yuchengtech.com - robtex.com
yuchengtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.sharesdns.com ⚠️ Not in zone NS records | ||||||
| A | 154.39.82.194🇺🇸 HKCICL-AS-AP154.39.82.0/24 registered route object | ||||||
| A | 154.86.21.194🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 206.119.83.14🇺🇸 HKCICL-AS-AP206.119.83.0/24 KURUN CLOUD INC | ||||||
| A | 206.119.89.225🇺🇸 HKCICL-AS-AP206.119.89.0/24 KURUN CLOUD INC | ||||||
| NS | ns2.sharesdns.com ⚠️ Not in zone NS records | ||||||
| A | 154.39.82.195🇺🇸 HKCICL-AS-AP154.39.82.0/24 registered route object | ||||||
| A | 154.86.21.195🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 206.119.80.117🇺🇸 HKCICL-AS-AP206.119.80.0/24 KURUN CLOUD INC | ||||||
| A | 206.119.83.13🇺🇸 HKCICL-AS-AP206.119.83.0/24 KURUN CLOUD INC | ||||||
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.netnstld@verisign-grs.com serial=1771291435 | ||||||
Up
Same first word
yuchengtech.com |
DNS History
8 records (2 active, 6 former)
○NSfeed19.nameservers.net2015-07-18 → 2016-09-09 · 5 obs
○ 2008-03-16 21:29:44
● 2015-07-18 13:44:30
● 2016-09-09 12:30:10
○ 2017-06-11 14:35:22
○ 2026-02-26 22:54:46
● 2015-07-18 13:44:30
● 2016-09-09 12:30:10
○ 2017-06-11 14:35:22
○ 2026-02-26 22:54:46
●NSns1.sharesdns.com2026-02-22 → 2026-02-26 · 3 obs
○ 2017-06-11 14:35:22
● 2026-02-22 07:10:30
● 2026-02-26 22:54:46
● 2026-02-22 07:10:30
● 2026-02-26 22:54:46
○NSns19a.nameservers.net2008-03-16 → 2016-09-09 · 4 obs
● 2008-03-16 21:29:44
● 2016-09-09 12:30:10
○ 2017-06-11 14:35:22
○ 2026-02-26 22:54:46
● 2016-09-09 12:30:10
○ 2017-06-11 14:35:22
○ 2026-02-26 22:54:46
○NSns19b.nameservers.net2008-03-16 → 2016-09-09 · 4 obs
● 2008-03-16 21:29:44
● 2016-09-09 12:30:10
○ 2017-06-11 14:35:22
○ 2026-02-26 22:54:46
● 2016-09-09 12:30:10
○ 2017-06-11 14:35:22
○ 2026-02-26 22:54:46
●NSns2.sharesdns.com2026-02-22 → 2026-02-26 · 3 obs
○ 2017-06-11 14:35:22
● 2026-02-22 07:10:30
● 2026-02-26 22:54:46
● 2026-02-22 07:10:30
● 2026-02-26 22:54:46
○MXmail.yuchengtech.com2008-03-16 → 2016-09-09 · 4 obs
● 2008-03-16 21:29:44
● 2016-09-09 12:30:10
○ 2017-06-11 14:35:22
○ 2026-02-26 22:54:46
● 2016-09-09 12:30:10
○ 2017-06-11 14:35:22
○ 2026-02-26 22:54:46
○A124.42.16.2402008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 21:29:44
○ 2015-07-18 13:44:30
○ 2026-02-26 22:54:46
○ 2015-07-18 13:44:30
○ 2026-02-26 22:54:46
○A219.143.38.2402015-07-18 → 2016-09-09 · 5 obs
○ 2008-03-16 21:29:44
● 2015-07-18 13:44:30
● 2016-09-09 12:30:10
○ 2017-06-11 14:35:22
○ 2026-02-26 22:54:46
● 2015-07-18 13:44:30
● 2016-09-09 12:30:10
○ 2017-06-11 14:35:22
○ 2026-02-26 22:54:46
🔍 DNS Trace
AI analysis
yuchengtech.com is a parent of mail.yuchengtech.com and www.yuchengtech.com.
yuchengtech.com is delegated to two name servers ns1.sharesdns.com and ns2.sharesdns.com.
yuchengtech.com shares the same name server setup as other domains, for instance 999cake.com, bsisoft.com, nopoos.com, ybnotes.com and daohang365.com.
Host names with four IP numbers: ns1.sharesdns.com points to 154.39.82.194, 154.86.21.194, 206.119.83.14 and 206.119.89.225; ns2.sharesdns.com points to 154.39.82.195, 154.86.21.195, 206.119.80.117 and 206.119.83.13.