jacobsen-skind.dk DNS records

🖥️ Nameservers2 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
eve.ns.cloudflare.com	108.162.194.204 162.159.38.204 172.64.34.204 2606:4700:50::a29f:26cc 2803:f800:50::6ca2:c2cc 2a06:98c1:50::ac40:22cc	eve.ns.cloudflare.com eve.ns.cloudflare.com eve.ns.cloudflare.com eve.ns.cloudflare.com eve.ns.cloudflare.com eve.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nicolas.ns.cloudflare.com	108.162.195.84 162.159.44.84 172.64.35.84 2606:4700:58::a29f:2c54 2803:f800:50::6ca2:c354 2a06:98c1:50::ac40:2354	nicolas.ns.cloudflare.com nicolas.ns.cloudflare.com nicolas.ns.cloudflare.com nicolas.ns.cloudflare.com nicolas.ns.cloudflare.com nicolas.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.11.246	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.193.62	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 25ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:c13e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:bf6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.11.246,172.67.193.62 ech=AEX+DQBBAQAgACCmE08AFi8wj8zkVCYeEKkHTSWCakI5+RhKNOfGMHA4TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:c13e,2606:4700:3037::6815:bf6

📝 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.jacobsen-skind.dk	Dpsij0oxWMyCHa9q3v0cFv3CVYBf0yO1j-FOrNOx26E
TXT	_acme-challenge.jacobsen-skind.dk	KSgicZy58osDbJf-xgv3bdDiD42zSeaRyCNNEMNEnLM

🔗 TLSA / DANE

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

🔐 DNSSEC103ms

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

🏷️ SOA0ms

Field	Value
Serial	2413103417
Primary NS (MNAME)	eve.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

25ms

A

48ms

MX

40ms

AAAA

25ms

TXT

159ms

CAA

25ms

HTTPS

29ms

TLSA

51ms

SOA

0ms

MTA-STS

60ms

DNSSEC

103ms

SRV

57ms

Total

566ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 17:26:44	566ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 02:08:14	1749ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 01:51:34	3441ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 12:31:47	1365ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 12:17:13	5173ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-19 09:14:29	9792ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 09:11:32	911ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-16 23:18:36	2407ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-15 18:09:39	2884ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-18 23:04:33	1127ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 15:46:23	4788ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 05:17:59	1178ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 20:25:06	604ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-18 04:04:46	1022ms	2 NS 2 A 0 MX	🔓 Insecure	View