wsr.dk DNS records

🖥️ Nameservers4 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	xxxxx.mail.eo.outlook.com	2a01:111:f403:c922:: 2a01:111:f403:c946::5 2a01:111:f403:c946::7 2a01:111:f403:f909::4 52.101.10.12 52.101.11.17 52.101.11.2 52.101.41.3	mail-bl0pr03cu00200.inbound.protection.outlook.com mail-ch4pr21cu00105.inbound.protection.outlook.com mail-ch5pr02cu00307.inbound.protection.outlook.com mail-bn0pr03cu00304.inbound.protection.outlook.com mail-bn1pr21cu00204.inbound.protection.outlook.com mail-sn1pr0501cu00301.inbound.protection.outlook.com mail-sn1pr03cu00102.inbound.protection.outlook.com mail-sj2pr05cu00103.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 152ms

TXT Record
v=spf1 include:outlook.com include:spf.simply.com -all

✉️ SPF

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

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2021120300
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
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

59ms

A

40ms

MX

37ms

AAAA

47ms

TXT

152ms

CAA

54ms

HTTPS

42ms

TLSA

71ms

SOA

0ms

MTA-STS

75ms

DNSSEC

97ms

SRV

84ms

Total

742ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 20:44:57	742ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 02:45:49	4874ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 19:14:04	5257ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 14:20:08	5920ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 05:34:39	1353ms	4 NS 1 A 1 MX	🔒 Secure	View