com include:spf.mandrillapp.com include:mailgun.org include:spf.smtp2go.com ip4:195.81.252.0/23 -all

📨 DMARC#

PolicyRecord (_dmarc.jh-biler.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 2026-10-07 16:25:23
www CNAMEjh-biler.dk (all on jh-biler.dk)
www vs bare domainSame network
jh-biler.dk: 77.221.253.104 (AS42876)
www.jh-biler.dk: 77.221.253.104 (AS42876)
WildcardNo

✍️ DKIM keys#

2 found
SelectorCNAMEKey
s1 s1.domainkey.u2003615.wl116.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u2003615.wl116.sendgrid.net RSA · ~1024 bit below 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: 13/10 · policy: -all

  • error 13 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

120ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

78ms
FieldValue
Serial2026041701
Primary NS (MNAME)ns1.absaconit.dk
Responsible (RNAME)support@absacon.dk
Refresh7200s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-19 02:53:40
FieldValue
RegistrarAbsacon IT ApS
Registered2001-02-26
Expires2027-03-31 (161d)

🔗 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
91ms
A
50ms
MX
50ms
AAAA
40ms
TXT
276ms
CAA
87ms
HTTPS
55ms
TLSA
152ms
SOA
78ms
MTA-STS
41ms
DNSSEC
120ms
SRV
250ms
Total
765ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 15:28:22 1237ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-26 14:48:28 12217ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-20 05:59:02 shown 765ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-18 01:36:17 854ms 4 NS 1 A 1 MX 🔓 Insecure
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