jibsen.dk

📜 Historical scan 2026-07-03 09:01:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jibsen.dk is a .dk domain served by 2 nameservers (ns1.dns.services, ns2.dns.services). It was registered on 4 September 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.221.124.12 is hosted by CoMaSys ApS (AS51377) in Denmark. Mail is handled by jibsen-dk.mail.protection.outlook.com. 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#

2 records 48ms

Nameserver	IP addresses	PTR	ASN / 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

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.221.124.12	3600s	—	AS51377	CoMaSys ApS	193.221.124.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 97ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3518s	jibsen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::20 2a01:111:f403:ca09::3 2a01:111:f403:ca09::9 52.101.68.15 52.101.68.18 52.101.73.11 52.101.73.22	mail-db5pr02cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	193.221.124.12

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 126ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 172ms

TXT Record
MS=ms28211123
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (jibsen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-12 16:52:55

www	193.221.124.12 (AS51377) (address records, no CNAME)
www vs bare domain	Same network jibsen.dk: 193.221.124.12 (AS51377) www.jibsen.dk: 193.221.124.12 (AS51377)
Wildcard	Yes: any name under the zone resolves

🔎 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#

164ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

115ms

Field	Value
Serial	2022072802
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	hostmaster@comasys.dk
Refresh	10800s
Retry	3600s
Expire	2419000s
Minimum (neg-cache TTL)	43200s

📋 Registration#

WHOIS fetched 2026-10-07 14:52:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-09-04
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

56ms

97ms

AAAA

112ms

TXT

172ms

CAA

58ms

HTTPS

105ms

TLSA

574ms

SOA

115ms

MTA-STS

136ms

DNSSEC

164ms

SRV

126ms

Total

1117ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-02 02:04:19	9662ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 15:05:23	5406ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 09:01:28 shown	1117ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 03:11:33	895ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 00:27:09	1528ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 06:04:57	1823ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 22:52:55	979ms	2 NS 1 A 1 MX	🔓 Insecure