retailknowledge.dk DNS records

🖥️ Nameservers4 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
dns10.telia.com	2001:2040:c001:301::4 81.228.9.98	dns10.telia.com dns10.telia.com	AS3301 Telia Company AB AS3301 Telia Company AB
dns11.se.telia.net	2001:2040:c001:304::4 81.228.9.131	dns11.se.telia.net dns11.se.telia.net	AS3301 Telia Company AB AS3301 Telia Company AB
dns12.se.telia.net	2001:2040:c001:401::5 81.228.10.69	dns12.se.telia.net dns12.se.telia.net	AS3301 Telia Company AB AS3301 Telia Company AB
dns9.telia.com	2001:2040:c001:104::5 81.228.11.184	dns9.telia.com dns9.telia.com	AS3301 Telia Company AB AS3301 Telia Company AB

🌍 A Records1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.134.42	7200s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	retailknowledge-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09:: 2a01:111:f403:ca09::7 2a01:111:f403:ca09::b 52.101.68.32 52.101.73.11 52.101.73.153 52.101.73.2	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 140ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.q-app.se
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 387ms

TXT Record
spf2.0/pra ip4:178.16.211.149 include:_spf.staysecuregroup.com ~all
v=spf1 include:spf.protection.outlook.com ip4:178.16.211.149 include:_spf.staysecuregroup.com ~all

✉️ SPF

Policy	Record (retailknowledge.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com ip4:178.16.211.149 include:_spf.staysecuregroup.com ~all

📨 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.retailknowledge.dk	retailknowledge.dk.kinstavalidation.app

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC117ms

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

🏷️ SOA0ms

Field	Value
Serial	1787788800
Primary NS (MNAME)	dns9.telia.com
Responsible (RNAME)	backbone@telia.net
Refresh	21600s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

31ms

MX

44ms

AAAA

38ms

TXT

387ms

CAA

36ms

HTTPS

44ms

TLSA

611ms

SOA

0ms

MTA-STS

94ms

DNSSEC

117ms

SRV

140ms

Total

1420ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 17:57:37	1420ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 07:01:49	10116ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 00:44:47	2379ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 09:19:11	3773ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-31 00:31:07	1480ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 05:44:20	11308ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 06:37:25	1610ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 02:28:25	3936ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-07-03 19:54:00	1600ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 23:50:50	1546ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 15:10:01	3436ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 00:03:25	1601ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 10:03:44	906ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 14:05:08	4837ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 06:19:30	1308ms	4 NS 1 A 1 MX	🔓 Insecure	View