psykologaarhusc.dk

📜 Historical scan 2026-08-24 13:57:21  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

psykologaarhusc.dk is a .dk domain served by 3 nameservers (ns1.lima-city.de, ns2.lima-city.de, ns3.lima-city.de). It was registered on 5 August 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.216.248.21 is hosted by 23M GmbH (AS47447) in Germany. Mail is handled by mail.lima-city.de. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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   101ms
NameserverIP addressesPTRASN / ISP
ns1.lima-city.de 212.83.45.138
2a00:f48:2000:affe:1337:1:0:1		 —
—		 AS47447 23M GmbH
AS47447 23M GmbH
ns2.lima-city.de 2a00:f48:2000:affe:1337:1:0:2
62.113.201.66		 ns2.lima-city.de
ns2.lima-city.de		 AS47447 23M GmbH
AS47447 23M GmbH
ns3.lima-city.de 2a00:f48:2000:affe:cafe:93:0:1
91.216.248.143		 ns3.lima-city.de
ns3.lima-city.de		 AS47447 23M GmbH
AS47447 23M GmbH

🌍 A Records#

3 records   101ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.216.248.21 1800s frontend.lima-city.de AS47447 23M GmbH 91.216.248.0/24 🇩🇪 Germany —
91.216.248.22 1800s frontend.lima-city.de AS47447 23M GmbH 91.216.248.0/24 🇩🇪 Germany —
91.216.248.23 1800s — AS47447 23M GmbH 91.216.248.0/24 🇩🇪 Germany —

📧 MX Records#

1 records   130ms
PriorityTTLMail ServerIP addressesPTRASN
0 1800s mail.lima-city.de 212.83.45.134
2a10:fc80:4:1::1		 mail.lima-city.de
mail.lima-city.de		 AS47447 23M GmbH
AS47447 23M GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovermail.lima-city.de → 212.83.45.134
🔶 Autoconfigmail.lima-city.de → 212.83.45.134

🔷 AAAA Records (IPv6)#

1 records   134ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:f48:2000:affe::50 1800s frontend.lima-city.de AS47447 23M GmbH 2a00:f48:0:0:0:0:0:0/32 🇩🇪 Germany —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   953ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 0 443 mail.lima-city.de

📝 TXT Records#

1 records   452ms
TXT Record
google-site-verification=6j4fxBh0M-UhpRm4-Hu_o3kZjqOalnYn6NYJyhyKHK8

✉️ 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 2026-10-23 23:06:03
www91.216.248.21 91.216.248.22 91.216.248.23 2a00:f48:2000:affe::50 (AS47447) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.psykologaarhusc.dk 290A_7ksNfJlMkjT-z9Ie7J2uvGGnLN018w3qJh7xgE

🔗 TLSA / DANE#

5 records   464ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.lima-city.de DANE-TA · SPKI · SHA-256 025490860B498AB73C6A12F27A49AD5F…
SMTP _25._tcp.mail.lima-city.de DANE-TA · SPKI · SHA-256 919C0DF7A787B597ED056ACE654B1DE9…
SMTP _25._tcp.mail.lima-city.de DANE-EE · SPKI · SHA-256 FA5711D00211498C47882D5029D34366…
SMTP _25._tcp.mail.lima-city.de DANE-TA · SPKI · SHA-256 9D637B3D27A9E570D07607B9CCADB80A…
SMTP _25._tcp.mail.lima-city.de DANE-TA · SPKI · SHA-256 2BBAD93AB5C79279EC121507F272CBE0…

🔐 DNSSEC#

289ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial1787565962
Primary NS (MNAME)ns1.lima-city.de
Responsible (RNAME)hostmaster@lima-city.de
Refresh86400s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-21 15:15:29
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-08-05
Expires2027-08-31 (311d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
101ms
A
101ms
MX
130ms
AAAA
134ms
TXT
452ms
CAA
138ms
HTTPS
140ms
TLSA
464ms
SOA
0ms
MTA-STS
152ms
DNSSEC
289ms
SRV
953ms
Total
4211ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 23:06:02 4736ms 3 NS 3 A 1 MX 🔓 Insecure
2026-10-01 05:24:18 1444ms 3 NS 3 A 1 MX 🔓 Insecure
2026-09-30 02:22:10 1699ms 3 NS 3 A 1 MX 🔓 Insecure
2026-08-24 13:57:21 shown 4211ms 3 NS 3 A 1 MX 🔓 Insecure
2026-06-28 01:57:54 1356ms 3 NS 3 A 1 MX 🔓 Insecure
2026-06-18 09:09:50 3262ms 3 NS 3 A 1 MX 🔓 Insecure
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