geosmin.dk

Records from scan: 2026-10-17 22:07:12  ·  3193ms total  ·  last checked 2026-10-22 05:22 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

geosmin.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 July 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 141.255.189.138 is hosted by Cleura AB (AS42695) in Sweden. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   41ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
141.255.189.138 43200s — AS42695 Cleura AB 141.255.184.0/21 🇸🇪 Sweden Karlskrona

📧 MX Records#

1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover141.255.189.138
🔶 Autoconfig141.255.189.138

🔷 AAAA Records (IPv6)#

1 records   44ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:16d8:2:300:216:eff:fe44:704b 43200s — AS42695 Cleura AB 2a00:16d8:0:0:0:0:0:0/42 🇸🇪 Sweden Karlskrona

🔐 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#

checked 2026-10-17 22:07:12
www141.255.189.138 2a00:16d8:2:300:216:eff:fe44:704b (AS42695) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

105ms
FieldValue
Serial2026101701
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-17 22:41:32
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2012-07-20
Expires2027-07-31 (281d)

🔗 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
41ms
A
35ms
MX
45ms
AAAA
44ms
TXT
170ms
CAA
30ms
HTTPS
36ms
TLSA
2616ms
SOA
105ms
MTA-STS
58ms
DNSSEC
115ms
SRV
61ms
Total
3193ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 22:07:12 shown 3193ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-12 14:15:37 599ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-09 09:06:43 583ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 15:58:22 1216ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 10:01:10 942ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-24 03:07:23 1405ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-16 13:14:46 950ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 22:09:48 10861ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 10:06:07 8806ms 2 NS 1 A 4 MX 🔒 Secure
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