gridguard.dk

📜 Historical scan 2026-06-17 09:39:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gridguard.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 4 October 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.107.224.31 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, 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#

5 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	—	—	—
ns2.gigahost.dk	—	—	—
ns3.gigahost.dk	—	—	—
ns4.gigahost.dk	—	—	—
ns5.gigahost.dk	—	—	—

🌍 A Records#

1 records 20ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.107.224.31	—	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇮🇪 Ireland	Dublin

📧 MX Records#

3 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	—	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	—	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 336ms

TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF#

Policy	Record (gridguard.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC#

Policy	Record (_dmarc.gridguard.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-15 14:35:14

www CNAME	gridguardportalplatform3.azurewebsites.net (all on azurewebsites.net) → 20.107.224.31 (AS8075)
www vs bare domain	Same network gridguard.dk: 20.107.224.31 (AS8075) www.gridguard.dk: 20.107.224.31 (AS8075)
Wildcard	Yes: any name under the zone resolves

🔎 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#

105ms

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

🏷️ SOA#

26ms

Field	Value
Serial	2026061303
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@gridguard.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 12:31:06

Field	Value
Registrar	GIGAHOST ApS
Registered	2023-10-04
Expires	2027-10-03 (347d)

🔗 Same registrant#

6 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
dino-lite.dk	GIGAHOST ApS
dinolite.dk	GIGAHOST ApS
kuafu.dk	GIGAHOST ApS
softcontrol.dk	Punktum dk A/S (direct)
unimat.dk	GIGAHOST ApS
xmail.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

20ms

26ms

AAAA

24ms

TXT

336ms

CAA

25ms

HTTPS

24ms

TLSA

83ms

SOA

26ms

MTA-STS

454ms

DNSSEC

105ms

SRV

0ms

Total

949ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 14:35:14	1109ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-08 19:54:49	2431ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-01 18:05:44	531ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-30 18:01:22	1092ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-25 01:29:07	892ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-18 17:58:18	652ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-18 00:54:37	1179ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-11 20:12:58	2200ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-04 19:13:04	936ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-28 01:34:56	831ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-27 17:09:56	772ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-26 17:01:44	975ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-20 03:47:48	5353ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-14 06:59:26	1376ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-06 16:56:07	1137ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-31 16:14:45	1069ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-23 15:10:22	16683ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-17 12:25:07	1573ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-11 23:56:24	1239ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-07 00:08:01	2375ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-05 14:49:13	1222ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-03 20:30:34	1031ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-25 10:44:41	946ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-24 03:33:00	5972ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-23 00:22:21	1006ms	0 NS 0 A 0 MX	❓ Unknown