zkrubbes.dk

📜 Historical scan 2026-08-31 09:23:47  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zkrubbes.dk is a .dk domain served by 3 nameservers (ns1.contabo.net, ns2.contabo.net, ns3.contabo.net). It was registered on 3 April 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 31.220.85.203 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by mail.zkrubbes.dk. 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#

3 records   127ms
NameserverIP addressesPTRASN / ISP
ns1.contabo.net 2a02:c207:ff00:1200::1
5.180.150.13		 —
ns1.contabo.net		 AS51167 Contabo GmbH
AS51167 Contabo GmbH
ns2.contabo.net 195.179.224.10
2a02:c202:5028:1200::1		 ns2.contabo.net
—		 AS51167 Contabo GmbH
AS51167 Contabo GmbH
ns3.contabo.net 209.126.15.15
2605:a140:5028:1200::1		 ns3.contabo.net
—		 AS40021 Contabo Inc.
AS40021 Contabo Inc.

🌍 A Records#

1 records   181ms
IPTTLPTRASNISP / OrgCIDRCountryCity
31.220.85.203 86400s weblion.dk AS51167 Contabo GmbH 31.220.80.0/20 🇫🇷 France Lauterbourg

📧 MX Records#

1 records   124ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.zkrubbes.dk 31.220.85.203 weblion.dk AS51167 Contabo GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover31.220.85.203
🔶 Autoconfig31.220.85.203

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   1056ms
TXT Record
google-site-verification=RWjgnhIyCfUvTpiq1YVaKFXKreMtZfkmvAJP67MBNh0
v=spf1 +a +mx ~all

✉️ SPF#

PolicyRecord (zkrubbes.dk)
~all (soft fail) v=spf1 +a +mx ~all

📨 DMARC#

PolicyRecord (_dmarc.zkrubbes.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=r; aspf=r; pct=100; fo=1; rf=afrf; ri=86400; ruf=mailto:webmaster@kpdesign.dk

📬 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 2026-10-24 14:09:51
www31.220.85.203 (AS51167) (address records, no CNAME)
www vs bare domainSame network
zkrubbes.dk: 31.220.85.203 (AS51167)
www.zkrubbes.dk: 31.220.85.203 (AS51167)
WildcardYes: any name under the zone resolves

✍️ 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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

427ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial1788161025
Primary NS (MNAME)ns1.contabo.net
Responsible (RNAME)hostmaster@contabo.de
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-20 14:17:16
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-04-03
Expires2027-04-30 (187d)

🔗 Same registrant#

12 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
alvielle.dk1API GmbH
bavnely.dkPunktum dk A/S (direct)
cc-entreprise.dkPunktum dk A/S (direct)
deletjenesten.dkPunktum dk A/S (direct)
elglimt.dk1API GmbH
familieforsker.dkPunktum dk A/S (direct)
hojgaardsparken.dk1API GmbH
kpdesign.dkPunktum dk A/S (direct)
kpmade.dk1API GmbH
stutteri-telling.dkPunktum dk A/S (direct)
styrdinel.dk1API GmbH
weblion.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
127ms
A
181ms
MX
124ms
AAAA
116ms
TXT
1056ms
CAA
95ms
HTTPS
156ms
TLSA
218ms
SOA
0ms
MTA-STS
260ms
DNSSEC
427ms
SRV
248ms
Total
2400ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 14:09:51 1168ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-23 02:38:08 2826ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-20 13:57:52 1130ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-19 11:14:36 1720ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-18 09:38:03 2365ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-17 09:20:59 1698ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-16 08:35:27 806ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-15 02:45:38 1855ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-14 02:39:00 9382ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-12 22:50:52 1403ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-11 21:44:37 2139ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-10 19:47:40 1088ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-09 16:19:50 1071ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-08 14:33:21 1549ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-07 14:24:55 702ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-06 14:17:25 2520ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-05 12:58:35 1236ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-04 12:53:01 722ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-03 12:45:38 920ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-02 12:44:28 1161ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-01 12:42:09 2361ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 12:38:20 801ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 10:13:01 2012ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-29 09:49:50 979ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-28 09:05:34 881ms 3 NS 1 A 1 MX 🔓 Insecure
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