leather.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
alex.ns.cloudflare.com	108.162.193.100 172.64.33.100 173.245.59.100 2606:4700:58::adf5:3b64 2803:f800:50::6ca2:c164 2a06:98c1:50::ac40:2164	alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
cheryl.ns.cloudflare.com	108.162.192.83 172.64.32.83 173.245.58.83 2606:4700:50::adf5:3a53 2803:f800:50::6ca2:c053 2a06:98c1:50::ac40:2053	cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com cheryl.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 Records1 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 194ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (leather.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.leather.dk)
p=reject	v=DMARC1; p=reject

📬 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)

🔐 DNSSEC159ms

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	2413927679
Primary NS (MNAME)	alex.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

43ms

A

44ms

MX

72ms

AAAA

52ms

TXT

194ms

CAA

74ms

HTTPS

65ms

TLSA

37ms

SOA

0ms

MTA-STS

95ms

DNSSEC

159ms

SRV

94ms

Total

1277ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 20:09:02	1277ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-09-03 06:05:40	474ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-28 03:08:09	7227ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-27 01:48:55	7508ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 06:46:37	11671ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 06:37:40	7128ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 06:25:47	9719ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 06:00:45	10456ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 04:17:39	13119ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 20:14:07	9314ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 23:15:31	7707ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 09:34:25	4128ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 05:12:41	9533ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 21:17:52	9412ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-08 22:38:13	6971ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-06 08:34:53	6770ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-02 03:45:53	6818ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-31 02:31:37	18131ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 22:47:28	12944ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 19:39:06	11309ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 19:16:11	13190ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 18:44:29	13126ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 18:32:34	10181ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 17:08:20	3032ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 15:21:57	10140ms	4 NS 0 A 0 MX	❓ Unknown	View