`tlbxapp.com`

DNSSEC	⚠️ Not signed
NS	`i.ns.arvancdn.ir` ⚠️ Not in zone NS records
		A	185.143.232.253^{🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24}
NS	`w.ns.arvancdn.ir` ⚠️ Not in zone NS records
		A	185.143.235.253^{🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24}

`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=1784409147

Same first word

tlbxapp.com

DNS History

7 records (2 active, 5 former)

●NSi.ns.arvancdn.ir2026-05-26 → 2026-07-18 · 2 obs

● 2026-05-26 18:34:22
● 2026-07-18 21:25:46

●NSw.ns.arvancdn.ir2026-05-26 → 2026-07-18 · 2 obs

● 2026-05-26 18:34:22
● 2026-07-18 21:25:46

○MXmail.rahgosha.ir2026-05-26 → 2026-05-26 · 2 obs

● 2026-05-26 18:34:22
○ 2026-07-18 21:25:46

○A185.143.233.2342026-05-26 → 2026-05-26 · 3 obs

● 2026-05-26 18:34:22
○ 2026-06-07 18:11:20
○ 2026-07-18 21:25:46

○A185.143.233.2352026-06-07 → 2026-06-07 · 3 obs

○ 2026-05-26 18:34:22
● 2026-06-07 18:11:20
○ 2026-07-18 21:25:46

○A185.143.234.2342026-05-26 → 2026-05-26 · 3 obs

● 2026-05-26 18:34:22
○ 2026-06-07 18:11:20
○ 2026-07-18 21:25:46

○A185.143.234.2352026-06-07 → 2026-06-07 · 3 obs

○ 2026-05-26 18:34:22
● 2026-06-07 18:11:20
○ 2026-07-18 21:25:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
tlbxapp.com	i.ns.arvancdn.ir, w.ns.arvancdn.ir	-

✅ Authoritative Response

Server:185.143.232.253

NS records: i.ns.arvancdn.ir, w.ns.arvancdn.ir

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tlbxapp.com (unsigned zone)

⏱️ Timing

Total: 386ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`185.143.234.238, 185.143.233.238`
NS	2	`w.ns.arvancdn.ir, i.ns.arvancdn.ir`
MX	1	`mail.rahgosha.ir (pri: 5)`
TXT	1	`abaaf235294649c5d1d606c15412d955077f611a`
SOA	1	`i.ns.arvancdn.ir hostmaster.arvancloud.i`

Analysis

Name Servers

DNS delegation for tlbxapp.com points to two name servers: i.ns.arvancdn.ir and w.ns.arvancdn.ir.

tlbxapp.com shares its NS records with other domains, for example abrpardaz.ir, royalresan.ir, shcn.ir and two others.

There is at least partial name server overlap between tlbxapp.com and other domains — iccima.ir, rondtarin.ir, oveysyadak.com and two more among them.

These name servers regularly appear alongside m.ns.arvancdn.ir, r.ns.arvancdn.ir, q.ns.arvancdn.ir and 7 other name servers in NS record sets.

i.ns.arvancdn.ir → 185.143.232.253 and w.ns.arvancdn.ir → 185.143.235.253: one IP number per host name.

tlbxapp.com - robtex.com

tlbxapp.com

com