3klimatilbud.dk
Last scanned: 2026-08-29 02:04:06  ·  1035ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   109ms
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 Records1 records   131ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 600s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   83ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   315ms
TXT Record
v=spf1 include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (3klimatilbud.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all
📨 DMARC
PolicyRecord (_dmarc.3klimatilbud.dk)
p=reject v=DMARC1; p=reject
📬 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)
🔐 DNSSEC255ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082801
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
109ms
A
131ms
MX
83ms
AAAA
99ms
TXT
315ms
CAA
117ms
HTTPS
131ms
TLSA
158ms
SOA
0ms
MTA-STS
175ms
DNSSEC
255ms
SRV
142ms
Total
1035ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 02:04:06 1035ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 18:50:24 608ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-04 12:23:31 6404ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-01 23:30:04 512ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 17:40:09 520ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 11:17:07 2099ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 07:06:17 972ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 12:36:15 1152ms 2 NS 1 A 4 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone