dblab.dk
Last scanned: 2026-08-27 19:50:08  ·  1392ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   68ms
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   73ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.53.209.132 600s — AS8893 Artfiles New Media GmbH 212.53.208.0/21 🇩🇪 Germany Leck
📧 MX Records2 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mxb-003fe903.gslb.pphosted.com 143.55.150.230 mx08-003fe903.pphosted.com AS52129 Proofpoint, Inc.
10 3600s mxa-003fe903.gslb.pphosted.com 66.159.235.122 mx07-003fe903.pphosted.com AS52129 Proofpoint, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.24
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   113ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 mail.dblab.dk
📝 TXT Records3 records   205ms
TXT Record
_globalsign-domain-verification=vMsoavPecz8SRSZ5j79HgbqYZEevNKixeGqX6sF3QS
MS=ms91382975
v=spf1 ip4:66.159.235.122 ip4:143.55.150.230 include:spf.protection.outlook.com ~all
✉️ SPF
PolicyRecord (dblab.dk)
~all (soft fail) v=spf1 ip4:66.159.235.122 ip4:143.55.150.230 include:spf.protection.outlook.com ~all
📨 DMARC
PolicyRecord (_dmarc.dblab.dk)
p=none (monitor only) v=DMARC1; p=none; 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)
🔐 DNSSEC131ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
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
68ms
A
73ms
MX
61ms
AAAA
66ms
TXT
205ms
CAA
83ms
HTTPS
69ms
TLSA
627ms
SOA
0ms
MTA-STS
91ms
DNSSEC
131ms
SRV
113ms
Total
1392ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:50:08 1392ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-27 03:27:10 1705ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-11 16:13:18 3637ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-18 02:38:44 3359ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-13 03:47:33 2516ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 14:18:27 1310ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-21 14:47:04 1983ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 01:15:53 2652ms 2 NS 1 A 2 MX 🔒 Secure View
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