`707book.com`

DNSSEC	⚠️ Not signed
A	185.143.233.235^{🇮🇷 ARVANCLOUD-CDN-IR185.143.233.0/24}
A	185.143.234.235^{🇮🇷 ARVANCLOUD-CDN-IR185.143.234.0/24}
NS	`m.ns.arvancdn.ir` ⭐
		A	185.143.232.253^{🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24}
NS	`x.ns.arvancdn.ir`
		A	185.143.235.253^{🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24}
SOA	`m.ns.arvancdn.ir`hostmaster@arvancloud.ir serial=17(0x37313735)0164

`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=1776959351

Same first word

707book.com

DNS History

6 records (4 active, 2 former)

○NSdns10.hichina.com2015-11-09 → 2016-11-27 · 4 obs

● 2015-11-09 22:15:54
● 2016-11-27 17:21:38
○ 2026-02-18 17:12:16
○ 2026-04-23 16:14:16

○NSdns9.hichina.com2015-11-09 → 2016-11-27 · 4 obs

● 2015-11-09 22:15:54
● 2016-11-27 17:21:38
○ 2026-02-18 17:12:16
○ 2026-04-23 16:14:16

●NSm.ns.arvancdn.ir2026-02-18 → 2026-04-23 · 3 obs

○ 2016-11-27 17:21:38
● 2026-02-18 17:12:16
● 2026-04-23 16:14:16

●NSx.ns.arvancdn.ir2026-02-18 → 2026-04-23 · 3 obs

○ 2016-11-27 17:21:38
● 2026-02-18 17:12:16
● 2026-04-23 16:14:16

●A185.143.233.2352026-02-18 → 2026-04-23 · 2 obs

● 2026-02-18 17:12:16
● 2026-04-23 16:14:16

●A185.143.234.2352026-02-18 → 2026-04-23 · 2 obs

● 2026-02-18 17:12:16
● 2026-04-23 16:14:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
707book.com	x.ns.arvancdn.ir, m.ns.arvancdn.ir	-

✅ Authoritative Response

Server:185.143.235.253

NS records: x.ns.arvancdn.ir, m.ns.arvancdn.ir

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 707book.com (unsigned zone)

⏱️ Timing

Total: 4665ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`185.143.234.235, 185.143.233.235`
NS	2	`x.ns.arvancdn.ir, m.ns.arvancdn.ir`
SOA	1	`m.ns.arvancdn.ir hostmaster.arvancloud.i`

Analysis

IP Addresses

707book.com points to two IP numbers: 185.143.233.235 and 185.143.234.235.

Other host names, for instance qpixel.ir, bandargaziau.ac.ir, butterflyshop.ir, vqrc.ir and ns1.krch.ir share IP numbers with 707book.com.

Name Servers

707book.com's delegation is to two name servers m.ns.arvancdn.ir and x.ns.arvancdn.ir.

707book.com shares the same name server configuration as other domains, such as techgrade.ir, 5thd.ir, pythonlang.ir, narinit.com and tikclass.ir.

707book.com at least partially shares its name servers with other domains, for instance hadishirdel.ir, tolidat.ir, csp.ir, nikaas.com and sobhe-no.ir.

These name servers are commonly used with i.ns.arvancdn.ir, u.ns.arvancdn.ir, j.ns.arvancdn.ir, k.ns.arvancdn.ir, t.ns.arvancdn.ir, n.ns.arvancdn.ir, h.ns.arvancdn.ir, o.ns.arvancdn.ir, q.ns.arvancdn.ir and z.ns.arvancdn.ir.

Host names with a single IP:

m.ns.arvancdn.ir resolves to 185.143.232.253.

x.ns.arvancdn.ir resolves to 185.143.235.253.

707book.com - robtex.com

707book.com

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