`zefen.com`

DNSSEC	⚠️ Not signed
NS	`ns-1497.awsdns-59.org` ⚠️ Not in zone NS records
		A	2600:9000:5305:d900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1497.awsdns-59.org`
		A	205.251.197.217^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1497.awsdns-59.org`
NS	`ns-1608.awsdns-09.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5306:4800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1608.awsdns-09.co.uk`
		A	205.251.198.72^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1608.awsdns-09.co.uk`
NS	`ns-483.awsdns-60.com` ⚠️ Not in zone NS records
		A	2600:9000:5301:e300::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-483.awsdns-60.com`
		A	205.251.193.227^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-483.awsdns-60.com`
NS	`ns-723.awsdns-26.net` ⚠️ Not in zone NS records
		A	2600:9000:5302:d300::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-723.awsdns-26.net`
		A	205.251.194.211^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-723.awsdns-26.net`

`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=1771291435

Same first word

zefen.com

zefen.net

Similar names

fezen.com

fenez.com

eznfe.com.br

efenz.com.sg

feezn.icu

fezen.hu

DNS History

20 records (4 active, 16 former)

○NSdns1.name-services.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 06:23:00
○ 2015-06-12 16:22:26
○ 2026-03-23 20:02:36

○NSdns1.stabletransit.com2015-06-12 → 2016-05-03 · 5 obs

○ 2008-03-15 06:23:00
● 2015-06-12 16:22:26
● 2016-05-03 05:36:28
○ 2017-02-01 16:52:52
○ 2026-03-23 20:02:36

○NSdns2.name-services.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 06:23:00
○ 2015-06-12 16:22:26
○ 2026-03-23 20:02:36

○NSdns2.stabletransit.com2015-06-12 → 2016-05-03 · 5 obs

○ 2008-03-15 06:23:00
● 2015-06-12 16:22:26
● 2016-05-03 05:36:28
○ 2017-02-01 16:52:52
○ 2026-03-23 20:02:36

○NSdns3.name-services.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 06:23:00
○ 2015-06-12 16:22:26
○ 2026-03-23 20:02:36

○NSdns4.name-services.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 06:23:00
○ 2015-06-12 16:22:26
○ 2026-03-23 20:02:36

○NSdns5.name-services.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 06:23:00
○ 2015-06-12 16:22:26
○ 2026-03-23 20:02:36

●NSns-1497.awsdns-59.org2017-02-01 → 2026-03-23 · 3 obs

○ 2016-05-03 05:36:28
● 2017-02-01 16:52:52
● 2026-03-23 20:02:36

●NSns-1608.awsdns-09.co.uk2017-02-01 → 2026-03-23 · 3 obs

○ 2016-05-03 05:36:28
● 2017-02-01 16:52:52
● 2026-03-23 20:02:36

●NSns-483.awsdns-60.com2017-02-01 → 2026-03-23 · 3 obs

○ 2016-05-03 05:36:28
● 2017-02-01 16:52:52
● 2026-03-23 20:02:36

●NSns-723.awsdns-26.net2017-02-01 → 2026-03-23 · 3 obs

○ 2016-05-03 05:36:28
● 2017-02-01 16:52:52
● 2026-03-23 20:02:36

○NSns.rackspace.com2015-06-12 → 2016-05-03 · 5 obs

○ 2008-03-15 06:23:00
● 2015-06-12 16:22:26
● 2016-05-03 05:36:28
○ 2017-02-01 16:52:52
○ 2026-03-23 20:02:36

○MXalt1.aspmx.l.google.com2015-06-12 → 2017-02-01 · 5 obs

○ 2008-03-15 06:23:00
● 2015-06-12 16:22:26
● 2017-02-01 16:52:52
○ 2026-02-22 05:46:58
○ 2026-03-23 20:02:36

○MXalt2.aspmx.l.google.com2017-02-01 → 2017-02-01 · 4 obs

○ 2015-06-12 16:22:26
● 2017-02-01 16:52:52
○ 2026-02-22 05:46:58
○ 2026-03-23 20:02:36

○MXaspmx.l.google.com2015-06-12 → 2017-02-01 · 5 obs

○ 2008-03-15 06:23:00
● 2015-06-12 16:22:26
● 2017-02-01 16:52:52
○ 2026-02-22 05:46:58
○ 2026-03-23 20:02:36

○MXaspmx2.googlemail.com2017-02-01 → 2017-02-01 · 4 obs

○ 2015-06-12 16:22:26
● 2017-02-01 16:52:52
○ 2026-02-22 05:46:58
○ 2026-03-23 20:02:36

○MXaspmx3.googlemail.com2017-02-01 → 2017-02-01 · 4 obs

○ 2015-06-12 16:22:26
● 2017-02-01 16:52:52
○ 2026-02-22 05:46:58
○ 2026-03-23 20:02:36

○A54.174.252.102017-02-01 → 2017-02-01 · 4 obs

○ 2016-05-03 05:36:28
● 2017-02-01 16:52:52
○ 2026-02-22 05:46:58
○ 2026-03-23 20:02:36

○A54.69.146.1062015-06-12 → 2016-05-03 · 5 obs

○ 2008-03-15 06:23:00
● 2015-06-12 16:22:26
● 2016-05-03 05:36:28
○ 2017-02-01 16:52:52
○ 2026-03-23 20:02:36

○A69.25.142.482008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 06:23:00
○ 2015-06-12 16:22:26
○ 2026-03-23 20:02:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zefen.com	ns-723.awsdns-26.net, ns-483.awsdns-60.com, ns-1608.awsdns-09.co.uk, ns-1497.awsdns-59.org	1 record

✅ Authoritative Response

Server:205.251.197.217

NS records: ns-723.awsdns-26.net, ns-483.awsdns-60.com, ns-1608.awsdns-09.co.uk, ns-1497.awsdns-59.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zefen.com (unsigned zone)

⏱️ Timing

Total: 502ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-483.awsdns-60.com)

Analysis

Name Servers

zefen.com is delegated to four name servers: ns-483.awsdns-60.com, ns-723.awsdns-26.net, ns-1497.awsdns-59.org and ns-1608.awsdns-09.co.uk.

zefen.com shares name servers with other domains at least partially, for instance caracoltvcorporativo.com.co, digitalmaelstrom.net, unionfuneralhome.com, execpanel.com and gluonix.io.

Host names with two IP numbers:

ns-483.awsdns-60.com resolves to 2600:9000:5301:e300::1 and 205.251.193.227.

ns-723.awsdns-26.net resolves to 2600:9000:5302:d300::1 and 205.251.194.211.

ns-1497.awsdns-59.org resolves to 2600:9000:5305:d900::1 and 205.251.197.217.

ns-1608.awsdns-09.co.uk resolves to 2600:9000:5306:4800::1 and 205.251.198.72.

zefen.com - robtex.com

zefen.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

`zefen.com`

`com`