densen.dk DNS records

🖥️ Nameservers3 records 117ms

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

🌍 A Records1 records 123ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records1 records 131ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	densen-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::2 2a01:111:f403:ca04::8 2a01:111:f403:ca09::4 52.101.68.10 52.101.68.18 52.101.68.29 52.101.68.32	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db3pr0202cu00200.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 → 52.98.213.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 197ms

TXT Record
google-site-verification=lmUsI816jkcjPKmYSuOvoUHs8-oBwJVxqgPcsFiLnG8
MS=ms49370918
v=spf1 include:secureserver.net -all

✉️ SPF

Policy	Record (densen.dk)
-all (hard fail)	v=spf1 include:secureserver.net -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)

🔐 DNSSEC190ms

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

🏷️ SOA114ms

Field	Value
Serial	2025050100
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

117ms

A

123ms

MX

131ms

AAAA

145ms

TXT

197ms

CAA

144ms

HTTPS

133ms

TLSA

137ms

SOA

114ms

MTA-STS

119ms

DNSSEC

190ms

SRV

805ms

Total

1587ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 02:44:59	1587ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 03:18:38	1003ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 06:15:47	674ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 02:53:05	38750ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 02:12:23	1873ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 02:07:11	778ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 02:00:16	2507ms	3 NS 1 A 1 MX	🔒 Secure	View