grindeks.dk

📜 Historical scan 2026-09-30 04:24:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grindeks.dk is a .dk domain served by 2 nameservers (chris.ns.cloudflare.com, kristin.ns.cloudflare.com). It was registered on 10 April 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.6.215 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by grindeks-dk.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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
chris.ns.cloudflare.com	108.162.193.85 172.64.33.85 173.245.59.85 2606:4700:58::adf5:3b55 2803:f800:50::6ca2:c155 2a06:98c1:50::ac40:2155	chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kristin.ns.cloudflare.com	108.162.192.181 172.64.32.181 173.245.58.181 2606:4700:50::adf5:3ab5 2803:f800:50::6ca2:c0b5 2a06:98c1:50::ac40:20b5	kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.6.215	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.135.77	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	grindeks-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca21::e 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::8 52.101.103.162 52.101.209.28 52.101.68.27 52.101.73.153	mail-db7pr03cu00601.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:874d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:6d7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.6.215,172.67.135.77 ech=AEX+DQBBNwAgACC3MLfW97G7aLujLZqxuYE5P3+C1bidD66oHZNZL8SSLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:874d,2606:4700:3037::6815:6d7

🔌 SRV Records#

1 records 70ms

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

📝 TXT Records#

3 records 227ms

TXT Record
atlassian-domain-verification=MzX9g0vk1mOiHLEDhptLDbjXfCrwlBCesZ7Tz0RTGXqGSuD6uc3OEbCWXa6QtaCm
MS=ms22661803
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (grindeks.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.grindeks.dk)
p=quarantine	v=DMARC1;+p=quarantine;+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 2026-10-09 14:36:01

www	104.21.6.215 172.67.135.77 2606:4700:3036::ac43:874d 2606:4700:3037::6815:6d7 (AS13335) (address records, no CNAME)
www vs bare domain	Same network grindeks.dk: 104.21.6.215 172.67.135.77 2606:4700:3036::ac43:874d 2606:4700:3037::6815:6d7 (AS13335) www.grindeks.dk: 104.21.6.215 172.67.135.77 2606:4700:3036::ac43:874d 2606:4700:3037::6815:6d7 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-grindeks-dk._domainkey.grindekscloud.onmicrosoft.com	RSA · ~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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413156151
Primary NS (MNAME)	chris.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 13:54:03

Field	Value
Registrar	Marcaria.com LLC
Registered	2020-04-10
Expires	2027-04-30 (191d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

31ms

34ms

48ms

AAAA

48ms

TXT

227ms

CAA

46ms

HTTPS

43ms

TLSA

599ms

SOA

0ms

MTA-STS

80ms

DNSSEC

69ms

SRV

70ms

Total

1262ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:36:01	4677ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-08 12:12:40	511ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 01:37:08	1154ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 04:24:54 shown	1262ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 14:32:21	1803ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 01:41:11	978ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 04:17:53	1884ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 09:33:46	1238ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 09:42:09	1865ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 09:50:39	817ms	2 NS 2 A 1 MX	⚠️ Bogus