ddis.dk

Records from scan: 2026-10-22 19:26:39  ·  3612ms total  ·  last checked 2026-10-25 01:06 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ddis.dk is a .dk domain served by 5 nameservers (ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and 2 more). It was registered on 8 October 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.22.145.121 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by ddis-dk.k-v1.mx.microsoft. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

5 records   102ms
NameserverIP addressesPTRASN / ISP
ns1.brandshelter.com 193.227.117.9
2a04:2b00:14cc::9		 ns1.brandshelter.com
—		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.brandshelter.de 194.50.187.11
2a04:2b00:14dd::11		 ns2.brandshelter.de
ns11.j.centralnic-dns.com		 AS207021 ipcom GmbH
AS1921 ipcom GmbH
ns3.brandshelter.info 194.0.182.12
2a04:2b00:14ee::12		 ns3.brandshelter.info
ns12.k.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns4.brandshelter.net 193.227.117.10
2a04:2b00:14cc::10		 ns4.brandshelter.net
ns10.i.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns5.brandshelter.us 194.50.187.14
2a04:2b00:14dd::14		 ns5.brandshelter.us
ns14.j.centralnic-dns.com		 AS207021 ipcom GmbH
AS1921 ipcom GmbH

🌍 A Records#

2 records   172ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.22.145.121 600s relay.mail-forwarder.io AS16509 Amazon.com, Inc. 5.22.145.0/24 🇩🇪 Germany —
5.22.145.16 600s relay.mail-forwarder.io AS16509 Amazon.com, Inc. 5.22.145.0/24 🇩🇪 Germany —

📧 MX Records#

1 records   99ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s ddis-dk.k-v1.mx.microsoft 2a01:111:f403:c967::a
2a01:111:f403:ca04::4
2a01:111:f403:ca38::8
2a01:111:f403:ca3c::6
52.101.181.156
52.101.209.153
52.101.68.21
52.101.73.126		 mail-cpjpr05cu00102.inbound.protection.outlook.com
mail-db4pr02cu00204.inbound.protection.outlook.com
mail-wa4pr04cu00100.inbound.protection.outlook.com
mail-zrxpr04cu00106.inbound.protection.outlook.com
mail-wa4pr05cu00104.inbound.protection.outlook.com
mail-cpjpr04cu00101.inbound.protection.outlook.com
mail-db4pr02cu00205.inbound.protection.outlook.com
mail-am8pr83cu00106.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records   165ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:18e0:5:2:7577:4e4d:413b:f507 600s relay.mail-forwarder.io AS16509 Amazon.com, Inc. 2a00:18e0:5:0:0:0:0:0/48 🇩🇪 Germany —
2a00:18e0:5:3:dfe2:c743:85aa:61bc 600s relay.mail-forwarder.io AS16509 Amazon.com, Inc. 2a00:18e0:5:0:0:0:0:0/48 🇩🇪 Germany —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

6 records   509ms
TXT Record
_globalsign-domain-verification=-PhdQyTNDjBh6waVAnNrVkFcvy0cd4kclSfgkyii0W
_globalsign-domain-verification=BFBim6GGgjj0QQdGtOczGFA7k-0T-KrNTu1IkFShL9
_globalsign-domain-verification=q0tWQ1GLplh6J8cHQCq17sQ2YikkTLnrd1uU2AjkY-
KRNaML0jhT3OjSa3sxh5VWK1Hrz4EiQqHDHvuln2DlE=
MS=ms65443885
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (ddis.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.ddis.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc-rua@fe-ddis.dk; ruf=mailto:dmarc-ruf@fe-ddis.dk; fo=1; pct=100

📬 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#

checked 2026-10-22 19:26:39
www5.22.145.121 5.22.145.16 2a00:18e0:5:2:7577:4e4d:413b:f507 2a00:18e0:5:3:dfe2:c743:85aa:61bc (AS16509) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

5 records   2028ms
Service / OwnerTypeCert association
SMTP _25._tcp.ddis-dk.k-v1.mx.microsoft DANE-TA · Full cert · SHA-256 C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.ddis-dk.k-v1.mx.microsoft DANE-TA · Full cert · SHA-256 EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.ddis-dk.k-v1.mx.microsoft DANE-EE · SPKI · SHA-256 54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.ddis-dk.k-v1.mx.microsoft DANE-EE · SPKI · SHA-256 803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.ddis-dk.k-v1.mx.microsoft DANE-EE · SPKI · SHA-256 CFD68BDE4129C00A2402C21C0916EDF0…

🔐 DNSSEC#

462ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

89ms
FieldValue
Serial2026065867
Primary NS (MNAME)ns1.brandshelter.com
Responsible (RNAME)tech@brandshelter.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-01 23:28:42
FieldValue
RegistrarKey-Systems GmbH
Registered2004-10-08
Expires2026-10-31 (4d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
102ms
A
172ms
MX
99ms
AAAA
165ms
TXT
509ms
CAA
175ms
HTTPS
366ms
TLSA
2028ms
SOA
89ms
MTA-STS
386ms
DNSSEC
462ms
SRV
462ms
Total
3612ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 19:26:39 shown 3612ms 5 NS 2 A 1 MX 🔒 Secure
2026-10-15 22:01:15 2020ms 5 NS 2 A 1 MX 🔒 Secure
2026-10-08 12:14:26 923ms 5 NS 2 A 1 MX 🔒 Secure
2026-10-01 23:08:58 1565ms 5 NS 2 A 1 MX 🔒 Secure
2026-09-24 21:33:04 1493ms 5 NS 2 A 1 MX 🔒 Secure
2026-09-20 10:09:17 1478ms 5 NS 2 A 1 MX 🔒 Secure
2026-09-15 14:39:14 2620ms 5 NS 2 A 1 MX 🔒 Secure
2026-09-08 13:07:20 1390ms 5 NS 2 A 1 MX 🔒 Secure
2026-08-27 17:19:18 959ms 5 NS 2 A 1 MX 🔒 Secure
2026-08-26 17:10:48 863ms 5 NS 2 A 1 MX 🔒 Secure
2026-08-21 00:42:41 7789ms 5 NS 2 A 1 MX 🔒 Secure
2026-08-14 08:09:40 1656ms 5 NS 2 A 1 MX 🔒 Secure
2026-08-06 04:37:52 2635ms 5 NS 2 A 1 MX 🔒 Secure
2026-08-04 14:45:53 1887ms 5 NS 2 A 1 MX 🔒 Secure
2026-07-23 15:53:57 1368ms 5 NS 2 A 1 MX 🔒 Secure
2026-07-17 05:01:37 1878ms 5 NS 2 A 1 MX 🔒 Secure
2026-07-10 07:04:04 9443ms 5 NS 2 A 1 MX 🔒 Secure
2026-07-03 14:53:15 11243ms 5 NS 2 A 1 MX 🔒 Secure
2026-06-27 01:19:05 1135ms 5 NS 2 A 1 MX 🔒 Secure
2026-06-25 05:15:25 1375ms 5 NS 2 A 1 MX 🔒 Secure
2026-06-23 07:04:37 899ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 07:02:31 1070ms 5 NS 2 A 1 MX 🔒 Secure
2026-06-17 01:23:38 674ms 5 NS 2 A 1 MX 🔒 Secure
2026-06-17 01:20:13 1057ms 5 NS 2 A 1 MX 🔒 Secure
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