ddis.dk DNS records

🖥️ Nameservers5 records 45ms

Nameserver	IP addresses	PTR	ASN / 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 AS207021 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 AS207021 ipcom GmbH

🌍 A Records2 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ddis-dk.k-v1.mx.microsoft	2a01:111:f403:ca04::4 2a01:111:f403:ca04::b 2a01:111:f403:ca04::d 2a01:111:f403:ca09::9 52.101.68.27 52.101.73.126 52.101.73.15 52.101.73.155	mail-db4pr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr02cu00203.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

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 Records6 records 144ms

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

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

📨 DMARC

Policy	Record (_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

🔗 TLSA / DANE4 records 318ms

Service / Owner	Type	Cert association
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	803F7447CC75B208DBCA042346F5D8DF…
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-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…

🔐 DNSSEC127ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026065856
Primary NS (MNAME)	ns1.brandshelter.com
Responsible (RNAME)	tech@brandshelter.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

45ms

MX

42ms

AAAA

40ms

TXT

144ms

CAA

51ms

HTTPS

39ms

TLSA

318ms

SOA

0ms

MTA-STS

58ms

DNSSEC

127ms

SRV

49ms

Total

959ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 17:19:18	959ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-08-26 17:10:48	863ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-08-21 00:42:41	7789ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-08-14 08:09:40	1656ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-08-06 04:37:52	2635ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-08-04 14:45:53	1887ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-07-23 15:53:57	1368ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-07-17 05:01:37	1878ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-07-10 07:04:04	9443ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-07-03 14:53:15	11243ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-06-27 01:19:05	1135ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-06-25 05:15:25	1375ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-06-23 07:04:37	899ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 07:02:31	1070ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 01:23:38	674ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 01:20:13	1057ms	5 NS 2 A 1 MX	🔒 Secure	View