jesperkrogh.dk

📜 Historical scan 2026-08-21 22:00:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jesperkrogh.dk is a .dk domain served by 2 nameservers (ivy.ns.cloudflare.com, sergi.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 65.109.160.156 is hosted by Hetzner Online GmbH (AS24940) in Finland. 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ivy.ns.cloudflare.com	108.162.192.120 172.64.32.120 173.245.58.120 2606:4700:50::adf5:3a78 2803:f800:50::6ca2:c078 2a06:98c1:50::ac40:2078	ivy.ns.cloudflare.com ivy.ns.cloudflare.com ivy.ns.cloudflare.com ivy.ns.cloudflare.com ivy.ns.cloudflare.com ivy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sergi.ns.cloudflare.com	108.162.195.68 162.159.44.68 172.64.35.68 2606:4700:58::a29f:2c44 2803:f800:50::6ca2:c344 2a06:98c1:50::ac40:2344	sergi.ns.cloudflare.com sergi.ns.cloudflare.com sergi.ns.cloudflare.com sergi.ns.cloudflare.com sergi.ns.cloudflare.com sergi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
65.109.160.156	300s	eos.boundless.dk	AS24940	Hetzner Online GmbH	65.108.0.0/15	🇫🇮 Finland	Helsinki

📧 MX Records#

5 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	aspmx.l.google.com	2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b 74.125.131.26	lu-in-f27.1e100.net lu-in-x1b.1e100.net lu-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	10800s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	10800s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	10800s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	10800s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f9:c012:5383::1	300s	eos.boundless.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇫🇮 Finland	Helsinki

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-09 16:29:46

www	65.109.160.156 2a01:4f9:c012:5383::1 (AS24940) (address records, no CNAME)
www vs bare domain	Same network jesperkrogh.dk: 65.109.160.156 2a01:4f9:c012:5383::1 (AS24940) www.jesperkrogh.dk: 65.109.160.156 2a01:4f9:c012:5383::1 (AS24940)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.jesperkrogh.dk	0E_k_GZdPVFhnNhdlO5JFHMj0ctG97gnPIsR0HkTzos
TXT	_acme-challenge.jesperkrogh.dk	X_R3D4tT5cYGwB8pVm1nVo4QogsF-ioqZPDc7f5exww

🔗 TLSA / DANE#

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

🔐 DNSSEC#

89ms

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	2412794598
Primary NS (MNAME)	ivy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

47ms

26ms

39ms

AAAA

41ms

TXT

222ms

CAA

51ms

HTTPS

53ms

TLSA

207ms

SOA

0ms

MTA-STS

74ms

DNSSEC

89ms

SRV

76ms

Total

1943ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 07:59:17	828ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-17 15:25:35	1264ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-10 14:45:18	3297ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-08 03:49:52	2998ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-29 23:14:41	2215ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-21 22:00:52 shown	1943ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-18 20:39:06	4112ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-16 14:54:22	1557ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-19 11:38:35	1425ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-13 05:31:24	3321ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-25 14:31:51	1244ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-22 03:34:04	1083ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:11:40	1551ms	2 NS 1 A 5 MX	🔓 Insecure