youclink.com - robtex.com

youclink.com

DNSSEC⚠️ Not signed
NSns1.citictel.com ⭐
A202.68.194.225🇭🇰 CITIC-HK-AP202.68.194.0/24 CITIC Telecom 1616 Route Object
PTRns1.citictel.com
NSns2.citictel.com
A202.68.194.226🇭🇰 CITIC-HK-AP202.68.194.0/24 CITIC Telecom 1616 Route Object
NSns3.citictel.com ⚠️ Not in parent delegation
A202.68.206.81🇭🇰 CITIC-HK-AP202.68.206.0/24 Citic Telecom International (Data) Limited 25/F, CITIC Telecom Tower 93 Kwai Fuk Road
NSns4.citictel.com ⚠️ Not in parent delegation
A152.101.168.233🇭🇰 ASN-LINKAGE152.101.168.0/24 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan
PTR152-101-168-233.static.hk.net
MXmga1.citictel.com ⭐
A202.68.194.227🇭🇰 CITIC-HK-AP202.68.194.0/24 CITIC Telecom 1616 Route Object
PTRmga1.citictel.com
PTRmga1.comnet-telecom.com
MXmga2.citictel.com ⭐
SOAns1.citictel.comns2@citictel.com 2025-11-03 #5

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783828312

Same first word

youclink.com

DNS History

19 records (6 active, 13 former)

20162017201820192020202120222023202420252026NSns1.citictel.comns2.citictel.comns3.citictel.comns4.citictel.comns01.domaincontrol.comns02.domaincontrol.comns1.crocus.arvixe.comns2.crocus.arvixe.comMXmga1.citictel.commga2.citictel.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commail.youclink.commail2.youclink.comA184.168.131.241185.21.134.173
○NSns01.domaincontrol.com2019-01-16 → 2019-01-16 · 4 obs
○ 2017-02-18 05:03:50
● 2019-01-16 18:44:46
○ 2026-06-24 07:37:18
○ 2026-07-12 03:54:24
○NSns02.domaincontrol.com2019-01-16 → 2019-01-16 · 4 obs
○ 2017-02-18 05:03:50
● 2019-01-16 18:44:46
○ 2026-06-24 07:37:18
○ 2026-07-12 03:54:24
●NSns1.citictel.com2026-06-24 → 2026-07-12 · 3 obs
○ 2019-01-16 18:44:46
● 2026-06-24 07:37:18
● 2026-07-12 03:54:24
○NSns1.crocus.arvixe.com2015-07-18 → 2016-04-28 · 4 obs
● 2015-07-18 22:44:26
● 2016-04-28 07:17:32
○ 2017-02-18 05:03:50
○ 2026-07-12 03:54:24
●NSns2.citictel.com2026-06-24 → 2026-07-12 · 3 obs
○ 2019-01-16 18:44:46
● 2026-06-24 07:37:18
● 2026-07-12 03:54:24
○NSns2.crocus.arvixe.com2015-07-18 → 2016-04-28 · 4 obs
● 2015-07-18 22:44:26
● 2016-04-28 07:17:32
○ 2017-02-18 05:03:50
○ 2026-07-12 03:54:24
●NSns3.citictel.com2026-06-24 → 2026-07-12 · 3 obs
○ 2019-01-16 18:44:46
● 2026-06-24 07:37:18
● 2026-07-12 03:54:24
●NSns4.citictel.com2026-06-24 → 2026-07-12 · 3 obs
○ 2019-01-16 18:44:46
● 2026-06-24 07:37:18
● 2026-07-12 03:54:24
○MXalt1.aspmx.l.google.com2019-01-16 → 2019-01-16 · 4 obs
○ 2017-02-18 05:03:50
● 2019-01-16 18:44:46
○ 2026-06-24 07:37:18
○ 2026-07-12 03:54:24
○MXalt2.aspmx.l.google.com2019-01-16 → 2019-01-16 · 4 obs
○ 2017-02-18 05:03:50
● 2019-01-16 18:44:46
○ 2026-06-24 07:37:18
○ 2026-07-12 03:54:24
○MXaspmx.l.google.com2019-01-16 → 2019-01-16 · 4 obs
○ 2017-02-18 05:03:50
● 2019-01-16 18:44:46
○ 2026-06-24 07:37:18
○ 2026-07-12 03:54:24
○MXaspmx2.googlemail.com2019-01-16 → 2019-01-16 · 4 obs
○ 2017-02-18 05:03:50
● 2019-01-16 18:44:46
○ 2026-06-24 07:37:18
○ 2026-07-12 03:54:24
○MXaspmx3.googlemail.com2019-01-16 → 2019-01-16 · 4 obs
○ 2017-02-18 05:03:50
● 2019-01-16 18:44:46
○ 2026-06-24 07:37:18
○ 2026-07-12 03:54:24
○MXmail.youclink.com2015-07-18 → 2016-04-28 · 4 obs
● 2015-07-18 22:44:26
● 2016-04-28 07:17:32
○ 2017-02-18 05:03:50
○ 2026-07-12 03:54:24
○MXmail2.youclink.com2015-07-18 → 2016-04-28 · 4 obs
● 2015-07-18 22:44:26
● 2016-04-28 07:17:32
○ 2017-02-18 05:03:50
○ 2026-07-12 03:54:24
●MXmga1.citictel.com2026-06-24 → 2026-07-12 · 3 obs
○ 2019-01-16 18:44:46
● 2026-06-24 07:37:18
● 2026-07-12 03:54:24
●MXmga2.citictel.com2026-06-24 → 2026-07-12 · 3 obs
○ 2019-01-16 18:44:46
● 2026-06-24 07:37:18
● 2026-07-12 03:54:24
○A184.168.131.2412019-01-16 → 2019-01-16 · 4 obs
○ 2017-02-18 05:03:50
● 2019-01-16 18:44:46
○ 2026-06-24 07:37:18
○ 2026-07-12 03:54:24
○A185.21.134.1732015-07-18 → 2016-04-28 · 4 obs
● 2015-07-18 22:44:26
● 2016-04-28 07:17:32
○ 2017-02-18 05:03:50
○ 2026-07-12 03:54:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...-
youclink.comns1.citictel.com, ns2.citictel.com2 records

