dotdkslash.dk
📜 Historical scan 2026-07-19 22:55:48  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   55ms
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   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.243.98.170 43200s 62-243-98-170-static.dk.customer.tdc.net AS3292 TDC Holding A/S 62.242.0.0/15 🇩🇰 Denmark Holte
📧 MX Records2 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.forwardemail.net 121.127.44.56
138.197.213.185
2604:a880:2:d0::306:1
2a02:6ea0:d71e::2		 mx1.forwardemail.net
mx1.forwardemail.net
mx1.forwardemail.net
mx1.forwardemail.net		 AS60068 Datacamp Limited
AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
AS60068 Datacamp Limited
10 3600s mx2.forwardemail.net 104.248.224.170
121.127.44.59
2604:a880:400:d1::cd:9001
2a02:6ea0:d71e::1		 mx2.forwardemail.net
mx2.forwardemail.net
mx2.forwardemail.net
mx2.forwardemail.net		 AS14061 DigitalOcean, LLC
AS60068 Datacamp Limited
AS14061 DigitalOcean, LLC
AS60068 Datacamp Limited
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover62.243.98.170
🔶 Autoconfig62.243.98.170
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   207ms
TXT Record
forward-email=asbjoern:asbjoern.mejnertsen@gmail.com,bjarke:holyarse@gmail.com
✉️ 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
🔗 TLSA / DANE4 records   98ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.forwardemail.net DANE-EE · SPKI · SHA-256 321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx1.forwardemail.net DANE-EE · SPKI · SHA-256 5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx2.forwardemail.net DANE-EE · SPKI · SHA-256 321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx2.forwardemail.net DANE-EE · SPKI · SHA-256 5E81DA1AF16DF20B13E667AD6D9C2B65…
🔐 DNSSEC134ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026071801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-19 23:01:39
FieldValue
RegistrarONE.COM A/S
Registered2004-03-08
Expires2027-03-31 (209d)
📋 WHOIS
⏱️ Lookup Timing
NS
55ms
A
60ms
MX
57ms
AAAA
51ms
TXT
207ms
CAA
52ms
HTTPS
52ms
TLSA
98ms
SOA
0ms
MTA-STS
56ms
DNSSEC
134ms
SRV
130ms
Total
1253ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-18 02:31:26 5211ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-12 18:52:00 17054ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-19 22:55:48 1253ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-14 07:58:50 1287ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-09 18:13:12 7762ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-30 14:22:38 687ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-21 08:59:31 525ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 04:25:44 634ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 04:21:07 564ms 2 NS 1 A 2 MX 🔒 Secure View
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