t-troels.dk
Last scanned: 2026-08-31 00:14:12  ·  841ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   22ms
NameserverIP addressesPTRASN / ISP
ns1.e-studio.dk 195.242.131.5
2001:67c:564:fffc::11		 ns1.e-studio.dk
ns1.e-studio.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.e-studio.dk 2a00:1b18:2:3::2
62.69.152.34		 ns2.e-studio.dk
ns2.e-studio.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.e-studio.dk 193.200.90.183
2001:67c:564:fffc::13		 ns3.e-studio.dk
ns3.e-studio.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
🌍 A Records1 records   20ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.131.32 14400s web4.e-studio.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —
📧 MX Records3 records   24ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.spamfri.dk 195.242.131.16
2001:67c:564:fffd::1001		 mx1.spamfri.dk
mx1.spamfri.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
20 3600s mx2.spamfri.dk 193.200.91.109
2001:67c:564:fffd::2001		 mx2.spamfri.dk
mx2.spamfri.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
30 3600s mx3.spamfri.dk 2a00:1b18:2:3:fe::2
62.69.152.43
62.69.152.43		 mx3.spamfri.dk
43.34-46.152.69.62.in-addr.arpa
mx3.spamfri.dk		 AS47527 DLX A/S
AS47527 DLX A/S
AS47527 DLX A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.242.131.32
🔶 Autoconfig195.242.131.32
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   36ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records1 records   90ms
TXT Record
v=spf1 +include:_spf.e-studio.dk -all
✉️ SPF
PolicyRecord (t-troels.dk)
-all (hard fail) v=spf1 +include:_spf.e-studio.dk -all
📨 DMARC
PolicyRecord (_dmarc.t-troels.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.t-troels.dk Fmf9QuwAnY6khqzE0aCeVJGRNlUlQhi8u1NE6SZ5oXk
🔗 TLSA / DANE3 records   48ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.spamfri.dk DANE-EE · SPKI · SHA-256 884451547A03D0AC2F628D943839BAA6…
SMTP _25._tcp.mx2.spamfri.dk DANE-EE · SPKI · SHA-256 6598C93F79B95376BB8099E9AC862167…
SMTP _25._tcp.mx3.spamfri.dk DANE-EE · SPKI · SHA-256 BBFB0694919290E5BC9D6E2C6F47D846…
🔐 DNSSEC98ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026083007
Primary NS (MNAME)ns1.e-studio.dk
Responsible (RNAME)hostmaster@mailrelay.e-studio.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
22ms
A
20ms
MX
24ms
AAAA
27ms
TXT
90ms
CAA
29ms
HTTPS
23ms
TLSA
48ms
SOA
0ms
MTA-STS
31ms
DNSSEC
98ms
SRV
36ms
Total
841ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 00:14:12 841ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-29 23:35:59 2275ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-28 19:35:47 1517ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-27 17:57:38 621ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-26 17:40:14 681ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-24 17:13:49 3067ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-23 02:37:41 3073ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-22 02:21:04 11356ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-21 02:11:54 3113ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 01:20:04 10384ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-18 23:05:15 3857ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-17 21:09:12 4234ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-15 08:52:53 2632ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-14 04:57:12 2320ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-13 04:05:17 17100ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-11 22:33:04 1668ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-10 14:08:40 1180ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-09 12:25:08 17580ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-07 11:43:04 9206ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-06 02:26:25 1207ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-07-28 11:09:12 10090ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-07-27 10:34:05 895ms 3 NS 1 A 3 MX ❓ Unknown View
2026-07-26 10:03:58 1283ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-07-25 09:43:04 1308ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-07-24 09:28:57 1079ms 3 NS 1 A 3 MX 🔓 Insecure View
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