cstv.dk DNS records

🖥️ Nameservers2 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
macy.ns.cloudflare.com	108.162.194.78 162.159.38.78 172.64.34.78 2606:4700:50::a29f:264e 2803:f800:50::6ca2:c24e 2a06:98c1:50::ac40:224e	macy.ns.cloudflare.com macy.ns.cloudflare.com macy.ns.cloudflare.com macy.ns.cloudflare.com macy.ns.cloudflare.com macy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vin.ns.cloudflare.com	108.162.193.245 172.64.33.245 173.245.59.245 2606:4700:58::adf5:3bf5 2803:f800:50::6ca2:c1f5 2a06:98c1:50::ac40:21f5	vin.ns.cloudflare.com vin.ns.cloudflare.com vin.ns.cloudflare.com vin.ns.cloudflare.com vin.ns.cloudflare.com vin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.228.43.55	300s	c-85-228-43-55.bbcust.telenor.se	AS8434	Telenor Sverige AB	85.224.0.0/13	🇸🇪 Sweden	Upplands Vasby

📧 MX Records4 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.mxfilter.net	23.172.139.3 2602:faa9:e1:6e6f:7370:616d:0:2	mta01.mxfilter.net mta01.mxfilter.net	AS46824 NameCrane LLC AS46824 NameCrane LLC
10	300s	mx2.mxfilter.net	23.172.136.2 2602:faa9:e2:6e6f:7370:616d:0:2	mta02.mxfilter.net mta02.mxfilter.net	AS46824 NameCrane LLC AS46824 NameCrane LLC
20	300s	mx3.mxfilter.net	162.244.94.10	mta03.mxfilter.net	AS965 Webhosting Holdings LLC
20	300s	mx4.mxfilter.net	160.30.208.10	mta04.mxfilter.net	AS965 Webhosting Holdings LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	eu1.workspace.org → 193.108.130.81
🔶 Autoconfig	cstv.dk → 85.228.43.55

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 142ms

TXT Record
google-site-verification=I6Z9hq8ERpXC4I43LlMyXilAyGtqkp7IkDl8Ggzvrxg
v=spf1 include:_spf.workspace.org include:_spf.trinitycorp.cx -all

✉️ SPF

Policy	Record (cstv.dk)
-all (hard fail)	v=spf1 include:_spf.workspace.org include:_spf.trinitycorp.cx -all

📨 DMARC

Policy	Record (_dmarc.cstv.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; fo=1; pct=0; ri=86400; adkim=r; aspf=r; rua=mailto:dmarc-rua@trinity.cx; ruf=mailto:dmarc-ruf@trinity.cx

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:smtp-tls-reports@trinity.cx

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.cstv.dk	T0CG2_SIyFEiiUqA-uknEkfXbnf5FMll5tDfBuHh044
TXT	_acme-challenge.cstv.dk	rA3fn0YVQn5Gze1WxBBqahm8jAwAQcctu5kFsw-Q-rY

🔗 TLSA / DANE

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

🔐 DNSSEC123ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2413355362
Primary NS (MNAME)	macy.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

29ms

A

55ms

MX

24ms

AAAA

31ms

TXT

142ms

CAA

20ms

HTTPS

22ms

TLSA

496ms

SOA

0ms

MTA-STS

79ms

DNSSEC

123ms

SRV

256ms

Total

2136ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 01:57:51	2136ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 22:24:00	1879ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 02:40:40	5526ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-08 21:29:35	19708ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 02:14:38	2998ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 11:56:28	1563ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 16:09:23	2138ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 00:20:24	1755ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 02:09:19	2290ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 23:05:28	2741ms	2 NS 1 A 4 MX	🔒 Secure	View