cityring-of-fire.dk DNS records

🖥️ Nameservers2 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
alec.ns.cloudflare.com	108.162.193.59 172.64.33.59 173.245.59.59 2606:4700:58::adf5:3b3b 2803:f800:50::6ca2:c13b 2a06:98c1:50::ac40:213b	alec.ns.cloudflare.com alec.ns.cloudflare.com alec.ns.cloudflare.com alec.ns.cloudflare.com alec.ns.cloudflare.com alec.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sima.ns.cloudflare.com	108.162.192.222 172.64.32.222 173.245.58.222 2606:4700:50::adf5:3ade 2803:f800:50::6ca2:c0de 2a06:98c1:50::ac40:20de	sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.85.225	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.211.221	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.85.225
🔶 Autoconfig	172.67.211.221

🔷 AAAA Records (IPv6)2 records 77ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:55e1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:d3dd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 62ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.85.225,172.67.211.221 ech=AEX+DQBBfAAgACBhkKfZrq8VdKvHn+TBYTJAvQR6/B0psmqgGa/fFeAqawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:55e1,2606:4700:3036::ac43:d3dd

📝 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)

🔐 DNSSEC2088ms

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	2412926024
Primary NS (MNAME)	alec.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

72ms

A

47ms

MX

50ms

AAAA

77ms

TXT

226ms

CAA

53ms

HTTPS

62ms

TLSA

67ms

SOA

0ms

MTA-STS

77ms

DNSSEC

2088ms

SRV

102ms

Total

2482ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 09:32:43	2482ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-23 14:09:23	3450ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-07 17:21:11	1415ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-17 10:41:45	33931ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-27 13:51:46	783ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 15:02:44	2676ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-18 20:56:06	856ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 22:21:39	51926ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 21:10:06	314ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 21:06:14	1300ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 21:01:13	576ms	2 NS 2 A 0 MX	🔓 Insecure	View