nullroute.dk DNS records

🖥️ Nameservers2 records 45ms

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.
gwen.ns.cloudflare.com	108.162.192.160 172.64.32.160 173.245.58.160 2606:4700:50::adf5:3aa0 2803:f800:50::6ca2:c0a0 2a06:98c1:50::ac40:20a0	gwen.ns.cloudflare.com gwen.ns.cloudflare.com gwen.ns.cloudflare.com gwen.ns.cloudflare.com gwen.ns.cloudflare.com gwen.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 Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 227ms

TXT Record
v=spf1 mx -all

✉️ SPF

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

📨 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 Records10 records 59ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC87ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413289822
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

45ms

A

38ms

MX

58ms

AAAA

39ms

TXT

227ms

CAA

59ms

HTTPS

65ms

TLSA

52ms

SOA

0ms

MTA-STS

69ms

DNSSEC

87ms

SRV

88ms

Total

1412ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 06:11:11	1412ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-27 23:01:46	519ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-17 05:01:08	996ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-16 03:40:56	3992ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-10 22:29:34	921ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-05 18:40:00	1387ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-29 01:09:52	1686ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-10 08:07:06	938ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-04 15:42:31	864ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-06-24 08:33:58	733ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-06-21 16:54:11	1037ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 14:53:18	1171ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 01:29:49	850ms	2 NS 0 A 0 MX	🔒 Secure	View