chsc.dk
Last scanned: 2026-08-30 04:23:31  ·  1763ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   70ms
NameserverIP addressesPTRASN / 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   104ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s 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   303ms
TXT Record
google-site-verification=JjKiJ_WxqzDmzIM1EWa6jfWbRvAyXpWRvMZj-LshCBo
v=spf1 a:vps3.chsc.dk a:vps4.chsc.dk -all
✉️ SPF
PolicyRecord (chsc.dk)
-all (hard fail) v=spf1 a:vps3.chsc.dk a:vps4.chsc.dk -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS340ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID20190501T200000Z
max_age3456000s
Policy MX*.chsc.dk
📈 TLSRPT
StatusReport address (rua)
✓ Enabled —
📜 CAA Records1 records   102ms
FlagsTagValue
0 issue letsencrypt.org
🔗 TLSA / DANE6 records   87ms
Service / OwnerTypeCert association
SMTP _25._tcp.vps3.chsc.dk DANE-TA · SPKI · SHA-256 025490860B498AB73C6A12F27A49AD5F…
SMTP _25._tcp.vps3.chsc.dk DANE-TA · SPKI · SHA-256 51AAA87D984B559AC69E929F888A022D…
SMTP _25._tcp.vps3.chsc.dk DANE-TA · SPKI · SHA-256 2E8307068B6DB620E4A39D068B5DEE5D…
SMTP _25._tcp.vps3.chsc.dk DANE-TA · SPKI · SHA-256 9D637B3D27A9E570D07607B9CCADB80A…
SMTP _25._tcp.vps3.chsc.dk DANE-TA · SPKI · SHA-256 919C0DF7A787B597ED056ACE654B1DE9…
SMTP _25._tcp.vps3.chsc.dk DANE-TA · SPKI · SHA-256 F1647A5EE3EFAC54C892E930584FE479…
🔐 DNSSEC269ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026082901
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
70ms
A
71ms
MX
104ms
AAAA
69ms
TXT
303ms
CAA
102ms
HTTPS
76ms
TLSA
87ms
SOA
0ms
MTA-STS
340ms
DNSSEC
269ms
SRV
121ms
Total
1763ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 04:23:31 1763ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-29 19:00:07 951ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-02 00:20:05 940ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-29 04:29:13 953ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-27 04:12:31 663ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-24 01:16:31 889ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-16 20:45:46 599ms 2 NS 0 A 1 MX 🔒 Secure View
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