ivangrundahl.dk

📜 Historical scan 2026-09-01 07:13:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ivangrundahl.dk is a .dk domain served by 2 nameservers (marlowe.ns.cloudflare.com, tadeo.ns.cloudflare.com). It was registered on 23 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.48.223 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no 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 53ms

Nameserver	IP addresses	PTR	ASN / ISP
marlowe.ns.cloudflare.com	108.162.194.212 162.159.38.212 172.64.34.212 2606:4700:50::a29f:26d4 2803:f800:50::6ca2:c2d4 2a06:98c1:50::ac40:22d4	marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tadeo.ns.cloudflare.com	108.162.195.197 162.159.44.197 172.64.35.197 2606:4700:58::a29f:2cc5 2803:f800:50::6ca2:c3c5 2a06:98c1:50::ac40:23c5	tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com tadeo.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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.48.223	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.188.59	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:bc3b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:30df	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.48.223,172.67.188.59 ech=AEX+DQBBmgAgACADDLy6x6gi+PdD52J9Tqa/uKsG57vzsXzQADMKDd/5IAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bc3b,2606:4700:3035::6815:30df

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-21 02:48:45

www	104.21.48.223 172.67.188.59 2606:4700:3031::ac43:bc3b 2606:4700:3035::6815:30df (AS13335) (address records, no CNAME)
www vs bare domain	Same network ivangrundahl.dk: 104.21.48.223 172.67.188.59 2606:4700:3031::ac43:bc3b 2606:4700:3035::6815:30df (AS13335) www.ivangrundahl.dk: 104.21.48.223 172.67.188.59 2606:4700:3031::ac43:bc3b 2606:4700:3035::6815:30df (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms

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	2413656291
Primary NS (MNAME)	marlowe.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 12:03:39

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-03-23
Expires	2027-03-22 (147d)

🔗 Same registrant#

14 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
billigtstrøm.dk	Punktum dk A/S (direct)
blacktilbud.dk	Punktum dk A/S (direct)
demoteket.dk	Punktum dk A/S (direct)
densejlendehoejskole.dk	Punktum dk A/S (direct)
detlilleoperakompagni.dk	Punktum dk A/S (direct)
grøndemokratifond.dk	Punktum dk A/S (direct)
kiilwine.dk	Punktum dk A/S (direct)
lege-apps.dk	Punktum dk A/S (direct)
natasja-dickinson.dk	Punktum dk A/S (direct)
shipcraft.dk	Punktum dk A/S (direct)
shopsonline.dk	Punktum dk A/S (direct)
stagebox.dk	Punktum dk A/S (direct)
vildmed2013.dk	Punktum dk A/S (direct)
æblehavenkiosk.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

44ms

46ms

AAAA

43ms

TXT

182ms

CAA

43ms

HTTPS

48ms

TLSA

47ms

SOA

0ms

MTA-STS

57ms

DNSSEC

103ms

SRV

77ms

Total

543ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 02:48:45	1843ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-11 04:58:52	1844ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 22:02:16	442ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-20 14:52:14	9941ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-03 20:16:49	10194ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 07:13:27 shown	543ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 04:31:32	1514ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 03:36:26	909ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-30 01:36:52	1406ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 22:37:02	577ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 09:48:08	9954ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-13 19:06:06	921ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 07:27:58	1341ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-19 03:40:30	1924ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-12 23:33:18	1882ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 07:51:06	1054ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 05:13:44	610ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 04:24:09	1533ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 15:15:54	4660ms	2 NS 2 A 0 MX	⚠️ Bogus