top-server.dk
Last scanned: 2026-06-18 05:20:50  ·  1029ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   96ms
NameserverIP addressesPTRASN / ISP
primary.infoserv.dk 139.162.157.8
2a01:7e01::f03c:91ff:fe59:943d		 mail2.ishost.dk
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
secondary.infoserv.dk 139.162.227.162
2a01:7e00::f03c:92ff:fe07:7dc2		 li1512-162.members.linode.com
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
🌍 A Records1 records   117ms
IPTTLPTRASNISP / OrgCIDRCountryCity
172.104.135.111 — li1651-111.members.linode.com AS63949 Akamai Connected Cloud 172.104.128.0/18 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   123ms
PriorityTTLMail ServerIP addressesPTRASN
0 — topserver-dk0i.mail.protection.outlook.com 2a01:111:f403:ca04::1
2a01:111:f403:ca04::7
2a01:111:f403:ca04::8
2a01:111:f403:ca09::1
52.101.68.3
52.101.68.36
52.101.73.30
52.101.73.8		 mail-db7pr03cu00401.inbound.protection.outlook.com
mail-db4pr02cu00307.inbound.protection.outlook.com
mail-db5pr02cu00100.inbound.protection.outlook.com
mail-as9pr07cu00301.inbound.protection.outlook.com
mail-db7pr03cu00403.inbound.protection.outlook.com
mail-db5pr02cu00104.inbound.protection.outlook.com
mail-am7pr05cu00306.inbound.protection.outlook.com
mail-am0pr04cu00500.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 → 52.97.141.88
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   310ms
TXT Record
MS=ms73378144
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (top-server.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)
🔐 DNSSEC185ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA93ms
FieldValue
Serial2025031210
Primary NS (MNAME)primary.infoserv.dk
Responsible (RNAME)admin@infoserv
Refresh900s
Retry300s
Expire3600s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
96ms
A
117ms
MX
123ms
AAAA
372ms
TXT
310ms
CAA
122ms
HTTPS
116ms
TLSA
233ms
SOA
93ms
MTA-STS
185ms
DNSSEC
185ms
SRV
357ms
Total
1029ms
dhd.dk [/] search Domains, Hosts & DNS — .dk zone