ibsenit.dk

📜 Historical scan 2026-09-25 00:56:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ibsenit.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 1 March 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by ibsenit-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

4 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ibsenit-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::26 2a01:111:f403:ca21::8 2a01:111:f403:ca3c::a 52.101.68.39 52.101.73.153 52.101.91.159 52.101.91.21	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com mail-matpr05cu00105.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 50ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 127ms

TXT Record
google-site-verification=JtI15o4y2aJvR8HT72Qgqo7CpA-atzims_0vXK2WLwk
MS=ms34960906
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (ibsenit.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 2026-10-13 10:51:34

www	94.231.103.100 (AS48854) (address records, no CNAME)
www vs bare domain	Same network ibsenit.dk: 94.231.103.100 (AS48854) www.ibsenit.dk: 94.231.103.100 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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#

63ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2022021005
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 11:09:46

Field	Value
Registrar	Simply.com A/S
Registered	2017-03-01
Expires	2027-03-31 (160d)

🔗 Same registrant#

12 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).

Domain	Registrar
basseri.dk	Simply.com A/S
caecilie.dk	Simply.com A/S
cprtjek.dk	Simply.com A/S
dokumentsignering.dk	Simply.com A/S
eco-solutions.dk	ONE.COM A/S
ecos.dk	Simply.com A/S
ecosecure.dk	Simply.com A/S
goodwhistle.dk	Simply.com A/S
riw.dk	Simply.com A/S
rybicki-ibsen.dk	Simply.com A/S
sonderborgbryghus.dk	Simply.com A/S
ver5.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

43ms

37ms

33ms

AAAA

34ms

TXT

127ms

CAA

42ms

HTTPS

34ms

TLSA

178ms

SOA

0ms

MTA-STS

58ms

DNSSEC

63ms

SRV

50ms

Total

653ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 10:51:34	1051ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-08 00:47:20	935ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 00:43:27	1167ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 00:39:20	945ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-25 00:56:18 shown	653ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:32:55	846ms	4 NS 1 A 1 MX	🔒 Secure