outline.dk DNS records

🖥️ Nameservers2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dlx.dk	2a00:1b18:1337:1337::53 46.30.121.210	ns1.dlx.dk ns1.dlx.dk	AS47527 DLX A/S AS47527 DLX A/S
ns2.dlx.dk	185.208.212.124 2a00:1b19:1337:1337::53	ns2.dlx.dk ns2.dlx.dk	AS47527 DLX A/S AS47527 DLX A/S

🌍 A Records1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.45.168	3600s	ip168.proconsult.dk	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	outline-dk.mail.protection.outlook.com	52.101.68.21 52.101.68.29 52.101.68.3 52.101.73.28	mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com	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
🔶 Autoconfig	87.116.45.168

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records6 records 138ms

TXT Record
atlassian-domain-verification=W7c2Ic74vDOn01wXAmNtoHHMFEvf3A3UBxM22Qa7qiIlER2e4VtzrI2SFjqX78kH
google-site-verification=Vku7Jh5Ghxaj1YGTKz-fKPltXLaM4BJU6cSISInbTcU
k=rsa; t=y; p=MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhAKj1hzibExPSreCigBQ+tdr45SquUJ0+xthIhxDMnM/eBexrNc7BmyzLRfpaL72kc/uHPJpNJCHOLuR2Q0FbJEGvdCK8rtLw7ACktmEKFme6qv4CFUaz5B2a8lwKEOrK8QIDAQAB
ms-domain-verification=1267993b-a583-45fe-9d63-89ba33ba64f2
v=msv1 t=F6A6E4A3-29EE-497A-B9F7-267282290834
v=spf1 ip4:195.67.44.140 ip4:195.67.44.131 ip4:81.95.243.31 ip4:80.160.91.226 ip4:35.228.69.161 ip4:194.182.2.240/28 ip4:20.123.166.162 include:spf.protection.outlook.com include:cmail1.com include:sendgrid.net include:spfinclude.signflow.dk -all

✉️ SPF

Policy	Record (outline.dk)
-all (hard fail)	v=spf1 ip4:195.67.44.140 ip4:195.67.44.131 ip4:81.95.243.31 ip4:80.160.91.226 ip4:35.228.69.161 ip4:194.182.2.240/28 ip4:20.123.166.162 include:spf.protection.outlook.com include:cmail1.com include:sendgrid.net include:spfinclude.signflow.dk -all

📨 DMARC

Policy	Record (_dmarc.outline.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; fo=1:d:s; rua=mailto:dmarc@outline.dk; ruf=mailto:dmarc@outline.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)

🔐 DNSSEC113ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082501
Primary NS (MNAME)	ns1.dlx.dk
Responsible (RNAME)	ks@dlx.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

44ms

MX

50ms

AAAA

47ms

TXT

138ms

CAA

51ms

HTTPS

42ms

TLSA

597ms

SOA

0ms

MTA-STS

54ms

DNSSEC

113ms

SRV

56ms

Total

1125ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 04:59:28	1125ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 12:36:12	2292ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 06:16:08	7164ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 01:53:50	1023ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 13:37:57	799ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 03:25:34	853ms	2 NS 1 A 1 MX	🔓 Insecure	View