gertwinther.dk

📜 Historical scan 2026-07-01 18:41:24  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gertwinther.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 8 April 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.150.144.194 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by mail.gertwinther.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   48ms
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
ns3.dns.services 185.55.197.53 ns3.dns.services AS60153 Inpadi ApS

🌍 A Records#

1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.150.144.194 60s x599690c2.customers.hiper-net.dk AS203953 Hiper A/S 89.150.128.0/18 🇩🇰 Denmark —

📧 MX Records#

1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.gertwinther.dk 89.150.144.194 x599690c2.customers.hiper-net.dk AS203953 Hiper A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   104ms
TXT Record
v=spf1 a:winthernet.dk a:gertwinther.dk -all

✉️ SPF#

PolicyRecord (gertwinther.dk)
-all (hard fail) v=spf1 a:winthernet.dk a:gertwinther.dk -all

📨 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 21:47:00
www CNAMEgertwinther.dk (all on gertwinther.dk)
www vs bare domainSame network
gertwinther.dk: 89.150.144.194 (AS203953)
www.gertwinther.dk: 89.150.144.194 (AS203953)
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: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.gertwinther.dk JhpAxaqm-KU2gIoa_ttpi-bj9Fkul_vTvCcNbJrcwr4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2025100938
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-16 04:51:25
FieldValue
Registrardns.services ApS
Registered2018-04-08
Expires2028-04-30 (556d)

🔗 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
stormwinther.dkdns.services ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
48ms
A
43ms
MX
35ms
AAAA
39ms
TXT
104ms
CAA
43ms
HTTPS
44ms
TLSA
309ms
SOA
0ms
MTA-STS
43ms
DNSSEC
113ms
SRV
46ms
Total
857ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 15:04:50 777ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-13 17:16:15 438ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-08 06:15:25 906ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-28 00:49:44 767ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-03 20:37:09 4021ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-02 04:08:22 1469ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-01 18:41:24 shown 857ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-17 10:14:44 2095ms 3 NS 1 A 1 MX 🔒 Secure
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