`belsonousa.com`

DNSSEC	⚠️ Not signed
A	74.241.142.199^{🇺🇸 Microsoft74.240.0.0/14}
NS	`ns-1969.awsdns-54.co.uk` ⭐
		A	2600:9000:5307:b100::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1969.awsdns-54.co.uk`
		A	205.251.199.177^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1969.awsdns-54.co.uk`
NS	`ns-1034.awsdns-01.org`
		A	2600:9000:5304:a00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1034.awsdns-01.org`
		A	205.251.196.10^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1034.awsdns-01.org`
NS	`ns-345.awsdns-43.com`
		A	2600:9000:5301:5900::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-345.awsdns-43.com`
		A	205.251.193.89^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-345.awsdns-43.com`
NS	`ns-635.awsdns-15.net`
		A	2600:9000:5302:7b00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-635.awsdns-15.net`
		A	205.251.194.123^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-635.awsdns-15.net`
NS	`ns1-32.azure-dns.com`
		A	2603:1061:0:10::20^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-32.azure-dns.com`
		A	150.171.10.32^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns1-32.azure-dns.com`
NS	`ns2-32.azure-dns.net`
		A	2620:1ec:8ec:10::20^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-32.azure-dns.net`
		A	150.171.16.32^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-32.azure-dns.net`
NS	`ns3-32.azure-dns.org`
		A	2a01:111:4000:10::20^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-32.azure-dns.org`
		A	13.107.222.32^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-32.azure-dns.org`
NS	`ns4-32.azure-dns.info`
		A	2620:1ec:bda:10::20^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-32.azure-dns.info`
		A	13.107.206.32^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-32.azure-dns.info`
MX	`mail101.sonova.com` ⭐
		A	194.116.180.191^{🇨🇭 ASN-SONOVA194.116.180.0/23 Sonova AG (CH)}
			PTR	`mail101.sonova.com`
MX	`mail102.sonova.com` ⭐
		A	194.116.180.192^{🇨🇭 ASN-SONOVA194.116.180.0/23 Sonova AG (CH)}
			PTR	`mail102.sonova.com`
MX	`mail103.sonova.com` ⭐
		A	194.116.180.193^{🇨🇭 ASN-SONOVA194.116.180.0/23 Sonova AG (CH)}
			PTR	`mail103.sonova.com`
MX	`mail104.sonova.com` ⭐
		A	194.116.180.194^{🇨🇭 ASN-SONOVA194.116.180.0/23 Sonova AG (CH)}
			PTR	`mail104.sonova.com`
TXT	`MS=ms59304760`
TXT	`ZOOM_verify_FBnCZfoySCuZjKDcnp250g`
TXT	`c3hqxh5k139rhtzjkmq6j3lzwlmgxr9m`
TXT	`v=spf1 ip4:194.116.180.0/24 include:spf.protection.outlook.com include:spf.ma...`
SOA	`ns-1969.awsdns-54.co.uk`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775579557

Same first word

belsonousa.com

DNS History

17 records (13 active, 4 former)

●NSns-1034.awsdns-01.org2026-03-29 → 2026-04-07 · 3 obs

○ 2017-12-02 04:54:00
● 2026-03-29 06:10:46
● 2026-04-07 16:34:36

●NSns-1969.awsdns-54.co.uk2026-03-29 → 2026-04-07 · 3 obs

○ 2017-12-02 04:54:00
● 2026-03-29 06:10:46
● 2026-04-07 16:34:36

●NSns-345.awsdns-43.com2026-03-29 → 2026-04-07 · 3 obs

○ 2017-12-02 04:54:00
● 2026-03-29 06:10:46
● 2026-04-07 16:34:36

●NSns-635.awsdns-15.net2026-03-29 → 2026-04-07 · 3 obs

○ 2017-12-02 04:54:00
● 2026-03-29 06:10:46
● 2026-04-07 16:34:36

●NSns1-32.azure-dns.com2026-03-29 → 2026-04-07 · 3 obs

○ 2017-12-02 04:54:00
● 2026-03-29 06:10:46
● 2026-04-07 16:34:36

●NSns2-32.azure-dns.net2026-03-29 → 2026-04-07 · 3 obs

○ 2017-12-02 04:54:00
● 2026-03-29 06:10:46
● 2026-04-07 16:34:36

●NSns3-32.azure-dns.org2026-03-29 → 2026-04-07 · 3 obs

○ 2017-12-02 04:54:00
● 2026-03-29 06:10:46
● 2026-04-07 16:34:36

●NSns4-32.azure-dns.info2026-03-29 → 2026-04-07 · 3 obs

○ 2017-12-02 04:54:00
● 2026-03-29 06:10:46
● 2026-04-07 16:34:36

○NSns57.domaincontrol.com2016-12-16 → 2017-12-02 · 4 obs

● 2016-12-16 05:24:32
● 2017-12-02 04:54:00
○ 2026-03-29 06:10:46
○ 2026-04-07 16:34:36

○NSns58.domaincontrol.com2016-12-16 → 2017-12-02 · 4 obs

● 2016-12-16 05:24:32
● 2017-12-02 04:54:00
○ 2026-03-29 06:10:46
○ 2026-04-07 16:34:36

