isbme.ir - dns.ninja

`isbme.ir`

DNSSEC	⚠️ Not signed
NS	`ns3.irandns.com` ⚠️ Not in zone NS records
		A	185.50.39.94^{🇮🇷 GWSN-AS185.50.39.0/24 GWSN IP Block}
			PTR	`ns3.irandns.com`
NS	`ns4.irandns.com` ⚠️ Not in zone NS records
		A	5.39.26.250^{🇫🇷 OVH5.39.0.0/17 ISP Paris, France}
			PTR	`ns4.irandns.com`

`ir`

	DNSSEC	⚠️ Not signed
	NS	`a.nic.ir` ⚠️ Not in zone NS records
	NS	`b.nic.ir` ⚠️ Not in zone NS records
	NS	`c.nic.ir` ⚠️ Not in zone NS records
	NS	`d.nic.ir` ⚠️ Not in zone NS records

Subdomains

mail.isbme.ir

Same first word

isbme.org

isbme.com

isbme.ir

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simbe.net

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bemis.de

DNS History

12 records (2 active, 10 former)

○NSir1.mizban.com2015-11-08 → 2017-02-17 · 5 obs

○ 2015-06-30 00:54:58
● 2015-11-08 18:31:08
● 2017-02-17 23:05:10
○ 2026-02-18 18:19:42
○ 2026-08-12 02:50:02

○NSir2.mizban.com2015-11-08 → 2017-02-17 · 5 obs

○ 2015-06-30 00:54:58
● 2015-11-08 18:31:08
● 2017-02-17 23:05:10
○ 2026-02-18 18:19:42
○ 2026-08-12 02:50:02

○NSns1.irandns.com2026-02-18 → 2026-07-10 · 10 obs

○ 2017-02-17 23:05:10
● 2026-02-18 18:19:42
● 2026-05-29 11:11:16
○ 2026-06-08 16:54:56
● 2026-06-08 18:37:44
○ 2026-06-15 17:04:16
● 2026-06-17 14:02:28
○ 2026-07-02 06:55:40
● 2026-07-10 12:40:46
○ 2026-08-12 02:50:02

○NSns2.irandns.com2026-02-18 → 2026-07-10 · 10 obs

●NSns3.irandns.com2026-02-18 → 2026-08-12 · 3 obs

○ 2017-02-17 23:05:10
● 2026-02-18 18:19:42
● 2026-08-12 02:50:02

●NSns4.irandns.com2026-02-18 → 2026-08-12 · 3 obs

○ 2017-02-17 23:05:10
● 2026-02-18 18:19:42
● 2026-08-12 02:50:02

○NSns7.mizban.com2015-06-30 → 2015-06-30 · 3 obs

● 2015-06-30 00:54:58
○ 2015-11-08 18:31:08
○ 2026-08-12 02:50:02

○NSns8.mizban.com2015-06-30 → 2015-06-30 · 3 obs

● 2015-06-30 00:54:58
○ 2015-11-08 18:31:08
○ 2026-08-12 02:50:02

○MXmail.isbme.ir2015-06-30 → 2026-07-10 · 9 obs

● 2015-06-30 00:54:58
● 2026-05-29 11:11:16
○ 2026-06-08 16:54:56
● 2026-06-08 18:37:44
○ 2026-06-15 17:04:16
● 2026-06-17 14:02:28
○ 2026-07-02 06:55:40
● 2026-07-10 12:40:46
○ 2026-08-12 02:50:02

○A185.116.163.782026-02-18 → 2026-07-10 · 10 obs

○A185.83.208.42015-11-08 → 2017-02-17 · 5 obs

○ 2015-06-30 00:54:58
● 2015-11-08 18:31:08
● 2017-02-17 23:05:10
○ 2026-02-18 18:19:42
○ 2026-08-12 02:50:02

○A64.62.132.92015-06-30 → 2015-06-30 · 3 obs

● 2015-06-30 00:54:58
○ 2015-11-08 18:31:08
○ 2026-08-12 02:50:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ir	a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir	8 records
isbme.ir	ns4.irandns.com, ns3.irandns.com	-

✅ Authoritative Response

Server:5.39.26.250

NS records: ns4.irandns.com, ns3.irandns.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir

⏱️ Timing

Total: 3835ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.116.163.78`
NS	2	`ns2.irandns.com, ns1.irandns.com`
MX	1	`mail.isbme.ir (pri: 10)`
TXT	2	`google-site-verification=m_sQq1xKCl-LUoZ, v=spf1 a mx ip4:185.116.163.78 ~all`
SOA	1	`ns1.irandns.com hostmaster.isbme.org`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.ir, a.nic.ir, b.nic.ir...)

Analysis

Hierarchy

isbme.ir is a parent domain of mail.isbme.ir.

Name Servers

The NS records for isbme.ir delegate to ns3.irandns.com and ns4.irandns.com.

isbme.ir shares at least some of its name servers with other domains, including delta-system.ir, mendelium.com, hna-co.com and two others.

These name servers are frequently seen alongside the name servers ns2.irandns.com, ns1.irandns.com, ns1.server-193-141-65-238.da.direct and ns2.server-193-141-65-238.da.direct.

ns3.irandns.com and ns4.irandns.com each resolve to one IP number: ns3.irandns.com points to 185.50.39.94 and ns4.irandns.com points to 5.39.26.250.