ac-rengoering.dk DNS records

🖥️ Nameservers2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
eve.ns.cloudflare.com	108.162.194.204 162.159.38.204 172.64.34.204 2606:4700:50::a29f:26cc 2803:f800:50::6ca2:c2cc 2a06:98c1:50::ac40:22cc	eve.ns.cloudflare.com eve.ns.cloudflare.com eve.ns.cloudflare.com eve.ns.cloudflare.com eve.ns.cloudflare.com eve.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jeff.ns.cloudflare.com	108.162.193.124 172.64.33.124 173.245.59.124 2606:4700:58::adf5:3b7c 2803:f800:50::6ca2:c17c 2a06:98c1:50::ac40:217c	jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.78.93	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.219.99	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 72ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:4e5d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:db63	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.78.93,172.67.219.99 ech=AEX+DQBBzwAgACBTSB3apXixaEI71fZoMKUzij6ilRhhH7A4KRauzohfNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4e5d,2606:4700:3034::ac43:db63

📝 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)

🔐 DNSSEC9097ms

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	2412619951
Primary NS (MNAME)	eve.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-08-20 04:38:09

Field	Value
Registrar	Dynadot LLC
Registered	2026-06-12
Expires	2027-06-11 (281d)

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

72ms

MX

53ms

AAAA

72ms

TXT

228ms

CAA

53ms

HTTPS

55ms

TLSA

71ms

SOA

0ms

MTA-STS

73ms

DNSSEC

9097ms

SRV

79ms

Total

9644ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:10:36	9644ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 04:37:31	18307ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-16 02:52:09	930ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-25 00:46:22	716ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-23 23:07:54	65535ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 18:33:39	740ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-13 19:08:13	8850ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-11 11:20:49	1066ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-08 19:05:40	899ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-26 08:37:05	4518ms	2 NS 3 A 0 MX	🔓 Insecure	View
2026-06-22 11:51:07	2190ms	2 NS 3 A 0 MX	🔓 Insecure	View
2026-06-16 13:17:20	3892ms	2 NS 3 A 0 MX	🔓 Insecure	View