per-kofod.dk
Last scanned: 2026-08-16 10:06:20  ·  1031ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   15ms
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   6ms
IPTTLPTRASNISP / OrgCIDRCountryCity
192.3.201.235 43200s server209.webhostingbuzz.com AS36352 HostPapa 192.3.201.0/24 🇺🇸 United States —
📧 MX Records1 records   6ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s relay.per-kofod.dk 80.197.110.27 80-197-110-27-cable.dk.customer.tdc.net AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.per-kofod.dk per-kofod.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC126ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
Key typeAlgorithmPublic key
KSK ECDSA P-256/SHA-256 nu3WRJonFmn9nzeu09j82JpVfe7I/J0En7cGPu34…
ZSK ECDSA P-256/SHA-256 x1nspLDAHdWMK9uNHRpEXmwqwn29ZDv6zaTe0Mp1…
🏷️ SOA6ms
FieldValue
Serial2026081101
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
15ms
A
6ms
MX
6ms
AAAA
13ms
TXT
44ms
CAA
6ms
HTTPS
34ms
TLSA
113ms
SOA
6ms
MTA-STS
41ms
DNSSEC
126ms
SRV
0ms
Total
1031ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 10:06:20 1031ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 11:51:05 853ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 13:59:31 780ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 22:24:22 1032ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 18:48:42 734ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 02:36:18 1054ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 12:57:45 1140ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-24 10:22:13 1437ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 18:37:45 1100ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 16:08:24 11732ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 15:21:40 873ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone