`rustammirzaev.com`

DNSSEC	⚠️ Not signed
A	192.252.154.37^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
NS	`ns1.s421.sureserver.com` ⭐
		A	192.252.154.13^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`s421.sureserver.com`
NS	`ns2.s421.sureserver.com`
		A	192.252.155.13^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`ns2.s421.sureserver.com`
MX	`mail.rustammirzaev.com` ⭐
		A	192.252.154.37^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
TXT	`v=spf1 a mx include:s421.smtp-spf.sureserver.com ~all`
SOA	`ns1.s421.sureserver.com`hostmaster@rustammirzaev.com serial=1774680110

`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=1774680622

Subdomains

mx.rustammirzaev.com

DNS History

5 records (4 active, 1 former)

●NSns1.s421.sureserver.com2015-05-30 → 2026-03-28 · 2 obs

● 2015-05-30 10:29:12
● 2026-03-28 07:04:32

●NSns2.s421.sureserver.com2015-05-30 → 2026-03-28 · 2 obs

● 2015-05-30 10:29:12
● 2026-03-28 07:04:32

●MXmail.rustammirzaev.com2015-05-30 → 2026-03-28 · 2 obs

● 2015-05-30 10:29:12
● 2026-03-28 07:04:32

●A192.252.154.372017-01-24 → 2026-03-28 · 3 obs

○ 2016-05-02 12:45:48
● 2017-01-24 15:37:14
● 2026-03-28 07:04:32

○A64.14.74.232015-05-30 → 2016-05-02 · 4 obs

● 2015-05-30 10:29:12
● 2016-05-02 12:45:48
○ 2017-01-24 15:37:14
○ 2026-03-28 07:04:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
rustammirzaev.com	ns1.s421.sureserver.com, ns2.s421.sureserver.com	2 records

✅ Authoritative Response

Server:192.252.155.13

NS records: ns1.s421.sureserver.com, ns2.s421.sureserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rustammirzaev.com (unsigned zone)

⏱️ Timing

Total: 313ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.252.154.37`
NS	2	`ns1.s421.sureserver.com, ns2.s421.sureserver.com`
MX	1	`mail.rustammirzaev.com (pri: 0)`
TXT	1	`v=spf1 a mx include:s421.smtp-spf.surese`
SOA	1	`ns1.s421.sureserver.com hostmaster.rusta`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.s421.sureserver.com, ns2.s421.sureserver.com)

Analysis

Hierarchy

rustammirzaev.com is a parent of mx.rustammirzaev.com.

IP Addresses

rustammirzaev.com points to a single IP address: 192.252.154.37.

Other host names such as makki-style.com, mail.marcoaudio.ca, mail.weddinginbalivillas.com, mail.makki-style.com and www.bine.com share IP numbers with rustammirzaev.com.

Name Servers

rustammirzaev.com is delegated to two name servers: ns1.s421.sureserver.com and ns2.s421.sureserver.com.

rustammirzaev.com uses the same name server setup as other domains, including funnyalan.com, backdropsfantastic.us, esicfox.com, sancta-missa-cotidiana.org and txpepper.com.

Hostnames with a single IP

ns1.s421.sureserver.com resolves to: 192.252.154.13.

ns2.s421.sureserver.com resolves to: 192.252.155.13.

Mail Servers

The mail server for rustammirzaev.com is mail.rustammirzaev.com.

Host mail.rustammirzaev.com points to IP 192.252.154.37.

rustammirzaev.com - robtex.com