`cytu.net`

DNSSEC	⚠️ Not signed
A	3.171.61.7^{🇺🇸 Amazon3.171.60.0/23}
		PTR	`server-3-171-61-7.iad61.r.cloudfront.net`
A	3.171.61.60^{🇺🇸 Amazon3.171.60.0/23}
A	3.171.61.87^{🇺🇸 Amazon3.171.60.0/23}
A	3.171.61.110^{🇺🇸 Amazon3.171.60.0/23}
NS	`ns-191.awsdns-23.com` ⭐
		A	2600:9000:5300:bf00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-191.awsdns-23.com`
		A	205.251.192.191^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-191.awsdns-23.com`
NS	`ns-1187.awsdns-20.org`
		A	2600:9000:5304:a300::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1187.awsdns-20.org`
		A	205.251.196.163^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1187.awsdns-20.org`
NS	`ns-1688.awsdns-19.co.uk`
		A	2600:9000:5306:9800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1688.awsdns-19.co.uk`
		A	205.251.198.152^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1688.awsdns-19.co.uk`
NS	`ns-865.awsdns-44.net`
		A	2600:9000:5303:6100::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-865.awsdns-44.net`
		A	205.251.195.97^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-865.awsdns-44.net`
SOA	`ns-191.awsdns-23.com`awsdns-hostmaster@amazon.com serial=1

`net`

	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=1771291465

Same first word

cytu.com

cytu.es

cytu.net

cytu.be

cytu.cn

Similar names

ctyu.cc

tucy.net

utyc.com.tw

cyut.com

tucy.com

cuty.ai

cuyt.com

ctuy.com

yctu.com

ucyt.edu.ni

tyuc.com

cuty.net

yuct.com

cyut.edu.tw

cuyt.be

tycu.net

tycu.com

cuty.io

ycut.net

ctuy.cn

cuty.fr

ucty.online

yctu.org.tw

cuty.ru

ucty.sk

uytc.com

yuct.co.uk

cuty.jp

uyct.cn

yctu.edu.cn

ycut.com.tw

cuty.de

cuty.in

tcyu.com

ucyt.com

cuty.nl

yutc.com

ycut.com

ycut.de

cuty.org

ucty.com

tcuy.com

DNS History

33 records (8 active, 25 former)

●NSns-1187.awsdns-20.org2026-02-17 → 2026-03-23 · 3 obs

○ 2016-12-03 02:32:24
● 2026-02-17 16:16:10
● 2026-03-23 02:32:52

●NSns-1688.awsdns-19.co.uk2026-02-17 → 2026-03-23 · 3 obs

○ 2016-12-03 02:32:24
● 2026-02-17 16:16:10
● 2026-03-23 02:32:52

●NSns-191.awsdns-23.com2026-02-17 → 2026-03-23 · 3 obs

○ 2016-12-03 02:32:24
● 2026-02-17 16:16:10
● 2026-03-23 02:32:52

●NSns-865.awsdns-44.net2026-02-17 → 2026-03-23 · 3 obs

○ 2016-12-03 02:32:24
● 2026-02-17 16:16:10
● 2026-03-23 02:32:52

○NSns1.parkingcrew.net2016-09-23 → 2016-12-03 · 5 obs

○ 2016-04-04 04:09:12
● 2016-09-23 23:51:02
● 2016-12-03 02:32:24
○ 2026-02-17 16:16:10
○ 2026-03-23 02:32:52

○NSns1.sedoparking.com2015-06-09 → 2016-04-04 · 4 obs

● 2015-06-09 15:21:50
● 2016-04-04 04:09:12
○ 2016-09-23 23:51:02
○ 2026-03-23 02:32:52

○NSns2.parkingcrew.net2016-09-23 → 2016-12-03 · 5 obs

○ 2016-04-04 04:09:12
● 2016-09-23 23:51:02
● 2016-12-03 02:32:24
○ 2026-02-17 16:16:10
○ 2026-03-23 02:32:52

