stahl-jacobsen.dk
Last scanned: 2026-08-27 23:17:20  ·  873ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   55ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk 185.25.141.9
2a02:2339:4006:10d::4171:4171		 ns1.scannet.dk
ns1.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.scannet2.dk 2a02:2339:1:112:0:5:1:b11
91.197.248.72		 ns2.scannet.dk
ns2.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.89 3600s linux211.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records2 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s stahl-jacobsen-dk.mx1.comendosystems.com 192.162.219.255
2a01:77c0:1619:4102:a81b:80d0:e56c:edc0		 mx41.electric.net
gw2-1535.security.comendo.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
20 3600s stahl-jacobsen-dk.mx2.comendosystems.net 192.162.219.155 mx41.electric.net AS16509 Amazon.com, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   69ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records1 records   153ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (stahl-jacobsen.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 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)
🔐 DNSSEC103ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2018091801
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
55ms
A
59ms
MX
44ms
AAAA
57ms
TXT
153ms
CAA
47ms
HTTPS
41ms
TLSA
185ms
SOA
0ms
MTA-STS
63ms
DNSSEC
103ms
SRV
69ms
Total
873ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:17:20 873ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-27 04:56:05 873ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-03 00:03:37 889ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-27 22:40:59 3025ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 12:51:18 2821ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 04:16:19 1178ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 23:27:40 1509ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-19 22:21:13 1598ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-18 06:54:35 13631ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-18 06:26:22 897ms 2 NS 1 A 2 MX 🔒 Secure View
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