greatsuccess.dk DNS records

🖥️ Nameservers2 records 178ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
stan.ns.cloudflare.com	108.162.193.235 172.64.33.235 173.245.59.235 2606:4700:58::adf5:3beb 2803:f800:50::6ca2:c1eb 2a06:98c1:50::ac40:21eb	stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 175ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.88.248	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.154.177	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 103ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.greatsuccess.dk	—	—	—

🔷 AAAA Records (IPv6)2 records 172ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:58f8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:9ab1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 89ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.88.248,172.67.154.177 ech=AEX+DQBBqQAgACAasWlXWOAAVk/XYyiT+rVh09AiOOoAQIqjuBkZNL0OHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:58f8,2606:4700:3035::ac43:9ab1

📝 TXT Records1 records 354ms

TXT Record
v=spf1 include:_spf.resennet.dk -all

✉️ SPF

Policy	Record (greatsuccess.dk)
-all (hard fail)	v=spf1 include:_spf.resennet.dk -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 Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

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

🔐 DNSSEC295ms

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	2413597980
Primary NS (MNAME)	barbara.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

178ms

A

175ms

MX

103ms

AAAA

172ms

TXT

354ms

CAA

193ms

HTTPS

89ms

TLSA

124ms

SOA

0ms

MTA-STS

225ms

DNSSEC

295ms

SRV

192ms

Total

1049ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 09:31:25	1049ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-25 13:56:51	2151ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-15 16:08:56	1008ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-03 12:53:12	1330ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-13 05:02:03	1165ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-28 13:21:41	648ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 20:49:43	2164ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 15:48:52	730ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 05:44:32	1018ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 09:52:51	636ms	2 NS 2 A 1 MX	🔓 Insecure	View