knivsliber.dk DNS records

🖥️ Nameservers2 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
charles.ns.cloudflare.com	108.162.193.83 172.64.33.83 173.245.59.83 2606:4700:58::adf5:3b53 2803:f800:50::6ca2:c153 2a06:98c1:50::ac40:2153	charles.ns.cloudflare.com charles.ns.cloudflare.com charles.ns.cloudflare.com charles.ns.cloudflare.com charles.ns.cloudflare.com charles.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
susan.ns.cloudflare.com	108.162.194.199 162.159.38.199 172.64.34.199 2606:4700:50::a29f:26c7 2803:f800:50::6ca2:c2c7 2a06:98c1:50::ac40:22c7	susan.ns.cloudflare.com susan.ns.cloudflare.com susan.ns.cloudflare.com susan.ns.cloudflare.com susan.ns.cloudflare.com susan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.50.91	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.159.163	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
2606:4700:3033::6815:325b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9fa3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.50.91,172.67.159.163 ech=AEX+DQBBhgAgACBc1VZcbPTIH38SOD2HfPScVcJrJY2xPvHWAtDWbBW+WwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:325b,2606:4700:3037::ac43:9fa3

📝 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)

🔐 DNSSEC98ms

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	2413985199
Primary NS (MNAME)	charles.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

29ms

A

29ms

MX

24ms

AAAA

25ms

TXT

127ms

CAA

29ms

HTTPS

39ms

TLSA

42ms

SOA

0ms

MTA-STS

48ms

DNSSEC

98ms

SRV

48ms

Total

992ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-07 08:12:36	992ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 05:36:57	61343ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 08:25:46	65535ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 06:50:14	63491ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 06:13:49	58329ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 06:01:17	59621ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 05:17:46	65535ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 04:49:20	65535ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 03:36:28	63383ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 22:45:24	65535ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 20:55:01	59616ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 00:11:23	57334ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 08:35:07	61455ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 10:24:58	56577ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 10:50:58	57729ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-31 21:20:36	65535ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 14:53:28	65535ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 13:39:32	65535ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 13:10:04	55352ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 12:59:45	61230ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 12:44:25	65535ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 11:04:00	65535ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 15:11:11	65535ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 06:30:07	65315ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 05:45:56	65535ms	2 NS 0 A 0 MX	❓ Unknown	View