`usopensource.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net 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=1778898456

Same first word

usopensource.com

DNS History

21 records (4 active, 17 former)

●NSns1.afternic.com2026-04-06 → 2026-05-16 · 3 obs

○ 2026-02-25 11:33:52
● 2026-04-06 14:18:28
● 2026-05-16 02:57:52

○NSns1.mydomain.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 08:16:12
○ 2015-11-08 16:10:02
○ 2026-05-16 02:57:52

●NSns2.afternic.com2026-04-06 → 2026-05-16 · 3 obs

○ 2026-02-25 11:33:52
● 2026-04-06 14:18:28
● 2026-05-16 02:57:52

○NSns2.mydomain.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 08:16:12
○ 2015-11-08 16:10:02
○ 2026-05-16 02:57:52

○NSns3.mydomain.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 08:16:12
○ 2015-11-08 16:10:02
○ 2026-05-16 02:57:52

○NSns4.mydomain.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 08:16:12
○ 2015-11-08 16:10:02
○ 2026-05-16 02:57:52

○NSns55.domaincontrol.com2026-02-25 → 2026-05-16 · 2 obs

○ 2026-02-25 11:33:52
○ 2026-05-16 02:57:52

○NSns56.domaincontrol.com2026-02-25 → 2026-05-16 · 2 obs

○ 2026-02-25 11:33:52
○ 2026-05-16 02:57:52

○MXm1.dnsix.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 08:16:12
○ 2015-11-08 16:10:02
○ 2026-05-16 02:57:52

●A13.248.169.482026-04-06 → 2026-05-16 · 3 obs

○ 2026-02-25 11:33:52
● 2026-04-06 14:18:28
● 2026-05-16 02:57:52

○A13.248.213.452026-02-25 → 2026-05-16 · 2 obs

○ 2026-02-25 11:33:52
○ 2026-05-16 02:57:52

○A66.150.161.1332007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 08:16:12
○ 2015-11-08 16:10:02
○ 2026-05-16 02:57:52

○A66.150.161.1362007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 08:16:12
○ 2015-11-08 16:10:02
○ 2026-05-16 02:57:52

○A66.150.161.1402007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 08:16:12
○ 2015-11-08 16:10:02
○ 2026-05-16 02:57:52

○A66.150.161.1412007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 08:16:12
○ 2015-11-08 16:10:02
○ 2026-05-16 02:57:52

○A69.25.27.1702007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 08:16:12
○ 2015-11-08 16:10:02
○ 2026-05-16 02:57:52

○A69.25.27.1712007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 08:16:12
○ 2015-11-08 16:10:02
○ 2026-05-16 02:57:52

○A69.25.27.1722007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 08:16:12
○ 2015-11-08 16:10:02
○ 2026-05-16 02:57:52

○A69.25.27.1732007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 08:16:12
○ 2015-11-08 16:10:02
○ 2026-05-16 02:57:52

●A76.223.54.1462026-04-06 → 2026-05-16 · 3 obs

○ 2026-02-25 11:33:52
● 2026-04-06 14:18:28
● 2026-05-16 02:57:52

○A76.223.67.1892026-02-25 → 2026-05-16 · 2 obs

○ 2026-02-25 11:33:52
○ 2026-05-16 02:57:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
usopensource.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usopensource.com (unsigned zone)

⏱️ Timing

Total: 605ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

usopensource.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names such as mx.mx.crewing.us, hyperbaric.net, ns2.eternizar.com, host-58-115-100-17.dynamic.kbtelecom.net and federperiti.com share IPs with usopensource.com.

Name Servers

usopensource.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.

usopensource.com shares the same name server setup as 100.60-199-252.banner4.com, mail.apex-software.com, mail.martiq.com, swings4baby.publicsets.com and hautai.com.

usopensource.com at least partially shares name servers with other domains, for instance theluxuryrealtygroup.com, burnsense.com, mobileohio.com, milwaukeecleaningservices.com and ezl.tv.

These name servers are commonly used together with verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn, verification-rsh6btc7dcsru2pyhtxarg.ns101.verify.hn and verification-djkne8fnldkhsjvaz52wdz.ns101.verify.hn.

Host names with two IP numbers: ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69.

usopensource.com - robtex.com