cgjensen.dk
Last scanned: 2026-08-27 03:14:30  ·  965ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   34ms
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   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.57 3600s webcluster2.webpod12-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s cgjensen-dk.mail.protection.outlook.com 2a01:111:f403:c967::8
2a01:111:f403:ca04::a
2a01:111:f403:ca09::5
2a01:111:f403:ca09::6
52.101.103.143
52.101.68.3
52.101.73.30
52.101.73.4		 mail-cpjpr04cu00100.inbound.protection.outlook.com
mail-du0pr03cu00102.inbound.protection.outlook.com
mail-am1pr04cu00105.inbound.protection.outlook.com
mail-am4pr0401cu00106.inbound.protection.outlook.com
mail-miypr03cu00107.inbound.protection.outlook.com
mail-db7pr03cu00403.inbound.protection.outlook.com
mail-am7pr05cu00306.inbound.protection.outlook.com
mail-am0pr83cu00404.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.24
🔷 AAAA Records (IPv6)1 records   50ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10a:80c9:ae0a:5d2e:2d1b 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   70ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records8 records   195ms
TXT Record
_globalsign-domain-verification=eagPJq1f3LqBJvVGlsLuiQlDgtP5Uypo2gvrJhYYIw
_globalsign-domain-verification=RLcdAmSa7Q6o_D23lnLdWzn8XkfKrIbOSIaiOL4dvz
_globalsign-domain-verification=VdO5J65TT2ecCYwJQNieQ8gMQID3MlICMLdvJQbQ2i
_globalsign-domain-verification=Y0weJD5_rviyevTlDVMIjF5y8TvLEoOjZErbUxW0Z1
g0vhy2kmw6vh1cghb8ps9n8x9mjwnxjm
google-site-verification=LXGruWiTJrdcJQ8k1sP5FteLHUvxdlhDU-xP2DDSNd4
MS=ms65760815
v=spf1 mx a ip4:52.178.3.250 ip4:2.110.6.39 ip4:13.95.31.236 ip4:52.166.77.149 ip4:185.116.8.38 ip4:176.22.213.22 ip4:194.19.203.242 ip4:194.19.203.34 ip4:80.63.104.254 ip4:85.191.124.34 ip4:176.22.251.18 ip4:62.242.66.70 ip4:194.19.203.246 ip4:80.63.10.50 ip4:13.73.163.95 ip4:52.178.41.236 ip4:13.93.55.51 ip4:40.74.49.87 ip4:2.106.121.202 ip4:185.21.42.109 include:spf.simply.com include:spf.dandomain.dk include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (cgjensen.dk)
-all (hard fail) v=spf1 mx a ip4:52.178.3.250 ip4:2.110.6.39 ip4:13.95.31.236 ip4:52.166.77.149 ip4:185.116.8.38 ip4:176.22.213.22 ip4:194.19.203.242 ip4:194.19.203.34 ip4:80.63.104.254 ip4:85.191.124.34 ip4:176.22.251.18 ip4:62.242.66.70 ip4:194.19.203.246 ip4:80.63.10.50 ip4:13.73.163.95 ip4:52.178.41.236 ip4:13.93.55.51 ip4:40.74.49.87 ip4:2.106.121.202 ip4:185.21.42.109 include:spf.simply.com include:spf.dandomain.dk include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.cgjensen.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;
📬 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)
🔐 DNSSEC85ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081405
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
34ms
A
34ms
MX
60ms
AAAA
50ms
TXT
195ms
CAA
45ms
HTTPS
46ms
TLSA
313ms
SOA
0ms
MTA-STS
63ms
DNSSEC
85ms
SRV
70ms
Total
965ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 03:14:30 965ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 15:42:40 6127ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-09 13:34:14 5920ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-06 13:41:11 1756ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-06 04:28:43 3541ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 16:12:05 857ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 17:16:29 851ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 18:38:29 772ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 21:28:02 1185ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 17:26:52 3057ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 20:15:46 745ms 2 NS 1 A 1 MX 🔒 Secure View
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