nomogram.dk DNS records

🖥️ Nameservers2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
dawn.ns.cloudflare.com	108.162.192.106 172.64.32.106 173.245.58.106 2606:4700:50::adf5:3a6a 2803:f800:50::6ca2:c06a 2a06:98c1:50::ac40:206a	dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
guy.ns.cloudflare.com	108.162.193.173 172.64.33.173 173.245.59.173 2606:4700:58::adf5:3bad 2803:f800:50::6ca2:c1ad 2a06:98c1:50::ac40:21ad	guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.54.211	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.142.75	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:36d3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:8e4b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.54.211,172.67.142.75 ech=AEX+DQBBVQAgACB8rErNpyYbymQGWggG5InLjm8QM2igFNbioWz9s2yADgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:36d3,2606:4700:3036::ac43:8e4b

📝 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)

🔐 DNSSEC64ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA38ms

Field	Value
Serial	2404252420
Primary NS (MNAME)	dawn.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

47ms

A

39ms

MX

32ms

AAAA

38ms

TXT

186ms

CAA

33ms

HTTPS

32ms

TLSA

46ms

SOA

38ms

MTA-STS

60ms

DNSSEC

64ms

SRV

42ms

Total

743ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 04:48:41	501ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 23:25:17	649ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-16 09:33:10	933ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-13 13:01:17	3271ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 07:57:02	1073ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-28 16:10:47	743ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 01:51:20	8162ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 13:11:10	956ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 08:11:57	6752ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 03:33:34	1173ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:07:47	2407ms	2 NS 2 A 0 MX	🔓 Insecure	View