○NSns2.sedoparking.com2015-06-09 → 2016-04-04 · 4 obs

● 2015-06-09 15:21:50
● 2016-04-04 04:09:12
○ 2016-09-23 23:51:02
○ 2026-03-23 02:32:52

○MXmail.h-email.net2016-09-23 → 2016-12-03 · 5 obs

○ 2016-04-04 04:09:12
● 2016-09-23 23:51:02
● 2016-12-03 02:32:24
○ 2026-02-17 16:16:10
○ 2026-03-23 02:32:52

○MXmail.nickstel.com2015-06-09 → 2016-04-04 · 4 obs

● 2015-06-09 15:21:50
● 2016-04-04 04:09:12
○ 2016-09-23 23:51:02
○ 2026-03-23 02:32:52

○A13.33.109.452026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-08 22:44:28
● 2026-03-09 00:21:34
○ 2026-03-09 01:38:14
○ 2026-03-23 02:32:52

○A13.33.109.582026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-08 22:44:28
● 2026-03-09 00:21:34
○ 2026-03-09 01:38:14
○ 2026-03-23 02:32:52

○A13.33.109.692026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-08 22:44:28
● 2026-03-09 00:21:34
○ 2026-03-09 01:38:14
○ 2026-03-23 02:32:52

○A13.33.109.792026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-08 22:44:28
● 2026-03-09 00:21:34
○ 2026-03-09 01:38:14
○ 2026-03-23 02:32:52

○A143.204.68.1042026-02-24 → 2026-03-23 · 125 obs

○ 2026-02-22 16:26:28
● 2026-02-24 01:02:24
● 2026-02-24 02:49:56
○ 2026-02-24 04:14:18
○ 2026-02-24 10:26:36
● 2026-02-24 14:46:08
● 2026-02-24 22:44:22
○ 2026-02-25 00:11:16
○ 2026-02-25 05:19:18
● 2026-02-25 09:40:54
● 2026-02-26 08:51:28
○ 2026-02-26 10:48:08
○ 2026-02-26 12:13:02
● 2026-02-26 18:21:34
● 2026-02-26 22:44:20
○ 2026-02-27 00:17:44
● 2026-02-27 01:05:56
● 2026-02-27 08:49:34
○ 2026-02-27 10:52:50
● 2026-02-27 11:32:06
● 2026-02-27 12:24:32
○ 2026-02-27 14:10:38
● 2026-02-27 15:08:24
○ 2026-02-27 16:06:10
● 2026-02-27 18:45:24
● 2026-02-28 01:37:16
○ 2026-02-28 08:05:18
● 2026-02-28 09:16:12
● 2026-02-28 22:44:22
○ 2026-03-01 00:13:00
● 2026-03-01 01:41:16
○ 2026-03-02 00:13:46
● 2026-03-02 02:51:16
● 2026-03-02 22:44:24
○ 2026-03-03 00:12:06
○ 2026-03-03 02:26:54
● 2026-03-03 08:54:40
● 2026-03-03 12:16:12
○ 2026-03-03 17:37:46
● 2026-03-03 22:12:24
○ 2026-03-04 00:12:20
● 2026-03-04 01:02:22
● 2026-03-04 16:26:04
○ 2026-03-04 20:18:38
● 2026-03-04 22:44:28
○ 2026-03-05 00:12:34
● 2026-03-05 02:45:58
● 2026-03-05 03:16:46
○ 2026-03-05 04:40:58
● 2026-03-05 05:39:34
● 2026-03-05 06:14:10
○ 2026-03-05 08:17:28
○ 2026-03-05 10:13:50
● 2026-03-05 13:06:36
● 2026-03-05 19:48:54
○ 2026-03-05 22:04:58
● 2026-03-05 23:38:24
● 2026-03-06 03:19:12
○ 2026-03-06 06:59:24
● 2026-03-06 12:06:14
● 2026-03-06 22:44:44
○ 2026-03-06 23:52:34
● 2026-03-07 01:36:58
○ 2026-03-07 02:50:12
● 2026-03-07 03:36:08
● 2026-03-08 22:44:28
○ 2026-03-09 00:21:34
● 2026-03-09 01:38:14
● 2026-03-09 09:14:54
○ 2026-03-09 15:02:38
○ 2026-03-09 15:46:42
● 2026-03-10 02:40:24
○ 2026-03-10 08:20:30
○ 2026-03-10 11:26:32
● 2026-03-10 14:58:44
○ 2026-03-10 15:46:50
○ 2026-03-10 23:17:20
● 2026-03-11 01:24:06
● 2026-03-11 05:29:50
○ 2026-03-11 08:59:38
● 2026-03-11 11:54:12
○ 2026-03-11 12:36:32
● 2026-03-11 15:56:22
○ 2026-03-12 00:13:26
● 2026-03-12 02:05:56
● 2026-03-13 10:55:06
○ 2026-03-13 12:43:28
○ 2026-03-13 13:41:30
● 2026-03-13 15:06:10
○ 2026-03-13 16:14:00
○ 2026-03-13 23:45:38
● 2026-03-14 03:31:28
● 2026-03-14 16:08:24
○ 2026-03-14 18:38:02
○ 2026-03-14 19:17:14
● 2026-03-14 21:10:14
● 2026-03-15 21:12:46
○ 2026-03-16 00:11:56
● 2026-03-16 01:27:10
● 2026-03-16 03:00:54
○ 2026-03-16 04:32:34
● 2026-03-16 05:32:46
● 2026-03-17 16:00:08
○ 2026-03-18 00:12:50
● 2026-03-18 01:38:32
● 2026-03-18 05:39:12
○ 2026-03-18 14:45:54
● 2026-03-18 19:30:30
● 2026-03-18 21:06:42
○ 2026-03-18 22:04:32
○ 2026-03-18 23:36:02
● 2026-03-19 01:42:18
● 2026-03-20 02:55:28
○ 2026-03-20 11:00:44
● 2026-03-20 15:18:20
○ 2026-03-20 22:23:32
● 2026-03-21 02:30:16
● 2026-03-21 20:41:24
○ 2026-03-22 00:14:06
● 2026-03-22 01:03:36
● 2026-03-22 03:02:40
○ 2026-03-22 17:26:16
● 2026-03-22 21:09:10
● 2026-03-23 01:39:04
○ 2026-03-23 02:32:52

