gartner-fristrupdam.dk

📜 Historical scan 2026-06-17 09:21:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gartner-fristrupdam.dk is a .dk domain served by 2 nameservers (elliot.ns.cloudflare.com, grannbo.ns.cloudflare.com). It was registered on 16 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.50 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
elliot.ns.cloudflare.com	—	—	—
grannbo.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.47.50	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.144.139	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:908b	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:2f32	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.47.50,172.67.144.139 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:908b,2606:4700:3033::6815:2f32

📝 TXT Records#

2 records 153ms

TXT Record
google-site-verification=yDrnIOlQSnm7_1Sgv9NXUIjCLNOid6cc0sDpjWm7w-8
v=spf1 include:spf.simply.com -all

✉️ SPF#

Policy	Record (gartner-fristrupdam.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.gartner-fristrupdam.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 2026-10-25 01:55:20

www	104.21.47.50 172.67.144.139 2606:4700:3034::6815:2f32 2606:4700:3035::ac43:908b (AS13335) (address records, no CNAME)
www vs bare domain	Same network gartner-fristrupdam.dk: 104.21.47.50 172.67.144.139 2606:4700:3034::6815:2f32 2606:4700:3035::ac43:908b (AS13335) www.gartner-fristrupdam.dk: 104.21.47.50 172.67.144.139 2606:4700:3034::6815:2f32 2606:4700:3035::ac43:908b (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records 86ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

125ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2403622248
Primary NS (MNAME)	elliot.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-25 02:17:41

Field	Value
Registrar	Simply.com A/S
Registered	2025-12-16
Expires	2026-12-15 (49d)

🔗 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
fristrupdam.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

43ms

40ms

52ms

AAAA

47ms

TXT

153ms

CAA

43ms

HTTPS

41ms

TLSA

86ms

SOA

35ms

MTA-STS

53ms

DNSSEC

125ms

SRV

0ms

Total

1038ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 01:55:20	438ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 11:18:22	623ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 15:41:32	1200ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 06:10:46	1007ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 05:27:59	1530ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 16:39:48	58062ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-04 22:38:10	2833ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 06:36:56	1369ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 09:21:27 shown	1038ms	2 NS 2 A 1 MX	🔓 Insecure