`b2o.ir`

DNSSEC	⚠️ Not signed
A	79.127.127.9^{🇮🇷 ASIATECH79.127.127.0/24 Asiatech IPv4 Route}
NS	`ir1.hostdl.com` ⭐ ⚠️ Not in parent delegation
		A	79.127.127.23^{🇮🇷 ASIATECH79.127.127.0/24 Asiatech IPv4 Route}
NS	`ir2.hostdl.com` ⚠️ Not in parent delegation
		A	157.180.27.90^{🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC}
			PTR	`static.90.27.180.157.clients.your-server.de`
NS	`irns27.hostdl.com` ⚠️ Not in zone NS records
		A	185.120.221.254^{🇮🇷 ASIATECH185.120.221.0/24 Asiatech IPv4 Route}
NS	`irns28.hostdl.com` ⚠️ Not in zone NS records
		A	157.180.27.90^{🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC}
			PTR	`static.90.27.180.157.clients.your-server.de`
MX	`b2o.ir` ⭐
		A	79.127.127.9^{🇮🇷 ASIATECH79.127.127.0/24 Asiatech IPv4 Route}
SOA	`ir1.hostdl.com`hostdl@gmail.com 2020-01-04 #1

`ir`

	DNSSEC	⚠️ Not signed
	NS	`a.nic.ir` ⭐
	NS	`b.nic.ir`
	NS	`c.nic.ir`
	NS	`d.nic.ir`
	SOA	`a.nic.ir`info@nic.ir serial=2603191215

📈 Tranco rank: #229,113

MX for

b2o.ir

Same first word

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b2o.xyz

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Similar names

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ob2.ai

bo2.nl

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o2b.ie

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2bo.it

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o2b.fr

ob2.de

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bo2.com.lb

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DNS History

6 records (6 active, 0 former)

●NSir1.hostdl.com2026-03-02 → 2026-03-24 · 2 obs

● 2026-03-02 06:52:26
● 2026-03-24 03:27:56

●NSir2.hostdl.com2026-03-02 → 2026-03-24 · 2 obs

● 2026-03-02 06:52:26
● 2026-03-24 03:27:56

●NSirns27.hostdl.com2026-03-02 → 2026-03-24 · 2 obs

● 2026-03-02 06:52:26
● 2026-03-24 03:27:56

●NSirns28.hostdl.com2026-03-02 → 2026-03-24 · 2 obs

● 2026-03-02 06:52:26
● 2026-03-24 03:27:56

●MXb2o.ir2026-03-02 → 2026-03-24 · 2 obs

● 2026-03-02 06:52:26
● 2026-03-24 03:27:56

●A79.127.127.92026-03-02 → 2026-03-24 · 2 obs

● 2026-03-02 06:52:26
● 2026-03-24 03:27:56

🔍 DNS Trace

Analysis

Mail Server Role

For b2o.ir, the mail server is b2o.ir.

IP Addresses

b2o.ir resolves to one IP number: 79.127.127.9.

Other host names, for instance dlarshive.ir, hortilover.ir and dl.softgozar.com share IP numbers with b2o.ir.

Name Servers

b2o.ir is delegated to four name servers: ir1.hostdl.com, ir2.hostdl.com, irns27.hostdl.com and irns28.hostdl.com.

b2o.ir at least partially shares name servers with other domains, for instance ordup.ir, simafun.ir, zelegharbi.ir, mega-trainer.ir and ariaroid.ir.