○A143.204.68.362026-02-24 → 2026-03-23 · 125 obs

○A143.204.68.52026-02-24 → 2026-03-23 · 125 obs

○A143.204.68.62026-02-24 → 2026-03-23 · 125 obs

○A185.53.177.92016-09-23 → 2016-09-23 · 4 obs

○ 2016-04-04 04:09:12
● 2016-09-23 23:51:02
○ 2016-12-03 02:32:24
○ 2026-03-23 02:32:52

○A185.53.179.92016-12-03 → 2016-12-03 · 4 obs

○ 2016-09-23 23:51:02
● 2016-12-03 02:32:24
○ 2026-02-17 16:16:10
○ 2026-03-23 02:32:52

○A3.168.132.1262026-02-24 → 2026-03-20 · 52 obs

○ 2026-02-24 02:49:56
● 2026-02-24 04:14:18
● 2026-02-24 10:26:36
○ 2026-02-24 14:46:08
○ 2026-02-25 04:29:06
● 2026-02-25 05:19:18
○ 2026-02-25 09:40:54
○ 2026-02-26 10:48:08
● 2026-02-26 12:13:02
○ 2026-02-26 18:21:34
○ 2026-02-27 08:49:34
● 2026-02-27 10:52:50
○ 2026-02-27 11:32:06
○ 2026-03-05 03:16:46
● 2026-03-05 04:40:58
○ 2026-03-05 05:39:34
○ 2026-03-05 08:17:28
● 2026-03-05 10:13:50
○ 2026-03-05 13:06:36
○ 2026-03-06 03:19:12
● 2026-03-06 06:59:24
○ 2026-03-06 12:06:14
○ 2026-03-09 09:14:54
● 2026-03-09 15:02:38
● 2026-03-09 15:46:42
○ 2026-03-10 02:40:24
○ 2026-03-10 14:58:44
● 2026-03-10 15:46:50
● 2026-03-10 23:17:20
○ 2026-03-11 01:24:06
○ 2026-03-11 11:54:12
● 2026-03-11 12:36:32
○ 2026-03-11 15:56:22
○ 2026-03-13 10:55:06
● 2026-03-13 12:43:28
○ 2026-03-13 13:41:30
○ 2026-03-13 15:06:10
● 2026-03-13 16:14:00
○ 2026-03-13 21:50:20
○ 2026-03-13 22:51:04
● 2026-03-13 23:45:38
○ 2026-03-14 03:31:28
○ 2026-03-16 03:00:54
● 2026-03-16 04:32:34
○ 2026-03-16 05:32:46
○ 2026-03-18 05:39:12
● 2026-03-18 14:45:54
○ 2026-03-18 19:30:30
○ 2026-03-20 15:18:20
● 2026-03-20 22:23:32
○ 2026-03-21 02:30:16
○ 2026-03-23 02:32:52

○A3.168.132.242026-02-24 → 2026-03-20 · 52 obs

○A3.168.132.562026-02-24 → 2026-03-20 · 52 obs

○A3.168.132.872026-02-24 → 2026-03-20 · 52 obs

●A3.171.61.1102026-02-17 → 2026-03-23 · 91 obs

○ 2016-12-03 02:32:24
● 2026-02-17 16:16:10
● 2026-02-22 16:26:28
○ 2026-02-24 01:02:24
○ 2026-02-24 22:44:22
● 2026-02-25 00:11:16
● 2026-02-25 04:29:06
○ 2026-02-25 05:19:18
○ 2026-02-26 08:51:28
● 2026-02-26 10:48:08
○ 2026-02-26 12:13:02
○ 2026-02-26 22:44:20
● 2026-02-27 00:17:44
○ 2026-02-27 01:05:56
○ 2026-02-27 12:24:32
● 2026-02-27 14:10:38
○ 2026-02-27 15:08:24
● 2026-02-27 16:06:10
○ 2026-02-27 18:45:24
○ 2026-02-28 01:37:16
● 2026-02-28 08:05:18
○ 2026-02-28 09:16:12
○ 2026-02-28 22:44:22
● 2026-03-01 00:13:00
○ 2026-03-01 01:41:16
● 2026-03-02 00:13:46
○ 2026-03-02 02:51:16
○ 2026-03-02 22:44:24
● 2026-03-03 00:12:06
● 2026-03-03 02:26:54
○ 2026-03-03 08:54:40
○ 2026-03-03 12:16:12
● 2026-03-03 17:37:46
○ 2026-03-03 22:12:24
● 2026-03-04 00:12:20
○ 2026-03-04 01:02:22
○ 2026-03-04 16:26:04
● 2026-03-04 20:18:38
○ 2026-03-04 22:44:28
● 2026-03-05 00:12:34
○ 2026-03-05 02:45:58
○ 2026-03-05 06:14:10
● 2026-03-05 08:17:28
○ 2026-03-05 10:13:50
○ 2026-03-05 19:48:54
● 2026-03-05 22:04:58
○ 2026-03-05 23:38:24
○ 2026-03-06 22:44:44
● 2026-03-06 23:52:34
○ 2026-03-07 01:36:58
● 2026-03-07 02:50:12
○ 2026-03-07 03:36:08
○ 2026-03-10 02:40:24
● 2026-03-10 08:20:30
● 2026-03-10 11:26:32
○ 2026-03-10 14:58:44
○ 2026-03-11 05:29:50
● 2026-03-11 08:59:38
○ 2026-03-11 11:54:12
○ 2026-03-11 15:56:22
● 2026-03-12 00:13:26
○ 2026-03-12 02:05:56
○ 2026-03-13 12:43:28
● 2026-03-13 13:41:30
○ 2026-03-13 15:06:10
○ 2026-03-13 16:14:00
● 2026-03-13 21:50:20
● 2026-03-13 22:51:04
○ 2026-03-13 23:45:38
○ 2026-03-14 16:08:24
● 2026-03-14 18:38:02
● 2026-03-14 19:17:14
○ 2026-03-14 21:10:14
○ 2026-03-15 21:12:46
● 2026-03-16 00:11:56
○ 2026-03-16 01:27:10
○ 2026-03-17 16:00:08
● 2026-03-18 00:12:50
○ 2026-03-18 01:38:32
○ 2026-03-18 21:06:42
● 2026-03-18 22:04:32
● 2026-03-18 23:36:02
○ 2026-03-19 01:42:18
○ 2026-03-20 02:55:28
● 2026-03-20 11:00:44
○ 2026-03-20 15:18:20
○ 2026-03-21 20:41:24
● 2026-03-22 00:14:06
○ 2026-03-22 01:03:36
○ 2026-03-23 01:39:04
● 2026-03-23 02:32:52