○MXbelsonousa-com.mail.protection.outlook.com2016-12-16 → 2017-12-02 · 4 obs

● 2016-12-16 05:24:32
● 2017-12-02 04:54:00
○ 2026-03-29 06:10:46
○ 2026-04-07 16:34:36

●MXmail101.sonova.com2026-03-29 → 2026-04-07 · 3 obs

○ 2017-12-02 04:54:00
● 2026-03-29 06:10:46
● 2026-04-07 16:34:36

●MXmail102.sonova.com2026-03-29 → 2026-04-07 · 3 obs

○ 2017-12-02 04:54:00
● 2026-03-29 06:10:46
● 2026-04-07 16:34:36

●MXmail103.sonova.com2026-03-29 → 2026-04-07 · 3 obs

○ 2017-12-02 04:54:00
● 2026-03-29 06:10:46
● 2026-04-07 16:34:36

●MXmail104.sonova.com2026-03-29 → 2026-04-07 · 3 obs

○ 2017-12-02 04:54:00
● 2026-03-29 06:10:46
● 2026-04-07 16:34:36

○A52.6.118.1142016-12-16 → 2017-12-02 · 4 obs

● 2016-12-16 05:24:32
● 2017-12-02 04:54:00
○ 2026-03-29 06:10:46
○ 2026-04-07 16:34:36

●A74.241.142.1992026-03-29 → 2026-04-07 · 3 obs

○ 2017-12-02 04:54:00
● 2026-03-29 06:10:46
● 2026-04-07 16:34:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
belsonousa.com	ns-635.awsdns-15.net, ns-345.awsdns-43.com, ns-1034.awsdns-01.org, ns-1969.awsdns-54.co.uk...	3 records

✅ Authoritative Response

Server:205.251.194.123

NS records: ns-635.awsdns-15.net, ns-345.awsdns-43.com, ns-1034.awsdns-01.org, ns-1969.awsdns-54.co.uk, ns1-32.azure-dns.com, ns2-32.azure-dns.net, ns3-32.azure-dns.org, ns4-32.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for belsonousa.com (unsigned zone)

⏱️ Timing

Total: 591ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.241.142.199`
NS	8	`ns-1034.awsdns-01.org, ns-1969.awsdns-54.co.uk...`
MX	4	`mail101.sonova.com (pri: 0), mail102.sonova.com (pri: 0)...`
TXT	4	`MS=ms59304760, ZOOM_verify_FBnCZfoySCuZjKDcnp250g...`
SOA	1	`ns-1969.awsdns-54.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns-345.awsdns-43.com, ns1-32.azure-dns.com, ns1-32.azure-dns.com)

Analysis

IP Addresses

belsonousa.com points to a single IP: 74.241.142.199.

Other host names, for instance phonak.ca, geers.pl, concepthearing.com, phonak.cl and eorder.phonakpro.it share IP numbers with belsonousa.com.

Name Servers

belsonousa.com delegates to eight name servers: ns-345.awsdns-43.com, ns1-32.azure-dns.com, ns4-32.azure-dns.info, ns-635.awsdns-15.net, ns2-32.azure-dns.net, ns-1034.awsdns-01.org, ns3-32.azure-dns.org and ns-1969.awsdns-54.co.uk.

belsonousa.com partially shares name servers with other domains; examples include isango.de, apireviewsof.net, 93.114.246.66.in-addr.arpa, 103.114.246.66.in-addr.arpa and hendy.org.

these name servers are commonly used with the name servers ns-593.awsdns-10.net.

Host names with two IP numbers:

Host ns-345.awsdns-43.com points to 2600:9000:5301:5900::1 and 205.251.193.89

Host ns1-32.azure-dns.com points to 2603:1061:0:10::20 and 150.171.10.32

Host ns4-32.azure-dns.info points to 2620:1ec:bda:10::20 and 13.107.206.32

Host ns-635.awsdns-15.net points to 2600:9000:5302:7b00::1 and 205.251.194.123

Host ns2-32.azure-dns.net points to 2620:1ec:8ec:10::20 and 150.171.16.32

Host ns-1034.awsdns-01.org points to 2600:9000:5304:a00::1 and 205.251.196.10

Host ns3-32.azure-dns.org points to 2a01:111:4000:10::20 and 13.107.222.32

Host ns-1969.awsdns-54.co.uk points to 2600:9000:5307:b100::1 and 205.251.199.177

Mail Servers

belsonousa.com is handled by four mail servers: mail101.sonova.com, mail102.sonova.com, mail103.sonova.com and mail104.sonova.com.

belsonousa.com shares some mail servers with other domains, at least partially, such as sonova.be, hansaton.at, riken-hochoki.com, advancedbionics.com and phonakpro.de.

Host names with one IP:

mail101.sonova.com points to 194.116.180.191

mail102.sonova.com points to 194.116.180.192

mail103.sonova.com points to 194.116.180.193

mail104.sonova.com points to 194.116.180.194

belsonousa.com - robtex.com

belsonousa.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`belsonousa.com`

`com`