`mitramattress.com`

DNSSEC	⚠️ Not signed
A	45.159.112.147
		PTR	`lh402.irandns.com`
NS	`ns1.irandns.com` ⭐
		A	188.40.238.224^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
			PTR	`static.224.238.40.188.clients.your-server.de`
NS	`ns2.irandns.com`
		A	185.255.89.175^{🇮🇷 UNSPECIFIED160.0.0.0/3}
			PTR	`static.175.89.255.185.clients.irandns.com`
NS	`ns3.irandns.com`
		A	185.50.39.94^{🇮🇷 GWSN-AS185.50.39.0/24 GWSN IP Block}
			PTR	`ns3.irandns.com`
			PTR	`static.94.39.50.185.clients.irandns.com`
NS	`ns4.irandns.com`
		A	5.39.26.250^{🇫🇷 OVH5.39.0.0/17 ISP Paris, France}
			PTR	`ns4.irandns.com`
MX	`mail.mitramattress.com` ⭐
		A	45.159.112.147
			PTR	`lh402.irandns.com`
TXT	`google-site-verification=BsfxkZ7i81vI38wTqAui0lDsoJ3A7rNqkVbd3zJzftw`
TXT	`v=spf1 a mx ip4:45.159.112.147 include:_spf.google.com -all`
SOA	`ns1.irandns.com`hostmaster@mitramattress.com 2026-05-12 #3

`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=1785449992

Subdomains

mail.mitramattress.com

Same first word

mitramattress.com

DNS History

9 records (6 active, 3 former)

●NSns1.irandns.com2026-06-20 → 2026-07-30 · 3 obs

○ 2017-10-08 13:19:48
● 2026-06-20 21:17:20
● 2026-07-30 22:29:44

●NSns2.irandns.com2026-06-20 → 2026-07-30 · 3 obs

○ 2017-10-08 13:19:48
● 2026-06-20 21:17:20
● 2026-07-30 22:29:44

●NSns3.irandns.com2026-06-20 → 2026-07-30 · 3 obs

○ 2017-10-08 13:19:48
● 2026-06-20 21:17:20
● 2026-07-30 22:29:44

○NSns3.on5.ir2016-12-18 → 2017-10-08 · 4 obs

● 2016-12-18 19:22:42
● 2017-10-08 13:19:48
○ 2026-06-20 21:17:20
○ 2026-07-30 22:29:44

●NSns4.irandns.com2026-06-20 → 2026-07-30 · 3 obs

○ 2017-10-08 13:19:48
● 2026-06-20 21:17:20
● 2026-07-30 22:29:44

○NSns4.on5.ir2016-12-18 → 2017-10-08 · 4 obs

● 2016-12-18 19:22:42
● 2017-10-08 13:19:48
○ 2026-06-20 21:17:20
○ 2026-07-30 22:29:44

●MXmail.mitramattress.com2016-12-18 → 2026-07-30 · 2 obs

● 2016-12-18 19:22:42
● 2026-07-30 22:29:44

○A185.86.180.2442016-12-18 → 2017-10-08 · 4 obs

● 2016-12-18 19:22:42
● 2017-10-08 13:19:48
○ 2026-06-20 21:17:20
○ 2026-07-30 22:29:44

●A45.159.112.1472026-06-20 → 2026-07-30 · 3 obs

○ 2017-10-08 13:19:48
● 2026-06-20 21:17:20
● 2026-07-30 22:29:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
mitramattress.com	ns1.irandns.com, ns2.irandns.com, ns3.irandns.com, ns4.irandns.com	4 records

✅ Authoritative Response

Server:188.40.238.224

NS records: ns1.irandns.com, ns2.irandns.com, ns3.irandns.com, ns4.irandns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mitramattress.com (unsigned zone)

⏱️ Timing

Total: 392ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.159.112.147`
NS	4	`NS4.IRANDNS.COM, ns1.irandns.com...`
MX	1	`mail.mitramattress.com (pri: 10)`
TXT	2	`google-site-verification=BsfxkZ7i81vI38w, v=spf1 a mx ip4:45.159.112.147 include:_`
SOA	1	`ns1.irandns.com hostmaster.mitramattress`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.irandns.com, ns2.irandns.com, ns3.irandns.com...)

Analysis

Hierarchy

mitramattress.com is a parent domain of mail.mitramattress.com.

IP Addresses

mitramattress.com points to a single IP number: 45.159.112.147.

Additional host names — namvaranup.com, mail.sardintoos.com, mail.rdtmed.com and two others — share IP numbers with mitramattress.com.

Name Servers

mitramattress.com has four authoritative name servers: ns1.irandns.com, ns2.irandns.com, ns3.irandns.com and ns4.irandns.com.

mitramattress.com shares at least some of its name servers with other domains, including keshtgostartabriz.com, pooladindezh.com, shop.ir and two others.

These name servers are frequently paired with the name servers gw1.irandns.com and gw2.irandns.com.

ns1.irandns.com, ns2.irandns.com, ns3.irandns.com and ns4.irandns.com each resolve to one IP address: ns1.irandns.com resolves to 188.40.238.224, ns2.irandns.com resolves to 185.255.89.175, ns3.irandns.com resolves to 185.50.39.94 and ns4.irandns.com resolves to 5.39.26.250.

Mail Servers

mitramattress.com has one mail server: mail.mitramattress.com.

mail.mitramattress.com points to one IP number — 45.159.112.147.

mitramattress.com - robtex.com