teamviewer.dk
Last scanned: 2026-06-25 12:02:28  ·  981ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   61ms
NameserverIP addressesPTRASN / ISP
tv-ns1.teamviewer.com 217.146.18.1
2a00:11c0:aa1::1		 acns01.xaas.systems
acns01.xaas.systems		 AS42388 Anexia Cloud Solutions GmbH
AS42388 Anexia Cloud Solutions GmbH
tv-ns2.teamviewer.com 188.172.248.1
2a05:8900:aa1::1		 acns02.xaas.systems
acns02.xaas.systems		 AS42388 Anexia Cloud Solutions GmbH
AS42388 Anexia Cloud Solutions GmbH
tv-ns3.teamviewer.com 213.227.160.1
2605:380:aa1::1		 acns03.xaas.systems
acns03.xaas.systems		 AS42388 Anexia Cloud Solutions GmbH
AS42388 Anexia Cloud Solutions GmbH
tv-ns4.teamviewer.com 213.227.191.1
2803:ad80:aa1::1		 acns04.xaas.systems
acns04.xaas.systems		 AS42388 Anexia Cloud Solutions GmbH
AS42388 Anexia Cloud Solutions GmbH
tv-ns5.teamviewer.com 185.81.208.1
2a00:11c0:1010::1		 acns05.xaas.systems
acns05.xaas.systems		 AS42388 Anexia Cloud Solutions GmbH
AS42388 Anexia Cloud Solutions GmbH
🌍 A Records1 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.172.236.218 3600s — AS42473 Anexia Cloud Solutions GmbH 188.172.236.0/22 🇦🇹 Austria Vienna
📧 MX Records1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
0 7200s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   237ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (teamviewer.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.teamviewer.dk)
p=reject v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;fo=1;rua=mailto:dmarc-rua@teamviewer.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)
🔐 DNSSEC67ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA39ms
FieldValue
Serial17
Primary NS (MNAME)tv-ns1.teamviewer.com
Responsible (RNAME)hostmaster@teamviewer.com
Refresh10000s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86460s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
61ms
A
40ms
MX
56ms
AAAA
70ms
TXT
237ms
CAA
61ms
HTTPS
39ms
TLSA
71ms
SOA
39ms
MTA-STS
41ms
DNSSEC
67ms
SRV
389ms
Total
981ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 12:02:28 981ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 15:13:15 2180ms 5 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone