unitcc.com - dns.ninja

`unitcc.com`

DNSSEC	⚠️ Not signed
A	61.50.161.5^{🇨🇳 CHINA169-BJ61.50.128.0/18 CMI (Customer Route)}
		PTR	`smtp.nutreco.com.cn`
NS	`dns29.hichina.com` ⭐
		A	2408:4009:501::37^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.109^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns30.hichina.com`
		A	2408:4009:501::38^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.107^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn` ⭐
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=opn3D7t1mgNQCrJXDjRa`
SOA	`dns29.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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.net`nstld@verisign-grs.com serial=1785608042

Subdomains

mail.unitcc.com

Same first word

unitcc.hu

unitcc.com

Similar names

cucint.com

unictc.com

cutinc.com

cnctui.com

tcuinc.net

utcinc.com

cutnic.ca

tucinc.com

ctuinc.com

ntucci.com

DNS History

7 records (6 active, 1 former)

●NSdns29.hichina.com2015-07-06 → 2026-08-01 · 2 obs

● 2015-07-06 23:18:44
● 2026-08-01 18:23:08

●NSdns30.hichina.com2015-07-06 → 2026-08-01 · 2 obs

● 2015-07-06 23:18:44
● 2026-08-01 18:23:08

○MXmail.unitcc.com2015-11-13 → 2019-04-07 · 4 obs

● 2015-11-13 21:24:42
● 2019-04-07 19:49:06
○ 2026-05-09 17:48:40
○ 2026-08-01 18:23:08

●MXmx1.feishu.cn2026-05-09 → 2026-08-01 · 3 obs

○ 2019-04-07 19:49:06
● 2026-05-09 17:48:40
● 2026-08-01 18:23:08

●MXmx2.feishu.cn2026-05-09 → 2026-08-01 · 3 obs

○ 2019-04-07 19:49:06
● 2026-05-09 17:48:40
● 2026-08-01 18:23:08

●MXmx3.feishu.cn2026-05-09 → 2026-08-01 · 3 obs

○ 2019-04-07 19:49:06
● 2026-05-09 17:48:40
● 2026-08-01 18:23:08

●A61.50.161.52015-07-06 → 2026-08-01 · 2 obs

● 2015-07-06 23:18:44
● 2026-08-01 18:23:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
unitcc.com	dns29.hichina.com, dns30.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for unitcc.com (unsigned zone)

⏱️ Timing

Total: 507ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`61.50.161.5`
NS	2	`dns29.hichina.com, dns30.hichina.com`
MX	3	`mx2.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=opn3D7`
SOA	1	`dns29.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)

Analysis

Hierarchy

mail.unitcc.com is a subdomain of unitcc.com.

IP Addresses

unitcc.com resolves to just one IP address, 61.50.161.5.

Name Servers

Two name servers handle the delegation for unitcc.com: dns29.hichina.com and dns30.hichina.com.

unitcc.com shares its NS records with other domains, for example xd-auto.com.cn, i-pook.com, hud666.com and two others.

unitcc.com has overlapping name servers with several other domains — among them hevlyn.com, caqv.com, imissmusic.com and 8ysxs.vip.

These name servers commonly appear alongside the name servers expirens3.hichina.com and expirens4.hichina.com.

DNS names with 9 IP addresses:

dns29.hichina.com resolves to 39.96.153.39, 39.96.153.59 and 47.118.199.199 among others, with 6 other IP addresses in total.

dns30.hichina.com resolves to 39.96.153.37, 39.96.153.62 and 47.118.199.197 among others, with 6 other IP addresses in total.

Mail Servers

Mail for unitcc.com is routed through three mail servers — mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

There is at least a partial MX overlap between unitcc.com and other domains, including is-electron.com, image2.im, yestory.cc and two others.

The mail servers mxbiz1.qq.com and mxbiz2.qq.com are commonly paired with these mail servers.

Host names that have two IP addresses:

mx2.feishu.cn resolves to two addresses: 101.126.58.225 and 122.14.229.0.

Host names that point to one IP address:

The hostname mx1.feishu.cn resolves to 52.220.106.220.