zinfor.com - dns.ninja

`zinfor.com`

DNSSEC	⚠️ Not signed
A	37.16.11.30^{🇺🇸 FLYIO-137.16.10.0/23 Fly.io Edge Network}
		PTR	`ip-37-16-11-30.customer.flyio.net`
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`v=spf1 mx include:spf.improvmx.com include:mail.zendesk.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1777671361

`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=1785268677

Same first word

zinfor.com

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DNS History

11 records (5 active, 6 former)

●NSdns1.registrar-servers.com2026-06-28 → 2026-07-28 · 3 obs

○ 2019-12-23 02:00:52
● 2026-06-28 02:29:00
● 2026-07-28 20:10:22

○NSdns10.hichina.com2017-03-15 → 2017-03-15 · 4 obs

○ 2016-04-12 14:03:40
● 2017-03-15 06:22:34
○ 2019-12-23 02:00:52
○ 2026-07-28 20:10:22

●NSdns2.registrar-servers.com2026-06-28 → 2026-07-28 · 3 obs

○ 2019-12-23 02:00:52
● 2026-06-28 02:29:00
● 2026-07-28 20:10:22

○NSdns9.hichina.com2017-03-15 → 2017-03-15 · 4 obs

○ 2016-04-12 14:03:40
● 2017-03-15 06:22:34
○ 2019-12-23 02:00:52
○ 2026-07-28 20:10:22

○NSf1g1ns1.dnspod.net2015-05-03 → 2016-01-21 · 4 obs

● 2015-05-03 09:16:00
● 2016-01-21 00:39:12
○ 2016-04-12 14:03:40
○ 2026-07-28 20:10:22

○NSf1g1ns2.dnspod.net2015-05-03 → 2016-01-21 · 4 obs

● 2015-05-03 09:16:00
● 2016-01-21 00:39:12
○ 2016-04-12 14:03:40
○ 2026-07-28 20:10:22

●MXmx1.improvmx.com2026-06-28 → 2026-07-28 · 2 obs

● 2026-06-28 02:29:00
● 2026-07-28 20:10:22

●MXmx2.improvmx.com2026-06-28 → 2026-07-28 · 2 obs

● 2026-06-28 02:29:00
● 2026-07-28 20:10:22

○A104.217.6.142015-11-02 → 2016-01-21 · 5 obs

○ 2015-05-03 09:16:00
● 2015-11-02 22:32:26
● 2016-01-21 00:39:12
○ 2016-04-12 14:03:40
○ 2026-07-28 20:10:22

○A23.88.212.362015-05-03 → 2015-05-03 · 3 obs

● 2015-05-03 09:16:00
○ 2015-11-02 22:32:26
○ 2026-07-28 20:10:22

●A37.16.11.302026-06-28 → 2026-07-28 · 3 obs

○ 2016-04-12 14:03:40
● 2026-06-28 02:29:00
● 2026-07-28 20:10:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
zinfor.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zinfor.com (unsigned zone)

⏱️ Timing

Total: 223ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.16.11.30`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	1	`v=spf1 mx include:spf.improvmx.com inclu`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

zinfor.com points to a single IP number: 37.16.11.30.

Additional host names — mail.jowin.ch, immunebeing.com, teebr.com and two others — share IP numbers with zinfor.com.

Name Servers

DNS delegation for zinfor.com points to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

zinfor.com shares its name server setup with other domains, including netconstat.com, pressreleaseseo.org, odell.co and two others.

The name servers of zinfor.com overlap at least partially with those of other domains — among them stacileann.com, iratemy.com, lovebearbear.net and two more.

The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are commonly seen alongside these name servers.

dns1.registrar-servers.com directs to 156.154.132.200 and 2610:a1:1024::200. dns2.registrar-servers.com directs to 156.154.133.200 and 2610:a1:1025::200. Each host name carries two IP addresses.

Mail Servers

zinfor.com has two mail servers: mx1.improvmx.com and mx2.improvmx.com.

zinfor.com shares the same mail server setup as other domains, including nove.at, ailiberty.tv, hot(0x6e756465)photo.com and two others.

zinfor.com partially shares its mail servers with other domains — including riabu.net, demnet.co.uk, roomscardiff.co.uk and panya.me.

Host names with 6 IP numbers:

mx1.improvmx.com has IP addresses 13.37.195.136, 15.236.236.160 and 35.181.18.45, plus 3 other.

mx2.improvmx.com has IP addresses 13.36.107.63, 13.36.222.39 and 15.236.61.92, plus 3 other.