dgi.dk

📜 Historical scan 2026-10-08 12:51:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dgi.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 31 October 1995 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.12.51.128 is hosted by Microsoft Corporation (AS8075) in Sweden. Mail is handled by dgi-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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
51.12.51.128	3600s	—	AS8075	Microsoft Corporation	51.12.0.0/15	🇸🇪 Sweden	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	dgi-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca48::12 2a01:111:f403:ca48::8 2a01:111:f403:ca48::c 52.101.181.156 52.101.73.155 52.101.91.156 52.101.91.21	mail-db7pr03cu00507.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 43ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.dgi.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

8 records 218ms

TXT Record
_globalsign-domain-verification=Q9_cO-vAh4NRyWO5ZgbbruK8lsGKESoShB8Zkwl1Id
d365mktkey=HZxo37cgCAPJ0jSirTXkPcVEBWCNaA9kxvPWR7APMRox
d365mktkey=oioGnviTXhgkXkhI8Q04t7Hm2ZmcVKWPHBrfxttkdHAx
google-site-verification=0h8zOD6WOJqF0zNDkSXqA8EY_yV6ACscWsHlzeZzVEQ
google-site-verification=j83mjMCqZg6hiuPFAIr-DejHOL-omRBRIbZe1AZ1L9U
H4acLAF6uSk7NQMpQGUMaNedJj3BR5KYWR/17boOzQiu7Uo0hgAyZBALDLaYRRG4zkwTzH9KkNdQ3Avw00HtEw==
sophos-domain-verification=03e14348c43a520768286ae28d14f6ff89ee1aee5aa70790263a389934b98640
v=spf1 include:_spf.eu.messagegears.net ip4:52.142.210.156 include:sendgrid.net include:spf.protection.outlook.com ip4:185.163.189.13 ip4:185.163.189.17 ip4:109.247.64.53 ip4:193.36.148.132 include:_spf.presscloud.com ip4:94.101.211.98 ip4:94.101.211.108 include:spf.mailanyone.net ~all

✉️ SPF#

Policy	Record (dgi.dk)
~all (soft fail)	v=spf1 include:_spf.eu.messagegears.net ip4:52.142.210.156 include:sendgrid.net include:spf.protection.outlook.com ip4:185.163.189.13 ip4:185.163.189.17 ip4:109.247.64.53 ip4:193.36.148.132 include:_spf.presscloud.com ip4:94.101.211.98 ip4:94.101.211.108 include:spf.mailanyone.net ~all

📨 DMARC#

Policy	Record (_dmarc.dgi.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:mfpx5aj3@ag.eu.dmarcian.com; ruf=mailto:mfpx5aj3@fr.eu.dmarcian.com

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

4 records 30ms

Flags	Tag	Value
0	issue	digicert.com
0	issue	globalsign.com
0	issue	pki.goog
0	issue	sectigo.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 11:17:31

www	51.12.51.128 (AS8075) (address records, no CNAME)
www vs bare domain	Same network dgi.dk: 51.12.51.128 (AS8075) www.dgi.dk: 51.12.51.128 (AS8075)
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#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u276253.wl004.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u276253.wl004.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-dgi-dk._domainkey.dgidk.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: 6/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.dgi.dk	b153e034-2b87-430b-8956-e906837748ec.trustzonevalidation.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2026100601
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-12 17:57:13

Field	Value
Registrar	DANDOMAIN A/S
Registered	1995-10-31
Expires	2029-12-31 (1170d)

🔗 Same registrant#

15 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
aalborghalvmarathon.dk	DANDOMAIN A/S
badmintonskole.dk	DANDOMAIN A/S
biatlon.dk	DANDOMAIN A/S
dgidev.dk	DANDOMAIN A/S
dgitest.dk	DANDOMAIN A/S
dgiverdensholdet.dk	DANDOMAIN A/S
foreningsguiden.dk	DANDOMAIN A/S
foreningsledelse.dk	DANDOMAIN A/S
fritidsmissionen.dk	DANDOMAIN A/S
gymnastikuddannelse.dk	DANDOMAIN A/S
haervejsloebet.dk	DANDOMAIN A/S
ifront.dk	DANDOMAIN A/S
landsbyklynger.dk	Punktum dk A/S (direct)
royalrun.dk	DANDOMAIN A/S
verdenshold.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

32ms

29ms

32ms

AAAA

27ms

TXT

218ms

CAA

30ms

HTTPS

27ms

TLSA

144ms

SOA

38ms

MTA-STS

31ms

DNSSEC

53ms

SRV

43ms

Total

623ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 11:17:31	1345ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 12:51:48 shown	623ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 13:49:35	2605ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 03:09:27	1085ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 04:21:16	1310ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 23:25:38	914ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 23:16:21	1240ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 03:16:12	1158ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 19:37:55	1081ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 22:58:11	1407ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 19:33:32	1732ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 02:20:21	4004ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 20:45:09	1028ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 01:31:27	1111ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 12:05:08	1255ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 02:35:18	684ms	2 NS 1 A 1 MX	🔒 Secure