bymadsen.dk DNS records

🖥️ Nameservers2 records 250ms

Nameserver	IP addresses	PTR	ASN / ISP
john.ns.cloudflare.com	108.162.193.185 172.64.33.185 173.245.59.185 2606:4700:58::adf5:3bb9 2803:f800:50::6ca2:c1b9 2a06:98c1:50::ac40:21b9	john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kristin.ns.cloudflare.com	108.162.192.181 172.64.32.181 173.245.58.181 2606:4700:50::adf5:3ab5 2803:f800:50::6ca2:c0b5 2a06:98c1:50::ac40:20b5	kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.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)

🔐 DNSSEC9345ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA

✗ No SOA record found

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

250ms

A

212ms

MX

224ms

AAAA

214ms

TXT

1139ms

CAA

254ms

HTTPS

243ms

TLSA

245ms

SOA

254ms

MTA-STS

274ms

DNSSEC

9345ms

SRV

297ms

Total

10684ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 06:27:29	10684ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 11:19:13	11086ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 04:58:26	8619ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 04:37:53	11573ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 04:25:08	10892ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 03:45:48	17187ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 00:43:29	10259ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 02:04:57	2790ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 21:25:31	10927ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 20:17:59	11119ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 21:35:02	4332ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-08 12:22:52	2597ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 23:57:37	2515ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 14:25:25	1073ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 13:56:40	1628ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 13:27:52	3875ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 13:23:28	11296ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 13:18:48	18735ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 12:17:19	2625ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 01:24:59	10725ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 18:49:05	10859ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 14:51:16	1209ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 02:11:34	1021ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-13 00:38:42	17033ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-10 09:54:17	9069ms	2 NS 0 A 0 MX	❓ Unknown	View