kalkfri-bolig.dk

Records from scan: 2026-09-28 00:23:49  ·  594ms total  ·  last checked 2026-10-19 04:07 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kalkfri-bolig.dk is a .dk domain served by 2 nameservers (ns1.wannafind.dk, ns2.wannafind.dk). It was registered on 15 February 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.kalkfri-bolig.dk, backup-mx.wannafind.dk. The zone is DNSSEC-signed and validates, 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#

2 records   40ms
NameserverIP addressesPTRASN / ISP
ns1.wannafind.dk 185.25.141.6
2a02:2339:4006:103:1c:3f6d:daba:dee		 ns1.wannafind.dk
ns1.wannafind.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.wannafind.dk 2a02:2339:1:104::daba:daa
91.197.248.69		 ns2.wannafind.dk
ns2.wannafind.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.240 60s forward.dnsfactory.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —

📧 MX Records#

2 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.kalkfri-bolig.dk 194.239.143.133 133.129-134.143.239.194.in-addr.arpa AS3292 TDC Holding A/S
20 3600s backup-mx.wannafind.dk 46.36.212.34
46.36.212.36
46.36.212.37
46.36.212.38
89.188.78.64
89.188.78.65
89.188.78.66
94.231.106.12		 node4.spamfilter.io
node8.spamfilter.io
node6.spamfilter.io
node7.spamfilter.io
node3.spamfilter.io
node9.spamfilter.io
node10.spamfilter.io
node2.spamfilter.io		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover93.191.155.240
🔶 Autoconfig93.191.155.240

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 16:57:19
www93.191.155.240 (AS48854) (address records, no CNAME)
www vs bare domainSame network
kalkfri-bolig.dk: 93.191.155.240 (AS48854)
www.kalkfri-bolig.dk: 93.191.155.240 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2021111601
Primary NS (MNAME)ns1.wannafind.dk
Responsible (RNAME)hostmaster@wannafind.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-17 05:10:52
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-02-15
Expires2027-02-28 (132d)

🔗 Same registrant#

21 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
aqatotal.dkPunktum dk A/S (direct)
aquatotal.dkPunktum dk A/S (direct)
bestdemin.dkPunktum dk A/S (direct)
billigtvand.dkWANNAFIND.DK A/S
blodgoring.dkPunktum dk A/S (direct)
bolig-kalkfrit.dkPunktum dk A/S (direct)
bwt-blødgøringsanlæg.dkPunktum dk A/S (direct)
bwt-silkevand.dkPunktum dk A/S (direct)
christpharma.dkPunktum dk A/S (direct)
danskelektrolyse.dkPunktum dk A/S (direct)
doseringspumpe.dkPunktum dk A/S (direct)
hoh.dkPunktum dk A/S (direct)
kalkfri-villa.dkPunktum dk A/S (direct)
kalkfritvand.dkPunktum dk A/S (direct)
problemermedkalk.dkPunktum dk A/S (direct)
safetycovers.dkPunktum dk A/S (direct)
sillit.dkWANNAFIND.DK A/S
slip-for-kalk.dkPunktum dk A/S (direct)
slipforkalk.dkPunktum dk A/S (direct)
villa-kalkfrit.dkPunktum dk A/S (direct)
waterandmore.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
40ms
A
33ms
MX
33ms
AAAA
35ms
TXT
143ms
CAA
25ms
HTTPS
28ms
TLSA
96ms
SOA
0ms
MTA-STS
44ms
DNSSEC
75ms
SRV
47ms
Total
594ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-28 00:23:49 shown 594ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-01 13:49:32 604ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-28 09:06:44 606ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-19 15:41:03 707ms 2 NS 1 A 2 MX ⚠️ Bogus
2026-06-18 02:28:36 883ms 2 NS 1 A 2 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone