`graphinfotec.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	`b.ns.arvancdn.ir` ⭐
		A	185.143.232.253^{🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24}
NS	`s.ns.arvancdn.ir`
		A	185.143.235.253^{🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24}
SOA	`b.ns.arvancdn.ir`hostmaster@arvancloud.ir serial=1777879188

`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=1778599681

Same first word

graphinfotec.com

DNS History

15 records (4 active, 11 former)

●NSb.ns.arvancdn.ir2026-05-12 → 2026-05-12 · 3 obs

○ 2018-07-04 09:04:48
● 2026-05-12 05:48:58
● 2026-05-12 15:47:24

○NSmahtab1.irandns.com2015-06-23 → 2015-10-30 · 4 obs

● 2015-06-23 08:35:50
● 2015-10-30 01:25:20
○ 2016-01-25 11:14:00
○ 2026-05-12 15:47:24

○NSmahtab2.irandns.com2015-06-23 → 2015-10-30 · 4 obs

● 2015-06-23 08:35:50
● 2015-10-30 01:25:20
○ 2016-01-25 11:14:00
○ 2026-05-12 15:47:24

○NSns232.phtco.com2016-04-24 → 2018-07-04 · 5 obs

○ 2016-01-25 11:14:00
● 2016-04-24 08:35:18
● 2018-07-04 09:04:48
○ 2026-05-12 05:48:58
○ 2026-05-12 15:47:24

○NSns233.phtco.com2016-04-24 → 2018-07-04 · 5 obs

○ 2016-01-25 11:14:00
● 2016-04-24 08:35:18
● 2018-07-04 09:04:48
○ 2026-05-12 05:48:58
○ 2026-05-12 15:47:24

●NSs.ns.arvancdn.ir2026-05-12 → 2026-05-12 · 3 obs

○ 2018-07-04 09:04:48
● 2026-05-12 05:48:58
● 2026-05-12 15:47:24

○NSwns1.irandns.com2016-01-25 → 2016-01-25 · 4 obs

○ 2015-10-30 01:25:20
● 2016-01-25 11:14:00
○ 2016-04-24 08:35:18
○ 2026-05-12 15:47:24

○NSwns2.irandns.com2016-01-25 → 2016-01-25 · 4 obs

○ 2015-10-30 01:25:20
● 2016-01-25 11:14:00
○ 2016-04-24 08:35:18
○ 2026-05-12 15:47:24

○MXmail.graphinfotec.com2015-06-23 → 2018-07-04 · 4 obs

● 2015-06-23 08:35:50
● 2018-07-04 09:04:48
○ 2026-05-12 05:48:58
○ 2026-05-12 15:47:24

○MXmail2.graphinfotec.com2015-06-23 → 2018-07-04 · 4 obs

● 2015-06-23 08:35:50
● 2018-07-04 09:04:48
○ 2026-05-12 05:48:58
○ 2026-05-12 15:47:24

●A185.143.233.2352026-05-12 → 2026-05-12 · 3 obs

○ 2018-07-04 09:04:48
● 2026-05-12 05:48:58
● 2026-05-12 15:47:24

●A185.143.234.2352026-05-12 → 2026-05-12 · 3 obs

○ 2018-07-04 09:04:48
● 2026-05-12 05:48:58
● 2026-05-12 15:47:24

○A185.4.30.102016-01-25 → 2016-01-25 · 4 obs

○ 2015-10-30 01:25:20
● 2016-01-25 11:14:00
○ 2016-04-24 08:35:18
○ 2026-05-12 15:47:24

○A185.88.153.62016-04-24 → 2018-07-04 · 5 obs

○ 2016-01-25 11:14:00
● 2016-04-24 08:35:18
● 2018-07-04 09:04:48
○ 2026-05-12 05:48:58
○ 2026-05-12 15:47:24

○A31.25.89.202015-06-23 → 2015-10-30 · 4 obs

● 2015-06-23 08:35:50
● 2015-10-30 01:25:20
○ 2016-01-25 11:14:00
○ 2026-05-12 15:47:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
graphinfotec.com	b.ns.arvancdn.ir, s.ns.arvancdn.ir	-

✅ Authoritative Response

Server:185.143.235.253

NS records: b.ns.arvancdn.ir, s.ns.arvancdn.ir

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for graphinfotec.com (unsigned zone)

⏱️ Timing

Total: 1334ms | Queries: -

📄 Records

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

Analysis

IP Addresses

graphinfotec.com points to two IP numbers: 185.143.233.235 and 185.143.234.235.

Other host names such as myf2mi.top, hamyarzaban.com, royzkala.com, akhbaresanat.ir and partcorp.ir share IPs with graphinfotec.com.

Name Servers

Two name servers b.ns.arvancdn.ir and s.ns.arvancdn.ir handle the delegation for graphinfotec.com.

graphinfotec.com shares the same name server setup as other domains, for example testspeed.ir, yazdarghotel.com, jamv.ir, technoorbit.com and iran-chinachamber.ir.

graphinfotec.com at least partially shares name servers with other domains, for example basalam.ir, niazpardaz-sms.com, ebrahimfoghi.ir, sepehr.sch.ir and jjhome.ir.

these name servers are commonly used with the following name servers: h.ns.arvancdn.ir, w.ns.arvancdn.ir, d.ns.arvancdn.ir, e.ns.arvancdn.ir, q.ns.arvancdn.ir, n.ns.arvancdn.ir, t.ns.arvancdn.ir, i.ns.arvancdn.ir, g.ns.arvancdn.ir and a.ns.arvancdn.ir.

Host names with one IP number:

b.ns.arvancdn.ir points to 185.143.232.253; s.ns.arvancdn.ir points to 185.143.235.253.

graphinfotec.com - robtex.com