`iranmastercard.com`

DNSSEC	⚠️ Not signed
A	54.36.241.181^{🇫🇷 OVH54.36.0.0/16}
		PTR	`lh650.irandns.com`
NS	`ns1.irandns.com` ⭐ ⚠️ Not in parent delegation
		A	144.76.171.58^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
			PTR	`static.58.171.76.144.clients.your-server.de`
NS	`gw1.irandns.com` ⚠️ Not in zone NS records
		A	54.36.241.181^{🇫🇷 OVH54.36.0.0/16}
			PTR	`lh650.irandns.com`
NS	`gw2.irandns.com` ⚠️ Not in zone NS records
		A	54.36.241.181^{🇫🇷 OVH54.36.0.0/16}
			PTR	`lh650.irandns.com`
NS	`ns2.irandns.com` ⚠️ Not in parent delegation
		A	5.182.44.44
			PTR	`static.44.44.182.5.clients.irandns.com`
MX	`mail.2v4.com` ⭐
		A	64.190.63.222^{🇩🇪 SEDO64.190.62.0/23 -NET2-PI}
TXT	`v=spf1 a mx ip4:54.36.241.181 ~all`
SOA	`ns1.irandns.com`hostmaster@2v4.com 2025-01-23 #13

`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=1775999647

Subdomains

mail.iranmastercard.com

Same first word

iranmastercard.com

DNS History

12 records (6 active, 6 former)

○NSforsale1.irandns.com2015-08-13 → 2020-04-09 · 4 obs

● 2015-08-13 13:37:12
● 2020-04-09 22:07:56
○ 2026-02-14 17:00:02
○ 2026-04-12 13:26:28

○NSforsale2.irandns.com2015-08-13 → 2020-04-09 · 4 obs

● 2015-08-13 13:37:12
● 2020-04-09 22:07:56
○ 2026-02-14 17:00:02
○ 2026-04-12 13:26:28

●NSgw1.irandns.com2026-02-14 → 2026-04-12 · 3 obs

○ 2020-04-09 22:07:56
● 2026-02-14 17:00:02
● 2026-04-12 13:26:28

●NSgw2.irandns.com2026-02-14 → 2026-04-12 · 3 obs

○ 2020-04-09 22:07:56
● 2026-02-14 17:00:02
● 2026-04-12 13:26:28

●NSns1.irandns.com2026-02-14 → 2026-04-12 · 3 obs

○ 2020-04-09 22:07:56
● 2026-02-14 17:00:02
● 2026-04-12 13:26:28

●NSns2.irandns.com2026-02-14 → 2026-04-12 · 3 obs

○ 2020-04-09 22:07:56
● 2026-02-14 17:00:02
● 2026-04-12 13:26:28

●MXmail.2v4.com2026-02-14 → 2026-04-12 · 3 obs

○ 2020-04-09 22:07:56
● 2026-02-14 17:00:02
● 2026-04-12 13:26:28

○MXmail.iranmastercard.com2015-08-13 → 2020-04-09 · 4 obs

● 2015-08-13 13:37:12
● 2020-04-09 22:07:56
○ 2026-02-14 17:00:02
○ 2026-04-12 13:26:28

○A136.243.245.692020-04-09 → 2020-04-09 · 4 obs

○ 2017-04-08 03:02:22
● 2020-04-09 22:07:56
○ 2026-02-14 17:00:02
○ 2026-04-12 13:26:28

○A37.59.211.342015-08-13 → 2015-12-30 · 4 obs

● 2015-08-13 13:37:12
● 2015-12-30 16:31:04
○ 2016-09-07 14:05:38
○ 2026-04-12 13:26:28

○A5.39.19.582016-09-07 → 2017-04-08 · 5 obs

○ 2015-12-30 16:31:04
● 2016-09-07 14:05:38
● 2017-04-08 03:02:22
○ 2020-04-09 22:07:56
○ 2026-04-12 13:26:28

●A54.36.241.1812026-02-14 → 2026-04-12 · 3 obs

○ 2020-04-09 22:07:56
● 2026-02-14 17:00:02
● 2026-04-12 13:26:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
iranmastercard.com	gw1.irandns.com, gw2.irandns.com	2 records

✅ Authoritative Response

Server:54.36.241.181

NS records: gw1.irandns.com, gw2.irandns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iranmastercard.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.36.241.181`
NS	2	`ns1.irandns.com, ns2.irandns.com`
MX	1	`mail.2v4.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:54.36.241.181 ~all`
SOA	1	`ns1.irandns.com hostmaster.2v4.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (gw1.irandns.com, gw2.irandns.com)

Analysis

Hierarchy

The parent of mail.iranmastercard.com is iranmastercard.com.

IP Addresses

iranmastercard.com points to an IP address: 54.36.241.181.

other host names include amlakiran.com, iranpack.com, mail.iranfarm.com, hitiran.com and bimeasia.com; they share IP numbers with iranmastercard.com.

Name Servers

iranmastercard.com delegates to four name servers: gw1.irandns.com, gw2.irandns.com, ns1.irandns.com and ns2.irandns.com.

iranmastercard.com at least partially shares name servers with other domains, for instance torgheh.ir, premaman.ir, it-house.me, noorozahra.com and iranmicrowave.com.

These name servers are commonly used with ns3.irandns.com and ns4.irandns.com.

Host names with one IP number:

Host name gw1.irandns.com points to 54.36.241.181.

Host name gw2.irandns.com points to 54.36.241.181.

Host name ns1.irandns.com points to 144.76.171.58.

Host name ns2.irandns.com points to 5.182.44.44.

Host names that point to 54.36.241.181: gw1.irandns.com and gw2.irandns.com.

Mail Servers

iranmastercard.com is handled by a single mail server, mail.2v4.com.

iranmastercard.com uses the same mail server setup as other domains, for instance iranabzar.com, iranpayk.com, iranews.com, iran-exhibitions.com and toostile.com.

The host name mail.2v4.com points to IP 64.190.63.222.

iranmastercard.com - robtex.com