kjerumgaard.dk

📜 Historical scan 2026-08-29 01:15:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kjerumgaard.dk is a .dk domain served by 2 nameservers (chuck.ns.cloudflare.com, wally.ns.cloudflare.com). It was registered on 29 May 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.88.176 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
chuck.ns.cloudflare.com	108.162.193.86 172.64.33.86 173.245.59.86 2606:4700:58::adf5:3b56 2803:f800:50::6ca2:c156 2a06:98c1:50::ac40:2156	chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
wally.ns.cloudflare.com	108.162.192.239 172.64.32.239 173.245.58.239 2606:4700:50::adf5:3aef 2803:f800:50::6ca2:c0ef 2a06:98c1:50::ac40:20ef	wally.ns.cloudflare.com wally.ns.cloudflare.com wally.ns.cloudflare.com wally.ns.cloudflare.com wally.ns.cloudflare.com wally.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 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.88.176	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.142	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1a	lcfrai-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 78ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:58b0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:978e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 61ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.88.176,172.67.151.142 ech=AEX+DQBBBgAgACDfDeIfKsOOvnernOB07IsmAV5WMXzMdTdtfRQXRroJTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:58b0,2606:4700:3037::ac43:978e

📝 TXT Records#

3 records 310ms

TXT Record
google-site-verification=d4DwEeEoZ50VUuMrHFH8LJ_HiqbCpJLCcp5vhr0eHXY
google-site-verification=HB-o-V8EBV_lJRHw-icmiAfE1kwPeU1zLIdkg9_VRAg
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (kjerumgaard.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 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 2026-10-10 00:26:14

www	104.21.88.176 172.67.151.142 2606:4700:3033::6815:58b0 2606:4700:3037::ac43:978e (AS13335) (address records, no CNAME)
www vs bare domain	Same network kjerumgaard.dk: 104.21.88.176 172.67.151.142 2606:4700:3033::6815:58b0 2606:4700:3037::ac43:978e (AS13335) www.kjerumgaard.dk: 104.21.88.176 172.67.151.142 2606:4700:3033::6815:58b0 2606:4700:3037::ac43:978e (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.kjerumgaard.dk	TLyLb50I-F1BN31prwl2cn_gsoG4ZGqaT0uAqEGlrcI
TXT	_acme-challenge.kjerumgaard.dk	YsnmVQGq9SghP3ivadOEN79ldQR07RL29MUz_B08k2U

🔗 TLSA / DANE#

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

🔐 DNSSEC#

224ms

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	2413342560
Primary NS (MNAME)	chuck.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 21:46:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-05-29
Expires	2027-06-30 (251d)

🔗 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#

56ms

78ms

69ms

AAAA

78ms

TXT

310ms

CAA

71ms

HTTPS

61ms

TLSA

176ms

SOA

0ms

MTA-STS

108ms

DNSSEC

224ms

SRV

123ms

Total

3119ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 16:58:23	671ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-25 18:46:30	835ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-04 03:04:07	1338ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-30 03:28:19	1446ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-29 01:15:15 shown	3119ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-06 02:02:54	7297ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-27 01:44:12	1220ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-25 02:03:03	1356ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-20 16:34:59	861ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:22:03	4294ms	2 NS 2 A 5 MX	🔓 Insecure