k-rens.dk

📜 Historical scan 2026-06-17 13:30:56  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

k-rens.dk is a .dk domain served by 2 nameservers (ns1.dns.services, ns2.dns.services). It was registered on 23 March 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.235.100.44 is hosted by KIKKENBORG FIBER & IT ApS (AS198473) in Denmark. Mail is handled by ms1.kikkenborg.it, ms2.kikkenborg.it and 1 more. 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#

2 records   104ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
37.34-46.152.69.62.in-addr.arpa		 AS47527 DLX A/S
AS47527 DLX A/S

🌍 A Records#

1 records   95ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.235.100.44 — WEB07.kikkenborg.it AS198473 KIKKENBORG FIBER & IT ApS 91.235.100.0/24 🇩🇰 Denmark —

📧 MX Records#

3 records   89ms
PriorityTTLMail ServerIP addressesPTRASN
10 — ms1.kikkenborg.it 91.235.100.11 ms1.kikkenborg.it AS198473 KIKKENBORG FIBER & IT ApS
10 — ms2.kikkenborg.it 91.235.100.12 ms2.kikkenborg.it AS198473 KIKKENBORG FIBER & IT ApS
10 — ms3.kikkenborg.it 91.235.100.13 ms3.kikkenborg.it AS198473 KIKKENBORG FIBER & IT ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   319ms
TXT Record
v=spf1 redirect=_spf.kikkenborg.it

✉️ SPF#

PolicyRecord (k-rens.dk)
redirect=_spf.kikkenborg.it v=spf1 redirect=_spf.kikkenborg.it

📨 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 2026-10-10 23:53:13
www91.235.100.44 (AS198473) (address records, no CNAME)
www vs bare domainSame network
k-rens.dk: 91.235.100.44 (AS198473)
www.k-rens.dk: 91.235.100.44 (AS198473)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

243ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

125ms
FieldValue
Serial2022021733
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-17 05:53:51
FieldValue
Registrardns.services ApS
Registered2005-03-23
Expires2027-03-31 (162d)

🔗 Same registrant#

1 domain

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
krens.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
104ms
A
95ms
MX
89ms
AAAA
110ms
TXT
319ms
CAA
182ms
HTTPS
128ms
TLSA
293ms
SOA
125ms
MTA-STS
166ms
DNSSEC
243ms
SRV
0ms
Total
2308ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-25 15:05:04 523ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-27 09:02:01 739ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-17 13:30:56 shown 2308ms 2 NS 1 A 3 MX 🔒 Secure
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