iogn.dk

📜 Historical scan 2026-09-25 08:35:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iogn.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 7 January 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.247.78.2 is hosted by Rackhosting.com ApS (AS31590) in Denmark. Mail is handled by iogn-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.247.78.2	3600s	vps189.rackhosting.com	AS31590	Rackhosting.com ApS	77.247.64.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	iogn-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::f 2a01:111:f403:ca09::a 2a01:111:f403:ca38::8 52.101.103.137 52.101.103.162 52.101.68.29 52.101.73.120	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00300.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 136ms

TXT Record
google-site-verification=V_Eih4gi84_tPBJsXpMU7fsTXbcDwI9CbV7i7aiwZeo
MS=ms59070604
v=spf1 ip4:62.243.191.111 include:spf.protection.outlook.com include:spf.ubivox.com -all

✉️ SPF#

Policy	Record (iogn.dk)
-all (hard fail)	v=spf1 ip4:62.243.191.111 include:spf.protection.outlook.com include:spf.ubivox.com -all

📨 DMARC#

Policy	Record (_dmarc.iogn.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@iogn.dk; ruf=mailto:dmarc@iogn.dk; sp=none; aspf=r; adkim=r

📬 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 2026-10-10 00:04:14

www	77.247.78.2 (AS31590) (address records, no CNAME)
www vs bare domain	Same network iogn.dk: 77.247.78.2 (AS31590) www.iogn.dk: 77.247.78.2 (AS31590)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-iogn-dk._domainkey.iogn.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · 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	2026042301
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 18:51:27

Field	Value
Registrar	A/S SCANNET
Registered	2014-01-07
Expires	2027-01-31 (106d)

🔗 Same registrant#

1 domain

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
iogn-intranet.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

34ms

41ms

AAAA

30ms

TXT

136ms

CAA

27ms

HTTPS

30ms

TLSA

728ms

SOA

0ms

MTA-STS

53ms

DNSSEC

63ms

SRV

45ms

Total

1205ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:02:19	1204ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 08:35:15 shown	1205ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 09:38:16	2214ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 23:22:24	1106ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 22:18:30	792ms	2 NS 1 A 1 MX	🔒 Secure