`jbsprecasting.com`

DNSSEC	⚠️ Not signed
A	121.199.67.182^{🇨🇳 Alibaba-Cloud121.199.0.0/16}
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}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
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}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
NS	`ns17.xincache.com` ⚠️ Not in parent delegation
		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}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns18.xincache.com` ⚠️ Not in parent delegation
		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}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
MX	`mxc.global-mail.cn` ⭐
		A	101.36.121.182^{🇭🇰 UCLOUD-1101.36.121.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
MX	`mxf1.global-mail.cn`⁽²⁰⁾
		A	117.50.223.79^{🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd.}
MX	`mxu.global-mail.cn`⁽⁵⁰⁾
		A	117.50.223.79^{🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd.}
TXT	`v=spf1 include:spfv.global-mail.cn -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1780275824

`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=1785158502

Same first word

jbsprecasting.com

DNS History

13 records (8 active, 5 former)

●NSns11.xincache.com2026-05-16 → 2026-07-27 · 3 obs

○ 2015-08-10 12:50:12
● 2026-05-16 06:18:16
● 2026-07-27 13:46:20

●NSns12.xincache.com2026-05-16 → 2026-07-27 · 3 obs

○ 2015-08-10 12:50:12
● 2026-05-16 06:18:16
● 2026-07-27 13:46:20

●NSns17.xincache.com2015-08-10 → 2026-07-27 · 2 obs

● 2015-08-10 12:50:12
● 2026-07-27 13:46:20

●NSns18.xincache.com2015-08-10 → 2026-07-27 · 2 obs

● 2015-08-10 12:50:12
● 2026-07-27 13:46:20

○MXmx-n.global-mail.cn2015-12-25 → 2018-07-22 · 4 obs

● 2015-12-25 01:21:00
● 2018-07-22 07:21:02
○ 2026-05-16 06:18:16
○ 2026-07-27 13:46:20

○MXmx1-n.global-mail.cn2015-12-25 → 2018-07-22 · 4 obs

● 2015-12-25 01:21:00
● 2018-07-22 07:21:02
○ 2026-05-16 06:18:16
○ 2026-07-27 13:46:20

●MXmxc.global-mail.cn2026-05-16 → 2026-07-27 · 3 obs

○ 2018-07-22 07:21:02
● 2026-05-16 06:18:16
● 2026-07-27 13:46:20

●MXmxf1.global-mail.cn2026-05-16 → 2026-07-27 · 3 obs

○ 2018-07-22 07:21:02
● 2026-05-16 06:18:16
● 2026-07-27 13:46:20

●MXmxu.global-mail.cn2026-05-16 → 2026-07-27 · 3 obs

○ 2018-07-22 07:21:02
● 2026-05-16 06:18:16
● 2026-07-27 13:46:20

○A119.10.36.1182015-08-10 → 2015-12-25 · 4 obs

● 2015-08-10 12:50:12
● 2015-12-25 01:21:00
○ 2017-01-11 22:39:50
○ 2026-07-27 13:46:20

○A119.10.37.1372017-01-11 → 2017-01-11 · 4 obs

○ 2015-12-25 01:21:00
● 2017-01-11 22:39:50
○ 2026-05-16 06:18:16
○ 2026-07-27 13:46:20

○A120.133.7.2342018-07-22 → 2018-07-22 · 4 obs

○ 2017-01-11 22:39:50
● 2018-07-22 07:21:02
○ 2026-05-16 06:18:16
○ 2026-07-27 13:46:20

●A121.199.67.1822026-05-16 → 2026-07-27 · 3 obs

○ 2018-07-22 07:21:02
● 2026-05-16 06:18:16
● 2026-07-27 13:46:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jbsprecasting.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jbsprecasting.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.199.67.182`
NS	2	`ns18.xincache.com, ns17.xincache.com`
MX	3	`mxc.global-mail.cn (pri: 5), mxf1.global-mail.cn (pri: 20)...`
TXT	1	`v=spf1 include:spfv.global-mail.cn -all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

IP Addresses

jbsprecasting.com resolves to one IP address: 121.199.67.182.

jbs-cs.com and jbs-ad.com, along with other host names, share IP addresses with jbsprecasting.com.

Name Servers

The authoritative name servers for jbsprecasting.com are ns11.xincache.com, ns12.xincache.com, ns17.xincache.com and ns18.xincache.com.

jbsprecasting.com partially shares its NS delegation with several other domains, including junjiakj.com, najieip.com, gaike.com and two others.

In DNS configurations, these name servers often share authority with ns15.xincache.com, ns16.xincache.com, ns19.xincache.com and 5 other name servers.

Hostnames that resolve to 8 IP addresses:

ns11.xincache.com resolves to 1.12.0.4, 36.155.149.180 and 112.80.181.45 among others, with 5 other IP addresses in total.

ns17.xincache.com resolves to 1.12.0.4, 36.155.149.180 and 112.80.181.45 among others, with 5 other IP addresses in total.

Hostnames that resolve to 7 IP addresses:

ns12.xincache.com resolves to 1.12.0.1, 36.155.149.176 and 112.80.181.111 among others, with 4 other IP addresses in total.

ns18.xincache.com resolves to 1.12.0.1, 36.155.149.176 and 112.80.181.111 among others, with 4 other IP addresses in total.

ns11.xincache.com along with ns17.xincache.com each resolve to 2402:4e00:1470:2::e IP addresses.

ns11.xincache.com along with ns17.xincache.com each resolve to 2402:4e00:1730::e IP addresses.

ns11.xincache.com along with ns17.xincache.com each resolve to 1.12.0.4 IP addresses.

ns11.xincache.com along with ns17.xincache.com each resolve to 36.155.149.180 IP addresses.

ns11.xincache.com along with ns17.xincache.com each resolve to 112.80.181.45 IP addresses.

ns11.xincache.com along with ns17.xincache.com each resolve to 117.89.178.173 IP addresses.

ns11.xincache.com along with ns17.xincache.com each resolve to 125.94.59.210 IP addresses.

ns11.xincache.com along with ns17.xincache.com each resolve to 129.211.176.209 IP addresses.

ns12.xincache.com along with ns18.xincache.com each resolve to 2402:4e00:111:fff::c IP addresses.

ns12.xincache.com along with ns18.xincache.com each resolve to 1.12.0.1 IP addresses.

ns12.xincache.com along with ns18.xincache.com each resolve to 36.155.149.176 IP addresses.

ns12.xincache.com along with ns18.xincache.com each resolve to 112.80.181.111 IP addresses.

ns12.xincache.com along with ns18.xincache.com each resolve to 117.89.178.184 IP addresses.

ns12.xincache.com along with ns18.xincache.com each resolve to 129.211.176.239 IP addresses.

ns12.xincache.com along with ns18.xincache.com each resolve to 163.177.5.23 IP addresses.

Mail Servers

jbsprecasting.com uses three mail servers — mxc.global-mail.cn, mxf1.global-mail.cn and mxu.global-mail.cn.

jbsprecasting.com has at least partial mail server overlap with other domains such as ztrenhe.com, welsconda.com, hangrocktools.com and two more.

The mail servers mxf.global-mail.cn and mx1-n.global-mail.cn regularly co-occur with these mail servers.

Each of mxc.global-mail.cn, mxf1.global-mail.cn and mxu.global-mail.cn resolves to one IP address: mxc.global-mail.cn to 101.36.121.182, and both mxf1.global-mail.cn and mxu.global-mail.cn to 117.50.223.79.

mxf1.global-mail.cn along with mxu.global-mail.cn each resolve to 117.50.223.79 IP addresses.

jbsprecasting.com - robtex.com