macforum.dk DNS records

🖥️ Nameservers2 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
renan.ns.cloudflare.com	108.162.195.62 162.159.44.62 172.64.35.62 2606:4700:58::a29f:2c3e 2803:f800:50::6ca2:c33e 2a06:98c1:50::ac40:233e	renan.ns.cloudflare.com renan.ns.cloudflare.com renan.ns.cloudflare.com renan.ns.cloudflare.com renan.ns.cloudflare.com renan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sasha.ns.cloudflare.com	108.162.194.69 162.159.38.69 172.64.34.69 2606:4700:50::a29f:2645 2803:f800:50::6ca2:c245 2a06:98c1:50::ac40:2245	sasha.ns.cloudflare.com sasha.ns.cloudflare.com sasha.ns.cloudflare.com sasha.ns.cloudflare.com sasha.ns.cloudflare.com sasha.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 2044ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.5.164	298s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.133.160	298s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 61ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:5a4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:85a0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.21.5.164,172.67.133.160 ech=AEX+DQBBKgAgACCagOE0lmOvNWN5uy3ezyGns3addflhunnKLGpZ9c/7MwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5a4,2606:4700:3036::ac43:85a0

📝 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)

🔐 DNSSEC9083ms

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	2412739291
Primary NS (MNAME)	renan.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

56ms

A

2044ms

MX

36ms

AAAA

61ms

TXT

227ms

CAA

56ms

HTTPS

52ms

TLSA

62ms

SOA

0ms

MTA-STS

77ms

DNSSEC

9083ms

SRV

80ms

Total

9621ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 00:37:48	9621ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 21:17:02	978ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 21:23:19	3283ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 21:15:12	2099ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-16 11:09:55	832ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 06:02:15	764ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-06-24 17:43:39	763ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 04:23:23	3041ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 11:41:32	1323ms	2 NS 2 A 0 MX	🔓 Insecure	View