chs.dk DNS records

🖥️ Nameservers2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records

🌍

No A records found

📧 MX Records1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	vps3.chsc.dk	2a01:488:66:1000:523:f59d:0:1 5.35.245.157	— vps3.chsc.dk	AS20773 Host Europe GmbH AS8972 Host Europe GmbH

🔷 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=LbxZ4463GlSZ-_HheR1T4Kq7a6aqL-ufS_qUGJ6BUfs
v=spf1 include:amazonses.com include:chsc.dk -all

✉️ SPF

Policy	Record (chs.dk)
-all (hard fail)	v=spf1 include:amazonses.com include:chsc.dk -all

📨 DMARC

Policy	Record (_dmarc.chs.dk)
p=reject	v=DMARC1; p=reject

📬 MTA-STS186ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20190501T200000Z
max_age	3456000s
Policy MX	*.chsc.dk

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	—

📜 CAA Records1 records 25ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔗 TLSA / DANE6 records 43ms

Service / Owner	Type	Cert association
SMTP _25._tcp.vps3.chsc.dk	DANE-TA · SPKI · SHA-256	025490860B498AB73C6A12F27A49AD5F…
SMTP _25._tcp.vps3.chsc.dk	DANE-TA · SPKI · SHA-256	919C0DF7A787B597ED056ACE654B1DE9…
SMTP _25._tcp.vps3.chsc.dk	DANE-TA · SPKI · SHA-256	51AAA87D984B559AC69E929F888A022D…
SMTP _25._tcp.vps3.chsc.dk	DANE-TA · SPKI · SHA-256	9D637B3D27A9E570D07607B9CCADB80A…
SMTP _25._tcp.vps3.chsc.dk	DANE-TA · SPKI · SHA-256	2E8307068B6DB620E4A39D068B5DEE5D…
SMTP _25._tcp.vps3.chsc.dk	DANE-TA · SPKI · SHA-256	F1647A5EE3EFAC54C892E930584FE479…

🔐 DNSSEC100ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026082901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

28ms

A

26ms

MX

28ms

AAAA

26ms

TXT

142ms

CAA

25ms

HTTPS

24ms

TLSA

43ms

SOA

0ms

MTA-STS

186ms

DNSSEC

100ms

SRV

47ms

Total

1088ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 21:01:27	1088ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-29 16:34:08	3369ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-04 21:16:17	1127ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-03 20:04:38	2334ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-29 15:18:01	892ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-24 02:08:53	1313ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-20 05:57:11	930ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-16 20:45:57	654ms	2 NS 0 A 1 MX	🔒 Secure	View