atcom.dk
📜 Historical scan 2026-06-16 13:47:14  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   76ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk — — —
ns2.scannet2.dk — — —
🌍 A Records1 records   86ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.8.37.10 — — AS3308 Norlys Digital A/S 193.8.36.0/23 🇩🇰 Denmark —
📧 MX Records1 records   79ms
PriorityTTLMail ServerIP addressesPTRASN
0 — atcom-dk.mail.protection.outlook.com 52.101.68.16
52.101.68.29
52.101.73.24
52.101.73.4		 mail-db4pr02cu00400.inbound.protection.outlook.com
mail-dbapr03cu00105.inbound.protection.outlook.com
mail-as8pr05cu00300.inbound.protection.outlook.com
mail-am0pr83cu00404.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   184ms
TXT Record
MS=ms48029011
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (atcom.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.atcom.dk)
p=reject v=DMARC1; p=reject; rua=mailto:abuse@atcom.dk
📬 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)
🔐 DNSSEC205ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA79ms
FieldValue
Serial2025011501
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
76ms
A
86ms
MX
79ms
AAAA
83ms
TXT
184ms
CAA
83ms
HTTPS
82ms
TLSA
202ms
SOA
79ms
MTA-STS
24ms
DNSSEC
205ms
SRV
0ms
Total
822ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 08:40:46 1329ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 23:25:51 748ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:47:14 822ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone