`ctutp.org`

DNSSEC	⚠️ Not signed
A	34.92.154.189^{🇭🇰 Google34.92.0.0/16}
		PTR	`189.154.92.34.bc.googleusercontent.com`
NS	`n1.xundns.com` ⭐ ⚠️ Not in parent delegation
		A	2409:8c44:1b00:601:1:1110:609:6027^{🇨🇳 CHINAMOBILE-CN2409:8c44:1b00::/48 CMI (Customer Route)}
		A	2604:86c0:5001:11::2659:466b^{🇺🇸 AS630232604:86c0:5000::/36 GTHOST-SEA}
		A	38.89.70.107^{🇺🇸 AS6302338.89.70.0/24 Route Registered for Cogent Communications Customer - GlobalTelehost Corp}
			PTR	`107-70-89-38.clients.gthost.com`
		A	103.236.52.145^{🇨🇳 CHINANET-Guangdong-ShenZhen-IDC103.236.52.0/22 Shenzhen Yunshangwuyou Communication Network Co., Ltd.-SZ IDC-Static multicast}
		A	111.6.96.27^{🇨🇳 CHINAMOBILE-CN111.6.96.0/21 CMI (Customer Route)}
NS	`n2.xundns.com` ⚠️ Not in parent delegation
		A	2408:8621:0:42:e401:813:0:25^{🇨🇳 CHINA169-Backbone2408:8621::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2408:8722:1801:10:4:611:6303:181^{🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2604:86c0:6001:8::a9c5:8e51^{🇺🇸 AS630232604:86c0:6000::/36 GTHOST-SCL}
		A	61.163.30.181^{🇨🇳 CHINA169-Backbone61.163.0.0/16 CNC Group CHINA169 Henan Province Network}
			PTR	`hn.ly.kd.adsl`
		A	122.114.39.7^{🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom}
		A	169.197.142.81^{🇺🇸 AS63023169.197.142.0/24 GlobalTeleHost}
			PTR	`81-142-197-169.clients.gthost.com`
NS	`v1s1.xundns.com` ⚠️ Not in zone NS records
		A	2409:8c44:1b00:601:1:1110:609:6027^{🇨🇳 CHINAMOBILE-CN2409:8c44:1b00::/48 CMI (Customer Route)}
		A	2604:86c0:5001:11::2659:466b^{🇺🇸 AS630232604:86c0:5000::/36 GTHOST-SEA}
		A	38.89.70.107^{🇺🇸 AS6302338.89.70.0/24 Route Registered for Cogent Communications Customer - GlobalTelehost Corp}
			PTR	`107-70-89-38.clients.gthost.com`
		A	103.236.52.145^{🇨🇳 CHINANET-Guangdong-ShenZhen-IDC103.236.52.0/22 Shenzhen Yunshangwuyou Communication Network Co., Ltd.-SZ IDC-Static multicast}
		A	111.6.96.27^{🇨🇳 CHINAMOBILE-CN111.6.96.0/21 CMI (Customer Route)}
NS	`v1s2.xundns.com` ⚠️ Not in zone NS records
		A	2408:8621:0:42:e401:813:0:25^{🇨🇳 CHINA169-Backbone2408:8621::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2408:8722:1801:10:4:611:6303:181^{🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2604:86c0:6001:8::a9c5:8e51^{🇺🇸 AS630232604:86c0:6000::/36 GTHOST-SCL}
		A	61.163.30.181^{🇨🇳 CHINA169-Backbone61.163.0.0/16 CNC Group CHINA169 Henan Province Network}
			PTR	`hn.ly.kd.adsl`
		A	122.114.39.7^{🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom}
		A	169.197.142.81^{🇺🇸 AS63023169.197.142.0/24 GlobalTeleHost}
			PTR	`81-142-197-169.clients.gthost.com`
SOA	`n1.xundns.com`nsadmin@xundns.com serial=437896

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1777255327

Same first word

ctutp.org

Similar names

ttcup.com

tutpc.com

pctut.com

cuttp.com

tptcu.com

ucttp.com

tptcu.org

ucptt.com

DNS History

9 records (5 active, 4 former)

●NSn1.xundns.com2026-04-22 → 2026-04-27 · 3 obs

○ 2020-02-20 22:42:52
● 2026-04-22 04:05:20
● 2026-04-27 02:28:16

●NSn2.xundns.com2026-04-22 → 2026-04-27 · 3 obs

○ 2020-02-20 22:42:52
● 2026-04-22 04:05:20
● 2026-04-27 02:28:16

○NSns15.worldnic.com2015-05-22 → 2020-02-20 · 4 obs

● 2015-05-22 05:07:42
● 2020-02-20 22:42:52
○ 2026-04-22 04:05:20
○ 2026-04-27 02:28:16

○NSns16.worldnic.com2015-05-22 → 2020-02-20 · 4 obs

● 2015-05-22 05:07:42
● 2020-02-20 22:42:52
○ 2026-04-22 04:05:20
○ 2026-04-27 02:28:16

●NSv1s1.xundns.com2026-04-22 → 2026-04-27 · 3 obs

○ 2020-02-20 22:42:52
● 2026-04-22 04:05:20
● 2026-04-27 02:28:16

●NSv1s2.xundns.com2026-04-22 → 2026-04-27 · 3 obs

○ 2020-02-20 22:42:52
● 2026-04-22 04:05:20
● 2026-04-27 02:28:16

○MXp.webcom.ctmail.com2015-12-22 → 2016-11-26 · 4 obs

● 2015-12-22 11:45:44
● 2016-11-26 19:56:18
○ 2020-02-20 22:42:52
○ 2026-04-27 02:28:16

○A104.179.223.1612020-02-20 → 2020-02-20 · 3 obs

● 2020-02-20 22:42:52
○ 2026-04-22 04:05:20
○ 2026-04-27 02:28:16

●A34.92.154.1892026-04-22 → 2026-04-27 · 3 obs

○ 2020-02-20 22:42:52
● 2026-04-22 04:05:20
● 2026-04-27 02:28:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
ctutp.org	v1s2.xundns.com, v1s1.xundns.com	-

✅ Authoritative Response

Server:111.6.96.27

NS records: v1s2.xundns.com, v1s1.xundns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctutp.org (unsigned zone)

⏱️ Timing

Total: 1176ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.92.154.189`
NS	2	`n2.xundns.com, n1.xundns.com`
SOA	1	`n1.xundns.com nsadmin.xundns.com`

Analysis

IP Addresses

ctutp.org resolves to one IP number: 34.92.154.189.

Other host names, for instance smtp.yuanmaso.com, debugstory.com, aiciot.com, unfoldingoflanguage.com and www.debugstory.com share IP numbers with ctutp.org.

Name Servers

ctutp.org delegates to four name servers: n1.xundns.com, n2.xundns.com, v1s1.xundns.com and v1s2.xundns.com.

ctutp.org at least partially shares name servers with other domains, including cctte.com, qujingren.com, 28-356653.com, 331.es and wbmpe.com.