guldringe-online.dk DNS records

🖥️ Nameservers2 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
gabriel.ns.cloudflare.com	108.162.195.244 162.159.44.244 172.64.35.244 2606:4700:58::a29f:2cf4 2803:f800:50::6ca2:c3f4 2a06:98c1:50::ac40:23f4	gabriel.ns.cloudflare.com gabriel.ns.cloudflare.com gabriel.ns.cloudflare.com gabriel.ns.cloudflare.com gabriel.ns.cloudflare.com gabriel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mira.ns.cloudflare.com	108.162.192.204 172.64.32.204 173.245.58.204 2606:4700:50::adf5:3acc 2803:f800:50::6ca2:c0cc 2a06:98c1:50::ac40:20cc	mira.ns.cloudflare.com mira.ns.cloudflare.com mira.ns.cloudflare.com mira.ns.cloudflare.com mira.ns.cloudflare.com mira.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.4.18	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.131.134	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.131.134
🔶 Autoconfig	104.21.4.18

🔷 AAAA Records (IPv6)2 records 85ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:412	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8386	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 97ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.4.18,172.67.131.134 ech=AEX+DQBBJAAgACCgJsp1PyUgRagXBDtA/AIREEggoQoisT4ZAfNS7dWLBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:412,2606:4700:3034::ac43:8386

📝 TXT Records1 records 327ms

TXT Record
eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJkb21haW4iOiJndWxkcmluZ2Utb25saW5lLmRrIiwiZXhwIjoxNzEzODMwNDAwfQ.odHBVMUoxijKP_tpOuN5erQiUrE4Zv3Z_yp5bosbWCU

✉️ 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.guldringe-online.dk	36uEZ8muN51ayctKN7ywwZSLUT_yU_B50H5q_C9kYDo
TXT	_acme-challenge.guldringe-online.dk	5ebNseSLJlpPGHnGT1LhQRvOph-8cCOS89fLtatlYSM

🔗 TLSA / DANE

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

🔐 DNSSEC234ms

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	2413551885
Primary NS (MNAME)	gabriel.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

75ms

MX

74ms

AAAA

85ms

TXT

327ms

CAA

88ms

HTTPS

97ms

TLSA

130ms

SOA

0ms

MTA-STS

136ms

DNSSEC

234ms

SRV

137ms

Total

1116ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 02:05:32	1116ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 02:13:03	950ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 13:14:24	24755ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-23 09:26:18	1339ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 08:41:55	3232ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 04:57:41	1268ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-02 00:29:08	2705ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 08:13:44	1931ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 01:00:14	817ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 18:52:47	1134ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 17:29:22	923ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 04:04:31	1144ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:04:51	2748ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 10:50:34	568ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 10:48:36	874ms	2 NS 2 A 0 MX	🔓 Insecure	View