`authzen.com`

DNSSEC	⚠️ Not signed
NS	`freedns1.registrar-servers.com` ⭐
		A	2605:9880:300:1400:101:1650:5e2:54^{🇺🇸 RELIABLESITENET-12605:9880:300::/42 ReliableSite Hosting}
		A	45.58.122.83^{🇺🇸 RELIABLESITENET-145.58.122.0/24 101 Possumtown Rd Piscataway, NJ 08854 United States}
NS	`freedns2.registrar-servers.com`
		A	2604:6600:0:1b::2^{🇺🇸 AS406762604:6600::/32 Psychz Networks}
		A	199.119.202.76^{🇺🇸 AS40676199.119.200.0/21 Psychz Networks}
			PTR	`pdns12.registrar-servers.com`
NS	`freedns3.registrar-servers.com`
		A	2001:bc8:6006:4000:8218:44ff:feef:d720^{🇫🇷 AS128762001:bc8::/32 Scaleway Paris, France}
		A	195.154.94.174^{🇫🇷 AS12876195.154.0.0/16 Scaleway Paris, France}
			PTR	`freedns3.registrar-servers.com`
NS	`freedns4.registrar-servers.com`
		A	2a02:29e0:1:103:103::1^{🇮🇹 ASSEFLOW2a02:29e0:1::/48}
		A	95.141.37.127^{🇮🇹 ASSEFLOW95.141.32.0/20 SeFlow.it Internet Services - wf2 - Milan}
NS	`freedns5.registrar-servers.com`
		A	2001:41d0:700:120f::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	54.36.109.15^{🇩🇪 OVH54.36.0.0/16}
			PTR	`freedns5.registrar-servers.com`
SOA	`freedns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1659028277

`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=1785639282

Same first word

authzen.com

authzen.net

authzen.org

authzen.info

Similar names

hautzen.click

enthuza.com

hzetuan.com

tezhuan.com

DNS History

15 records (5 active, 10 former)

○NSdns1.cscdns.net2016-05-07 → 2018-01-23 · 5 obs

○ 2015-07-04 16:03:46
● 2016-05-07 11:44:58
● 2018-01-23 01:04:30
○ 2026-03-31 14:09:36
○ 2026-08-02 03:13:22

○NSdns2.cscdns.net2016-05-07 → 2018-01-23 · 5 obs

○ 2015-07-04 16:03:46
● 2016-05-07 11:44:58
● 2018-01-23 01:04:30
○ 2026-03-31 14:09:36
○ 2026-08-02 03:13:22

●NSfreedns1.registrar-servers.com2026-03-31 → 2026-08-02 · 3 obs

○ 2018-01-23 01:04:30
● 2026-03-31 14:09:36
● 2026-08-02 03:13:22

●NSfreedns2.registrar-servers.com2026-03-31 → 2026-08-02 · 3 obs

○ 2018-01-23 01:04:30
● 2026-03-31 14:09:36
● 2026-08-02 03:13:22

●NSfreedns3.registrar-servers.com2026-03-31 → 2026-08-02 · 3 obs

○ 2018-01-23 01:04:30
● 2026-03-31 14:09:36
● 2026-08-02 03:13:22

●NSfreedns4.registrar-servers.com2026-03-31 → 2026-08-02 · 3 obs

○ 2018-01-23 01:04:30
● 2026-03-31 14:09:36
● 2026-08-02 03:13:22

●NSfreedns5.registrar-servers.com2026-03-31 → 2026-08-02 · 3 obs

○ 2018-01-23 01:04:30
● 2026-03-31 14:09:36
● 2026-08-02 03:13:22

○NSns13.domaincontrol.com2015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 16:03:46
○ 2016-05-07 11:44:58
○ 2026-08-02 03:13:22

○NSns14.domaincontrol.com2015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 16:03:46
○ 2016-05-07 11:44:58
○ 2026-08-02 03:13:22

○MXcustmx.cscdns.net2016-05-07 → 2018-01-23 · 5 obs

○ 2015-07-04 16:03:46
● 2016-05-07 11:44:58
● 2018-01-23 01:04:30
○ 2026-03-31 14:09:36
○ 2026-08-02 03:13:22

○MXmailstore1.secureserver.net2015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 16:03:46
○ 2016-05-07 11:44:58
○ 2026-08-02 03:13:22

○MXsmtp.secureserver.net2015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 16:03:46
○ 2016-05-07 11:44:58
○ 2026-08-02 03:13:22

○A165.160.13.202016-05-07 → 2018-01-23 · 5 obs

○ 2015-07-04 16:03:46
● 2016-05-07 11:44:58
● 2018-01-23 01:04:30
○ 2026-03-31 14:09:36
○ 2026-08-02 03:13:22

○A165.160.15.202016-05-07 → 2018-01-23 · 5 obs

○ 2015-07-04 16:03:46
● 2016-05-07 11:44:58
● 2018-01-23 01:04:30
○ 2026-03-31 14:09:36
○ 2026-08-02 03:13:22

○A184.168.221.522015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 16:03:46
○ 2016-05-07 11:44:58
○ 2026-08-02 03:13:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
authzen.com	freedns3.registrar-servers.com, freedns1.registrar-servers.com, freedns2.registrar-servers.com, freedns4.registrar-servers.com...	10 records

✅ Authoritative Response

Server:54.36.109.15

NS records: freedns3.registrar-servers.com, freedns1.registrar-servers.com, freedns2.registrar-servers.com, freedns4.registrar-servers.com, freedns5.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authzen.com (unsigned zone)

⏱️ Timing

Total: 297ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`freedns3.registrar-servers.com, freedns2.registrar-servers.com...`
SOA	1	`freedns1.registrar-servers.com hostmaste`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (freedns3.registrar-servers.com, freedns3.registrar-servers.com, freedns1.registrar-servers.com...)

Analysis

Name Servers

The authoritative name servers for authzen.com are freedns1.registrar-servers.com, freedns2.registrar-servers.com, freedns3.registrar-servers.com and two others.

authzen.com has at least partial name server overlap with other domains, such as renttally.com, botsolutions.net, 168ceshi.com and two others.

It is common to find these name servers paired with the name servers freedns4.registrar-servers.com, freedns5.registrar-servers.com, freedns11.registrar-servers.com and freedns21.registrar-servers.com.

Hosts with two IP numbers each:

freedns1.registrar-servers.com resolves to two addresses: 45.58.122.83 and 2605:9880:300:1400:101:1650:5e2:54.

freedns2.registrar-servers.com resolves to two addresses: 199.119.202.76 and 2604:6600:0:1b::2.

freedns3.registrar-servers.com resolves to two addresses: 195.154.94.174 and 2001:bc8:6006:4000:8218:44ff:feef:d720.

freedns4.registrar-servers.com resolves to two addresses: 95.141.37.127 and 2a02:29e0:1:103:103::1.

freedns5.registrar-servers.com resolves to two addresses: 54.36.109.15 and 2001:41d0:700:120f::1.