koemmerling.dk DNS records

🖥️ Nameservers2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
fattouche.ns.cloudflare.com	108.162.195.48 162.159.44.48 172.64.35.48 2606:4700:58::a29f:2c30 2803:f800:50::6ca2:c330 2a06:98c1:50::ac40:2330	fattouche.ns.cloudflare.com fattouche.ns.cloudflare.com fattouche.ns.cloudflare.com fattouche.ns.cloudflare.com fattouche.ns.cloudflare.com fattouche.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
luciane.ns.cloudflare.com	108.162.194.120 162.159.38.120 172.64.34.120 2606:4700:50::a29f:2678 2803:f800:50::6ca2:c278 2a06:98c1:50::ac40:2278	luciane.ns.cloudflare.com luciane.ns.cloudflare.com luciane.ns.cloudflare.com luciane.ns.cloudflare.com luciane.ns.cloudflare.com luciane.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.3.208	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.131.48	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:8330	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:3d0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.3.208,172.67.131.48 ech=AEX+DQBBLAAgACAXjdafbR37U1x7tWCu0cXNrQegtBwBZ+Wlz9mR5oAiAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8330,2606:4700:3037::6815:3d0

📝 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)

🔐 DNSSEC2082ms

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	2410809001
Primary NS (MNAME)	fattouche.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

38ms

A

62ms

MX

51ms

AAAA

52ms

TXT

205ms

CAA

45ms

HTTPS

44ms

TLSA

61ms

SOA

0ms

MTA-STS

53ms

DNSSEC

2082ms

SRV

73ms

Total

2999ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 16:19:31	2999ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-30 08:41:53	3021ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-20 09:32:22	625ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 08:40:23	704ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 03:46:59	3587ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 21:41:23	612ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-14 01:24:33	650ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-12 05:22:44	757ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-11 00:31:59	684ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-09 03:43:25	699ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-07 03:56:04	914ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 21:32:54	615ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 19:35:28	4310ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-02 23:17:04	536ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-25 07:29:31	1982ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 03:51:41	1975ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 16:06:41	2672ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 12:58:37	2170ms	3 NS 1 A 1 MX	🔓 Insecure	View