`usedtelecomworld.com`

DNSSEC	⚠️ Not signed
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@usedtelecomworld.com 2026-01-20 #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=1774505977

Same first word

usedtelecomworld.com

DNS History

6 records (2 active, 4 former)

○NSns1.bluehost.com2017-11-16 → 2017-11-16 · 3 obs

● 2017-11-16 20:12:42
○ 2026-03-17 12:32:38
○ 2026-03-26 06:35:08

●NSns1.dyna-ns.net2026-03-17 → 2026-03-26 · 3 obs

○ 2017-11-16 20:12:42
● 2026-03-17 12:32:38
● 2026-03-26 06:35:08

○NSns2.bluehost.com2017-11-16 → 2017-11-16 · 3 obs

● 2017-11-16 20:12:42
○ 2026-03-17 12:32:38
○ 2026-03-26 06:35:08

●NSns2.dyna-ns.net2026-03-17 → 2026-03-26 · 3 obs

○ 2017-11-16 20:12:42
● 2026-03-17 12:32:38
● 2026-03-26 06:35:08

○MXmail.usedtelecomworld.com2017-11-16 → 2017-11-16 · 3 obs

● 2017-11-16 20:12:42
○ 2026-03-17 12:32:38
○ 2026-03-26 06:35:08

○A162.241.224.1192017-11-16 → 2017-11-16 · 3 obs

● 2017-11-16 20:12:42
○ 2026-03-17 12:32:38
○ 2026-03-26 06:35:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
usedtelecomworld.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.24.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usedtelecomworld.com (unsigned zone)

⏱️ Timing

Total: 188ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.dyna-ns.net, ns1.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.usedtelecomwo`

Analysis

Name Servers

usedtelecomworld.com's delegation is to two name servers ns1.dyna-ns.net and ns2.dyna-ns.net.

usedtelecomworld.com shares the same name server configuration as other domains, such as oasisspin.de, fusatek.com, unrotten.com, hhqiufa.com and thh.com.

Host names with four IP numbers:

ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158.

ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.

usedtelecomworld.com - robtex.com