dtr.dk

📜 Historical scan 2026-06-24 20:04:11  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dtr.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 15 April 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.61.80.3 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by webhotel12.webhosting.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

5 records   58ms
NameserverIP addressesPTRASN / ISP
ns1pri.webhosting.dk 157.250.160.80 ns1pri.webhosting.dk AS3342 Cibicom A/S
ns2.mywebtonet.com 157.250.163.66 ns2.mywebtonet.com AS3342 Cibicom A/S
ns2.webhosting.dk 157.250.163.65 ns2.webhosting.dk AS3342 Cibicom A/S
ns3.webhosting.dk 2a01:4f9:c010:7e3d::1
95.217.166.205		 —
ns3.webhosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns7.webhosting.dk 159.69.216.38
2a01:4f8:1c0c:6cd6::1		 ns7.webhosting.dk
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.61.80.3 600s 0x573d5003.static.cust.fastspeed.dk AS3292 TDC Holding A/S 87.61.0.0/17 🇩🇰 Denmark Holstebro

📧 MX Records#

1 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s webhotel12.webhosting.dk 157.250.160.32 webhotel12.webhosting.dk AS3342 Cibicom A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfig87.61.80.3

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 07:21:51
www87.61.80.3 (AS3292) (address records, no CNAME)
www vs bare domainSame network
dtr.dk: 87.61.80.3 (AS3292)
www.dtr.dk: 87.61.80.3 (AS3292)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

2 records   97ms
Service / OwnerTypeCert association
SMTP _25._tcp.webhotel12.webhosting.dk DANE-TA · SPKI · SHA-256 FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel12.webhosting.dk DANE-EE · SPKI · SHA-256 FA4EFC305AA17A4FEEE8B29B2DAA8847…

🔐 DNSSEC#

73ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

51ms
FieldValue
Serial3407090149
Primary NS (MNAME)ns1pri.webhosting.dk
Responsible (RNAME)hostmaster@webhosting.dk
Refresh21600s
Retry3600s
Expire14515200s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-06 07:44:10
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-04-15
Expires2027-04-30 (194d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
58ms
A
40ms
MX
49ms
AAAA
103ms
TXT
292ms
CAA
50ms
HTTPS
56ms
TLSA
97ms
SOA
51ms
MTA-STS
352ms
DNSSEC
73ms
SRV
341ms
Total
1025ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 02:37:31 825ms 5 NS 1 A 1 MX 🔒 Secure
2026-09-24 02:17:13 588ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-30 23:10:55 979ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-25 18:34:34 961ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-24 20:04:11 shown 1025ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-24 01:18:55 959ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-23 03:26:19 846ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-22 05:39:51 1050ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-21 22:52:39 772ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 22:52:04 1017ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 04:56:05 690ms 5 NS 1 A 1 MX 🔒 Secure
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