coms.dk
📜 Historical scan 2026-06-16 22:04:35  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   125ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   172ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.48.102.68 — — AS3292 TDC Holding A/S 87.48.0.0/13 🇩🇰 Denmark Stouby
📧 MX Records2 records   145ms
PriorityTTLMail ServerIP addressesPTRASN
10 — coms-dk.mail.eo.outlook.com 52.101.68.18
52.101.73.16
52.101.73.26
52.101.73.30		 mail-db4pr02cu00302.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com
mail-as9pr05cu01302.inbound.protection.outlook.com
mail-am7pr05cu00306.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
20 — mail.coms.dk 87.48.102.68 — AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   307ms
TXT Record
MS=ms83534532
v=spf1 include:outlook.com ~all
✉️ SPF
PolicyRecord (coms.dk)
~all (soft fail) v=spf1 include: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)
🔐 DNSSEC317ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsbroken trust chain resolving 'coms.dk/DNSKEY/IN': 127.0.0.1#53
🏷️ SOA167ms
FieldValue
Serial2026061201
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
125ms
A
172ms
MX
145ms
AAAA
193ms
TXT
307ms
CAA
194ms
HTTPS
86ms
TLSA
4151ms
SOA
167ms
MTA-STS
170ms
DNSSEC
317ms
SRV
0ms
Total
5962ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 16:09:29 4661ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-14 01:29:21 5494ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-19 00:21:34 4221ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-16 12:40:59 2050ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 00:02:59 6290ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-19 22:22:36 4501ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 23:51:52 65535ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 22:04:35 5962ms 2 NS 1 A 2 MX ⚠️ Bogus View
2026-06-16 22:02:06 4520ms 2 NS 1 A 2 MX ⚠️ Bogus View
2026-06-16 22:00:46 2613ms 2 NS 1 A 2 MX 🔒 Secure View
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