✅ Authoritative Response

Server:202.68.194.226

NS records: ns1.citictel.com, ns2.citictel.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youclink.com (unsigned zone)

⏱️ Timing

Total: 469ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns3.citictel.com, ns1.citictel.com...
MX2mga2.citictel.com (pri: 10), mga1.citictel.com (pri: 10)
SOA1ns1.citictel.com ns2.citictel.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.citictel.com, ns2.citictel.com)

Analysis

Name Servers

The authoritative name servers for youclink.com are ns1.citictel.com, ns2.citictel.com, ns3.citictel.com and ns4.citictel.com.

youclink.com partially shares its NS delegation with several other domains, including datamall.me, citictel.com, citic1616.com and two others.

In DNS configurations, these name servers often share authority with ns1.citic1616.com, ns2.citic1616.com, ns1.citic1616.net and 3 other name servers.

Each of the four hosts ns1.citictel.com, ns2.citictel.com, ns3.citictel.com and ns4.citictel.com points to a single IP address — ns1.citictel.com points to 202.68.194.225, ns2.citictel.com points to 202.68.194.226, ns3.citictel.com points to 202.68.206.81 and ns4.citictel.com points to 152.101.168.233.

Mail Servers

Mail for youclink.com is handled by two mail servers — mga1.citictel.com and mga2.citictel.com.

youclink.com uses an identical mail server configuration to several other domains — among them citictel.tw, citic1616.net, comnet-telecom.com and two more.

Hosts with just one IP address:

mga1.citictel.com resolves to 202.68.194.227.