fair-udlejer.dk

📜 Historical scan 2026-07-04 13:30:07  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fair-udlejer.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 18 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.57 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, has no 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   288ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   204ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.57 3600s linux66.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover94.231.103.57
🔶 Autoconfig94.231.103.57

🔷 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#

latest probe, not this scan · checked 2026-10-08 18:51:05
www94.231.103.57 (AS48854) (address records, no CNAME)
www vs bare domainSame network
fair-udlejer.dk: 94.231.103.57 (AS48854)
www.fair-udlejer.dk: 94.231.103.57 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

938ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

226ms
FieldValue
Serial2023052200
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-12 10:39:30
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2013-01-18
Expires2028-01-31 (469d)

🔗 Same registrant#

4 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
fairudlejer.dkPunktum dk A/S (direct)
grønlund.dkSimply.com A/S
grønlundejendomme.dkPunktum dk A/S (direct)
valsgård-by.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
288ms
A
204ms
MX
162ms
AAAA
204ms
TXT
611ms
CAA
210ms
HTTPS
206ms
TLSA
580ms
SOA
226ms
MTA-STS
325ms
DNSSEC
938ms
SRV
309ms
Total
10129ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 16:59:43 479ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-30 16:53:46 501ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-17 23:05:08 418ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-28 00:09:03 638ms 3 NS 1 A 0 MX 🔒 Secure
2026-07-04 13:30:07 shown 10129ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-24 09:28:43 497ms 3 NS 1 A 0 MX ⚠️ Bogus
2026-06-19 18:07:12 521ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-17 09:12:15 628ms 3 NS 1 A 0 MX 🔒 Secure
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