detlefgerdsen.dk

📜 Historical scan 2026-09-30 16:55:00  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

detlefgerdsen.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 21 December 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.205.19.148 is hosted by Host Europe GmbH (AS21499) in France. Mail is handled by 92.205.19.148. The zone is not DNSSEC-signed, 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   42ms
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
ns2.dns.services		 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   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
92.205.19.148 3600s 148.19.205.92.host.secureserver.net AS21499 Host Europe GmbH 92.205.0.0/19 🇫🇷 France Strasbourg

📧 MX Records#

1 records   26ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s 92.205.19.148 — — —

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover92.205.19.148
🔶 Autoconfig92.205.19.148

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   134ms
TXT Record
v=DMARC1; p=quarantine; pct=100;
v=spf1 mx -all

✉️ SPF#

PolicyRecord (detlefgerdsen.dk)
-all (hard fail) v=spf1 mx -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 2026-10-09 10:06:54
www92.205.19.148 (AS21499) (address records, no CNAME)
www vs bare domainSame network
detlefgerdsen.dk: 92.205.19.148 (AS21499)
www.detlefgerdsen.dk: 92.205.19.148 (AS21499)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

40ms
FieldValue
Serial2025011811
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-15 12:32:20
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-12-21
Expires2026-12-31 (71d)

🔗 Same registrant#

3 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
holmstrups.dkPunktum dk A/S (direct)
maisha.dkPunktum dk A/S (direct)
mortenholmstrup.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
42ms
A
35ms
MX
26ms
AAAA
35ms
TXT
134ms
CAA
33ms
HTTPS
24ms
TLSA
301ms
SOA
40ms
MTA-STS
52ms
DNSSEC
68ms
SRV
60ms
Total
776ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 10:06:54 765ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-04 03:50:26 467ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 16:55:00 shown 776ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-26 09:07:25 2486ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-27 15:29:55 819ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-23 07:50:27 777ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-17 02:25:32 461ms 3 NS 1 A 1 MX 🔓 Insecure
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