worldofhearing.dk

📜 Historical scan 2026-09-11 23:56:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

worldofhearing.dk is a .dk domain served by 4 nameservers (ns1-36.azure-dns.com, ns2-36.azure-dns.net, ns3-36.azure-dns.org and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 74.241.142.199 is hosted by Microsoft Corporation (AS8075) in Sweden. Mail is handled by worldofhearing-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-36.azure-dns.com	150.171.10.36 2603:1061:0:10::24	ns1-36.azure-dns.com ns1-36.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-36.azure-dns.net	150.171.16.36 2620:1ec:8ec:10::24	ns2-36.azure-dns.net ns2-36.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-36.azure-dns.org	13.107.222.36 2a01:111:4000:10::24	ns3-36.azure-dns.org ns3-36.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-36.azure-dns.info	13.107.206.36 2620:1ec:bda:10::24	ns4-36.azure-dns.info ns4-36.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 2041ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
74.241.142.199	86398s	—	AS8075	Microsoft Corporation	74.240.0.0/14	🇸🇪 Sweden	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	worldofhearing-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::24 2a01:111:f403:ca21::e 2a01:111:f403:ca48::a 52.101.103.143 52.101.103.36 52.101.181.156 52.101.185.114	mail-db4pr02cu00307.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-zrxpr04cu00102.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.werkonline.nu → 82.201.57.4

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 93ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 140ms

TXT Record
MS=ms77195208
v=spf1 include:spf.sonova.com -all

✉️ SPF#

Policy	Record (worldofhearing.dk)
-all (hard fail)	v=spf1 include:spf.sonova.com -all

📨 DMARC#

Policy	Record (_dmarc.worldofhearing.dk)
p=reject	v=DMARC1; p=reject;

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 15:24:46

www	74.241.142.199 (AS8075) (address records, no CNAME)
www vs bare domain	Same network worldofhearing.dk: 74.241.142.199 (AS8075) www.worldofhearing.dk: 74.241.142.199 (AS8075)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-worldofhearing-dk._domainkey.sonova.p-v1.dkim.mail.microsoft	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2019012512
Primary NS (MNAME)	ns1-36.azure-dns.com
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

40ms

2041ms

34ms

AAAA

40ms

TXT

140ms

CAA

45ms

HTTPS

48ms

TLSA

792ms

SOA

0ms

MTA-STS

49ms

DNSSEC

73ms

SRV

93ms

Total

3423ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 14:00:18	1145ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-11 23:56:08 shown	3423ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-30 17:40:21	974ms	4 NS 1 A 4 MX	🔓 Insecure
2026-06-22 09:58:13	1172ms	4 NS 1 A 4 MX	🔓 Insecure
2026-06-20 18:09:04	963ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 00:35:46	937ms	4 NS 1 A 4 MX	🔓 Insecure