jcfarver.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
romina.ns.cloudflare.com	108.162.194.159 162.159.38.159 172.64.34.159 2606:4700:50::a29f:269f 2803:f800:50::6ca2:c29f 2a06:98c1:50::ac40:229f	romina.ns.cloudflare.com romina.ns.cloudflare.com romina.ns.cloudflare.com romina.ns.cloudflare.com romina.ns.cloudflare.com romina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ryan.ns.cloudflare.com	108.162.195.229 162.159.44.229 172.64.35.229 2606:4700:58::a29f:2ce5 2803:f800:50::6ca2:c3e5 2a06:98c1:50::ac40:23e5	ryan.ns.cloudflare.com ryan.ns.cloudflare.com ryan.ns.cloudflare.com ryan.ns.cloudflare.com ryan.ns.cloudflare.com ryan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 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

🔗 TLSA / DANE

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

🔐 DNSSEC94ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413937401
Primary NS (MNAME)	romina.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

40ms

A

26ms

MX

25ms

AAAA

28ms

TXT

139ms

CAA

32ms

HTTPS

28ms

TLSA

33ms

SOA

0ms

MTA-STS

50ms

DNSSEC

94ms

SRV

58ms

Total

402ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 06:59:13	402ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-29 08:41:29	3267ms	2 NS 3 A 0 MX	🔓 Insecure	View
2026-08-20 19:21:23	4285ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 08:03:15	3375ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 07:59:23	2431ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 07:04:16	3357ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 19:54:28	793ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 05:34:00	841ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 12:39:22	677ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 05:05:47	809ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-08 18:51:41	745ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-05 18:29:10	1029ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-04 15:46:51	1063ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-31 17:04:25	795ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-30 01:31:04	1019ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 16:52:42	765ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 16:15:31	739ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 16:09:26	731ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 15:28:32	662ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 14:58:27	765ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 10:32:22	8620ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-26 00:51:45	2689ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-18 06:15:26	2468ms	3 NS 1 A 1 MX	🔓 Insecure	View