sosubibliotek.dk

📜 Historical scan 2026-10-03 18:22:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sosubibliotek.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 April 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.238 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and 2 more. 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#

2 records   31ms
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   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.238 3600s webcluster2.wordpresspod1-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod10-cph3.one.com 104.37.34.70 mx1.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod10-cph3.one.com 104.37.34.71 mx2.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod10-cph3.one.com 104.37.34.72 mx3.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod10-cph3.one.com 104.37.34.73 mx4.pub.mailpod10-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover77.111.240.238
🔶 Autoconfig77.111.240.238

🔷 AAAA Records (IPv6)#

1 records   39ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:101:8071:4dcb:1d47:9e7f 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 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#

latest probe, not this scan · checked 2026-10-25 13:31:09
www77.111.240.213 2a02:2350:5:101:ab:b95c:88c5:c2c4 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records   62ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 6F2F6668E559087AD0C5D55F223128E2…

🔐 DNSSEC#

74ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

51ms
FieldValue
Serial2026100301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-04 19:17:15
FieldValue
RegistrarONE.COM A/S
Registered2003-04-25
Expires2027-04-30 (186d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
45ms
MX
44ms
AAAA
39ms
TXT
176ms
CAA
32ms
HTTPS
39ms
TLSA
62ms
SOA
51ms
MTA-STS
53ms
DNSSEC
74ms
SRV
62ms
Total
517ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 13:31:09 628ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-07 19:03:12 812ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-06 19:01:16 1593ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-05 18:37:04 1479ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-04 18:28:39 795ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-03 18:22:32 shown 517ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-02 18:22:13 607ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-01 18:19:42 470ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-30 18:14:32 868ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-29 18:04:25 519ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-28 20:06:20 730ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-27 19:52:52 754ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-25 19:21:21 952ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-24 19:02:49 771ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-23 18:26:42 770ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-19 02:49:18 767ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-12 14:55:58 1560ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-05 14:09:17 651ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-30 22:29:38 564ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-29 17:13:02 637ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-28 11:20:54 646ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-27 11:15:14 868ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-26 18:54:02 683ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-25 02:55:15 898ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-23 23:12:51 3743ms 2 NS 1 A 4 MX 🔓 Insecure
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