two.dk
Last scanned: 2026-08-12 15:10:03  ·  4550ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   182ms
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   183ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.206.195.120 43200s — AS39642 Sinal A/S 5.206.192.0/21 🇩🇰 Denmark Esbjerg
📧 MX Records7 records   214ms
PriorityTTLMail ServerIP addressesPTRASN
1 43200s aspmx.l.google.com 108.177.15.26
2a00:1450:400c:c0d::1b		 wr-in-f26.1e100.net
wf-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 43200s alt1.aspmx.l.google.com 192.178.213.27
2a00:1450:4025:c01::1b		 yugrqzs-in-f27.1e100.net
rd-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 43200s alt2.aspmx.l.google.com 142.251.127.26
2a00:1450:4001:c21::1b		 lcfrai-in-f26.1e100.net
lcfrai-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 43200s aspmx2.googlemail.com 192.178.213.27
2a00:1450:4013:c1e::1b		 yugrqzs-in-f27.1e100.net
yugrqzs-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 43200s aspmx3.googlemail.com 142.251.127.27
2a00:1450:4001:c21::1b		 lcfrai-in-f27.1e100.net
lcfrai-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 43200s aspmx4.googlemail.com 172.253.148.27
2a00:1450:4025:4401::1a		 yuskedq-in-f27.1e100.net
yuskedq-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 43200s aspmx5.googlemail.com 142.250.147.27
2a00:1450:4025:c01::1a		 rd-in-f27.1e100.net
rd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover5.206.195.120
🔶 Autoconfig5.206.195.120
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   412ms
TXT Record
google-site-verification=Jaedg-hKgMIaiJ3sfzE12YT_lsGsrFFAfca6PP1Za7M
✉️ 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC305ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
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
182ms
A
183ms
MX
214ms
AAAA
206ms
TXT
412ms
CAA
215ms
HTTPS
225ms
TLSA
443ms
SOA
0ms
MTA-STS
230ms
DNSSEC
305ms
SRV
236ms
Total
4550ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 15:10:03 4550ms 2 NS 1 A 7 MX 🔒 Secure View
2026-07-19 08:15:43 5009ms 2 NS 1 A 7 MX 🔒 Secure View
2026-07-15 14:56:00 1753ms 2 NS 1 A 7 MX 🔒 Secure View
2026-06-26 01:57:03 1270ms 2 NS 1 A 7 MX 🔒 Secure View
2026-06-20 15:48:48 3538ms 2 NS 1 A 7 MX 🔒 Secure View
2026-06-20 05:33:04 4245ms 0 NS 0 A 0 MX 🔒 Secure View
2026-06-19 23:54:05 14597ms 2 NS 1 A 7 MX 🔒 Secure View
2026-06-17 15:26:37 987ms 2 NS 1 A 7 MX 🔒 Secure View
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