soundhero.dk DNS records

🖥️ Nameservers3 records 186ms

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 208ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	3600s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records1 records 198ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	soundhero-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.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
🔶 Autoconfig	94.231.103.33

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 339ms

TXT Record
google-site-verification=kHSy6asGCrhiMCCBQIovdc2MzXsk8n87nPq6VHaAKw4
MS=ms56725801
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.soundhero.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:info@soundhero.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)

🔐 DNSSEC326ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081302
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

186ms

A

208ms

MX

198ms

AAAA

189ms

TXT

339ms

CAA

192ms

HTTPS

173ms

TLSA

1259ms

SOA

0ms

MTA-STS

240ms

DNSSEC

326ms

SRV

238ms

Total

3474ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-15 05:12:11	3474ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 13:58:59	17040ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 12:00:53	9212ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 03:28:54	1426ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 22:43:14	2814ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 19:26:26	1239ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:30:02	3847ms	3 NS 1 A 1 MX	🔒 Secure	View