●A3.171.61.602026-02-17 → 2026-03-23 · 91 obs

●A3.171.61.72026-02-17 → 2026-03-23 · 91 obs

●A3.171.61.872026-02-17 → 2026-03-23 · 91 obs

○A52.84.50.1062026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 03:02:40
● 2026-03-22 17:26:16
○ 2026-03-22 21:09:10
○ 2026-03-23 02:32:52

○A52.84.50.472026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 03:02:40
● 2026-03-22 17:26:16
○ 2026-03-22 21:09:10
○ 2026-03-23 02:32:52

○A52.84.50.512026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 03:02:40
● 2026-03-22 17:26:16
○ 2026-03-22 21:09:10
○ 2026-03-23 02:32:52

○A52.84.50.722026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 03:02:40
● 2026-03-22 17:26:16
○ 2026-03-22 21:09:10
○ 2026-03-23 02:32:52

○A72.52.4.1192015-06-09 → 2016-04-04 · 4 obs

● 2015-06-09 15:21:50
● 2016-04-04 04:09:12
○ 2016-09-23 23:51:02
○ 2026-03-23 02:32:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cytu.net	ns-191.awsdns-23.com, ns-865.awsdns-44.net, ns-1688.awsdns-19.co.uk, ns-1187.awsdns-20.org	1 record

✅ Authoritative Response

Server:205.251.198.152

NS records: ns-191.awsdns-23.com, ns-865.awsdns-44.net, ns-1688.awsdns-19.co.uk, ns-1187.awsdns-20.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cytu.net (unsigned zone)

⏱️ Timing

Total: 2265ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.61.60, 3.171.61.87...`
NS	4	`ns-1187.awsdns-20.org, ns-1688.awsdns-19.co.uk...`
SOA	1	`ns-191.awsdns-23.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-865.awsdns-44.net)

Analysis

IP Addresses

cytu.net refers to four IP numbers: 3.171.61.7, 3.171.61.60, 3.171.61.87 and 3.171.61.110.

Other host names, for instance jayu-daehan.com, bandstudio.app, d3d5zg73ltasg1.cloudfront.net, switchur.com and d1z463xoo4hh0y.cloudfront.net share IP numbers with cytu.net.

Name Servers

cytu.net delegates to four name servers: ns-191.awsdns-23.com, ns-865.awsdns-44.net, ns-1187.awsdns-20.org and ns-1688.awsdns-19.co.uk.

cytu.net at least partially shares name servers with other domains, including d25bca70sw1ji6.cloudfront.net, herterbros.com, connect.opel.pt, bestmexicanrestaurantsinsouthbay.com and stephen-mccartney.com.

These name servers are commonly used with ns-1385.awsdns-45.org.

Host names with two IP numbers: ns-191.awsdns-23.com points to 2600:9000:5300:bf00::1 and 205.251.192.191; ns-865.awsdns-44.net points to 2600:9000:5303:6100::1 and 205.251.195.97; ns-1187.awsdns-20.org points to 2600:9000:5304:a300::1 and 205.251.196.163; ns-1688.awsdns-19.co.uk points to 2600:9000:5306:9800::1 and 205.251.198.152.

cytu.net - robtex.com

cytu.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`cytu.net`

`net`