i-og-t.dk

📜 Historical scan 2026-06-17 18:05:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

i-og-t.dk is a .dk domain served by 2 nameservers (ed.ns.cloudflare.com, lia.ns.cloudflare.com). It was registered on 8 January 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by iogt-dk0cb.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 189ms

Nameserver	IP addresses	PTR	ASN / ISP
ed.ns.cloudflare.com	108.162.193.111 172.64.33.111 173.245.59.111 2606:4700:58::adf5:3b6f 2803:f800:50::6ca2:c16f 2a06:98c1:50::ac40:216f	ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lia.ns.cloudflare.com	108.162.192.185 172.64.32.185 173.245.58.185 2606:4700:50::adf5:3ab9 2803:f800:50::6ca2:c0b9 2a06:98c1:50::ac40:20b9	lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 187ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.49.29	—	—	AS13335	—	—	—	—
172.67.140.129	—	—	AS13335	—	—	—	—

📧 MX Records#

1 records 150ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	iogt-dk0cb.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 2a01:111:f403:ca09::e 52.101.68.0 52.101.68.10 52.101.68.8 52.101.73.4	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am0pr83cu00404.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

🔷 AAAA Records (IPv6)#

2 records 154ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:8c81	—	—	AS13335	—	—	—	—
2606:4700:3037::6815:311d	—	—	AS13335	—	—	—	—

🔐 HTTPS Records#

1 records 155ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.49.29,172.67.140.129 ech=AEX+DQBBRAAgACBAF8OLjslXb56Z4kGI5+YTxt4Bss0Wa+xwHsN30ES1WwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8c81,2606:4700:3037::6815:311d

📝 TXT Records#

1 records 336ms

TXT Record
v=spf1 ip4:217.198.211.190 ip4:185.40.44.119 include:spf.comendosystems.com include:servers.mcsv.net include:spf.mailanyone.net include:spf.protection.outlook.com include:_spf.staysecuregroup.com ip4:185.40.44.118 -all

✉️ SPF#

Policy	Record (i-og-t.dk)
-all (hard fail)	v=spf1 ip4:217.198.211.190 ip4:185.40.44.119 include:spf.comendosystems.com include:servers.mcsv.net include:spf.mailanyone.net include:spf.protection.outlook.com include:_spf.staysecuregroup.com ip4:185.40.44.118 -all

📨 DMARC#

Policy	Record (_dmarc.i-og-t.dk)
p=reject	v=DMARC1; p=reject; pct=100

📬 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 2026-10-11 05:42:56

www	104.21.49.29 172.67.140.129 2606:4700:3033::6815:311d 2606:4700:3033::ac43:8c81 (AS13335) (address records, no CNAME)
www vs bare domain	Same network i-og-t.dk: 104.21.49.29 172.67.140.129 2606:4700:3033::6815:311d 2606:4700:3033::ac43:8c81 (AS13335) www.i-og-t.dk: 104.21.49.29 172.67.140.129 2606:4700:3033::6815:311d 2606:4700:3033::ac43:8c81 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-iogt-dk0cb._domainkey.investeringogtryghed.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-iogt-dk0cb._domainkey.investeringogtryghed.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: 10/10 · policy: -all

warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

199ms

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

🏷️ SOA#

178ms

Field	Value
Serial	2406137744
Primary NS (MNAME)	ed.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 15:23:25

Field	Value
Registrar	DANDOMAIN A/S
Registered	2001-01-08
Expires	2027-03-31 (156d)

📋 WHOIS#

⏱️ Lookup Timing#

189ms

187ms

150ms

AAAA

154ms

TXT

336ms

CAA

150ms

HTTPS

155ms

TLSA

1135ms

SOA

178ms

MTA-STS

145ms

DNSSEC

199ms

SRV

0ms

Total

2251ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 14:46:48	1303ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 14:43:06	2318ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 14:27:09	2034ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 14:18:13	807ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 13:21:10	1036ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 12:39:49	1306ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 04:04:29	1742ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 03:04:00	1243ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 03:04:15	1776ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 00:32:17	883ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 06:32:34	1191ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-16 16:39:24	3547ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-31 22:58:13	1628ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 10:04:48	10864ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-29 20:07:46	987ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 12:12:08	862ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 10:27:10	1000ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 12:57:43	2363ms	2 NS 2 A 1 MX	⚠️ Bogus
2026-06-17 18:05:39 shown	2251ms	2 NS 2 A 1 MX	🔓 Insecure