`caltech.mobi`

DNSSEC	⚠️ Not signed
NS	`f1g1ns1.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
			PTR	`ip-1-12-0-4.defastlink.net`
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
			PTR	`ip-1-14-119-35.defastlink.net`
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
			PTR	`ip-111-13-13-35.defastlink.net`
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.235^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
			PTR	`ip-125-94-59-235.defastlink.net`
		A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
			PTR	`ip-163-177-5-35.defastlink.net`
NS	`ns11.xincache.com` ⚠️ Not in zone NS records
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
			PTR	`ip-1-12-0-4.defastlink.net`
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-180.defastlink.net`
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-45.defastlink.net`
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-173.defastlink.net`
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
			PTR	`ip-125-94-59-210.defastlink.net`
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-209.defastlink.net`
NS	`ns12.xincache.com` ⚠️ Not in zone NS records
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
			PTR	`ip-1-12-0-1.defastlink.net`
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-176.defastlink.net`
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-111.defastlink.net`
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-184.defastlink.net`
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-239.defastlink.net`
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
			PTR	`ip-163-177-5-23.defastlink.net`
SOA	`f1g1ns1.dnspod.net`nxdomainadmin@dnspod.com serial=1

`mobi`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.mobi.afilias-nst.info` ⭐
	NS	`a2.mobi.afilias-nst.info`
	NS	`b0.mobi.afilias-nst.org`
	NS	`b2.mobi.afilias-nst.org`
	NS	`c0.mobi.afilias-nst.info`
	NS	`d0.mobi.afilias-nst.org`
	SOA	`a0.mobi.afilias-nst.info`hostmaster@donuts.email serial=1771291674

Same first word

caltech.ie

caltech.co.th

caltech.bank

caltech.co

caltech.be

caltech.pl

caltech.edu

caltech.fr

caltech.email

caltech.com.my

caltech.es

caltech.ru

caltech.college

caltech.com

caltech.io

caltech.info

caltech.ai

caltech.mobi

caltech.dk

caltech.ca

caltech.de

caltech.nl

caltech.africa

caltech.us

caltech.net

caltech.org

caltech.co.nz

caltech.com.br

caltech.biz

caltech.cn

caltech.eu

caltech.eng.br

caltech.com.tw

caltech.hu

caltech.se

Similar names

clachet.com

thelacc.org

lcatech.net

cltahec.com

chaltec.com

lactech.com

lecchat.com

theaccl.com

lecatch.com

alctech.com

lcatech.com

cltahec.org

clatech.com

clatech.ch

acltech.ca

thelcca.org

acltech.com

clechat.com

chaletc.com

chaltec.de

aceclht.com

telchac.com

thecalc.org

thelacc.com

lactech.ca

techlca.com

catchle.com

DNS History

6 records (3 active, 3 former)

●NSf1g1ns1.dnspod.net2026-03-23 → 2026-03-24 · 3 obs

○ 2016-02-05 04:41:00
● 2026-03-23 12:58:52
● 2026-03-24 10:07:44

●NSns11.xincache.com2026-03-23 → 2026-03-24 · 3 obs

○ 2016-02-05 04:41:00
● 2026-03-23 12:58:52
● 2026-03-24 10:07:44

●NSns12.xincache.com2026-03-23 → 2026-03-24 · 3 obs

○ 2016-02-05 04:41:00
● 2026-03-23 12:58:52
● 2026-03-24 10:07:44

○NSns15.xincache.com2015-06-06 → 2016-02-05 · 4 obs

● 2015-06-06 03:31:24
● 2016-02-05 04:41:00
○ 2026-03-23 12:58:52
○ 2026-03-24 10:07:44

○NSns16.xincache.com2015-06-06 → 2016-02-05 · 4 obs

● 2015-06-06 03:31:24
● 2016-02-05 04:41:00
○ 2026-03-23 12:58:52
○ 2026-03-24 10:07:44

○A59.188.87.282015-06-06 → 2016-12-27 · 4 obs

● 2015-06-06 03:31:24
● 2016-12-27 01:04:42
○ 2026-03-23 12:58:52
○ 2026-03-24 10:07:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mobi	d0.mobi.afilias-nst.org, a2.mobi.afilias-nst.info, b2.mobi.afilias-nst.org, c0.mobi.afilias-nst.info...	12 records
caltech.mobi	ns11.xincache.com, ns12.xincache.com	-

✅ Authoritative Response

Server:36.155.149.180

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caltech.mobi (unsigned zone)

⏱️ Timing

Total: 4026ms | Queries: -

📄 Records

Type	Count	Sample Data
SOA	1	`f1g1ns1.dnspod.net nxdomainadmin.dnspod.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (d0.mobi.afilias-nst.org, d0.mobi.afilias-nst.org, a2.mobi.afilias-nst.info...)

Analysis

Name Servers

caltech.mobi is delegated to three name servers: ns11.xincache.com, ns12.xincache.com and f1g1ns1.dnspod.net.

caltech.mobi at least partially shares name servers with other domains, including mrlyu.com, chinacomm.net, syleiman.com, wfyckj.com and ra144.com.