`rubberaccelerator.net`

DNSSEC	⚠️ Not signed
A	123.59.154.172^{🇨🇳 CHINA169-BJ123.59.128.0/19 CloudVsp.Inc}
NS	`ns11.xincache.com` ⭐
		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	`ce1.xincache.com`
		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}
		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	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		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	`ce2.xincache.com`
		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	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
MX	`mxf1.zmail300.cn` ⭐
		A	117.50.175.134^{🇨🇳 CHINA169-BJ117.50.160.0/19 China Telecom Beijing Co. Ltd.}
			PTR	`51xgm.com`
			PTR	`hhseek.com`
MX	`mxf.zmail300.cn`⁽⁵⁰⁾
		A	101.237.133.34^{🇨🇳 CHINA-1101.237.128.0/20 China Telecom Beijing Co. Ltd.}
			PTR	`outhb2.global-mail.cn`
TXT	`v=spf1 include:spf.zmail300.cn ~all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1720750445

`net`

	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=1786560174

Same first word

rubberaccelerator.net

DNS History

16 records (6 active, 10 former)

●NSce1.xincache.com2026-04-10 → 2026-08-12 · 3 obs

○ 2016-12-27 16:24:30
● 2026-04-10 02:51:18
● 2026-08-12 18:43:52

●NSce2.xincache.com2026-04-10 → 2026-08-12 · 3 obs

○ 2016-12-27 16:24:30
● 2026-04-10 02:51:18
● 2026-08-12 18:43:52

○NSns1.ce.net.cn2015-08-15 → 2016-12-27 · 4 obs

● 2015-08-15 02:51:20
● 2016-12-27 16:24:30
○ 2026-04-10 02:51:18
○ 2026-08-12 18:43:52

●NSns11.xincache.com2026-04-10 → 2026-08-12 · 3 obs

○ 2016-12-27 16:24:30
● 2026-04-10 02:51:18
● 2026-08-12 18:43:52

○NSns2.ce.net.cn2015-08-15 → 2016-12-27 · 4 obs

● 2015-08-15 02:51:20
● 2016-12-27 16:24:30
○ 2026-04-10 02:51:18
○ 2026-08-12 18:43:52

○MXmail.skrimple.com2016-02-17 → 2016-02-25 · 5 obs

○ 2016-01-27 01:00:48
● 2016-02-17 04:45:58
● 2016-02-25 20:43:40
○ 2016-03-15 05:52:42
○ 2026-08-12 18:43:52

○MXmx.zmail300.cn2015-08-15 → 2016-12-27 · 8 obs

● 2015-08-15 02:51:20
● 2016-01-27 01:00:48
○ 2016-02-17 04:45:58
○ 2016-02-25 20:43:40
● 2016-03-15 05:52:42
● 2016-12-27 16:24:30
○ 2026-04-10 02:51:18
○ 2026-08-12 18:43:52

○MXmx1.zmail300.cn2015-08-15 → 2016-12-27 · 8 obs

● 2015-08-15 02:51:20
● 2016-01-27 01:00:48
○ 2016-02-17 04:45:58
○ 2016-02-25 20:43:40
● 2016-03-15 05:52:42
● 2016-12-27 16:24:30
○ 2026-04-10 02:51:18
○ 2026-08-12 18:43:52

●MXmxf.zmail300.cn2026-04-10 → 2026-08-12 · 3 obs

○ 2016-12-27 16:24:30
● 2026-04-10 02:51:18
● 2026-08-12 18:43:52

●MXmxf1.zmail300.cn2026-04-10 → 2026-08-12 · 3 obs

○ 2016-12-27 16:24:30
● 2026-04-10 02:51:18
● 2026-08-12 18:43:52

○A106.187.99.1742015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 02:51:20
○ 2015-12-07 10:35:36
○ 2026-08-12 18:43:52

○A113.10.158.1022015-12-07 → 2016-01-27 · 5 obs

○ 2015-08-15 02:51:20
● 2015-12-07 10:35:36
● 2016-01-27 01:00:48
○ 2016-02-17 04:45:58
○ 2026-08-12 18:43:52

○A121.14.65.2162016-03-15 → 2016-09-19 · 5 obs

○ 2016-02-25 20:43:40
● 2016-03-15 05:52:42
● 2016-09-19 09:37:10
○ 2016-12-20 00:27:26
○ 2026-08-12 18:43:52

●A123.59.154.1722026-04-10 → 2026-08-12 · 3 obs

○ 2016-12-27 16:24:30
● 2026-04-10 02:51:18
● 2026-08-12 18:43:52

○A184.105.178.922016-02-17 → 2016-02-25 · 5 obs

○ 2016-01-27 01:00:48
● 2016-02-17 04:45:58
● 2016-02-25 20:43:40
○ 2016-03-15 05:52:42
○ 2026-08-12 18:43:52

○A192.126.119.2032016-12-20 → 2016-12-27 · 5 obs

○ 2016-09-19 09:37:10
● 2016-12-20 00:27:26
● 2016-12-27 16:24:30
○ 2026-04-10 02:51:18
○ 2026-08-12 18:43:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rubberaccelerator.net	ce1.xincache.com, ce2.xincache.com	-

✅ Authoritative Response

Server:117.89.178.184

NS records: ce1.xincache.com, ce2.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubberaccelerator.net (unsigned zone)

⏱️ Timing

Total: 841ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.59.154.172`
NS	2	`ce2.xincache.com, ce1.xincache.com`
MX	2	`mxf.zmail300.cn (pri: 5), mxf1.zmail300.cn (pri: 50)`
TXT	1	`v=spf1 include:spf.zmail300.cn ~all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

Analysis

IP Addresses

rubberaccelerator.net resolves to one IP address: 123.59.154.172.

g-l.com.cn, zzlyidc.com, fsshunhong.com and two other host names share IP numbers with rubberaccelerator.net.

Name Servers

The authoritative name servers for rubberaccelerator.net are ce1.xincache.com, ce2.xincache.com and ns11.xincache.com — three in total.

There is at least partial name server overlap between rubberaccelerator.net and other domains — chinairap.com, mirsys.net, leyin.com.cn and two more among them.

It is common to find these name servers alongside the name servers ns12.xincache.com, ns19.xincache.com, ns20.xincache.com and two others.

Hostnames that resolve to 8 IP addresses:

Hostname ns11.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

Hostnames that resolve to 7 IP addresses:

Hostname ce1.xincache.com directs to 1.12.0.4, 112.80.181.45 and 117.89.178.173 along with 4 other IP addresses.

Hostnames that resolve to 6 IP addresses:

Hostname ce2.xincache.com directs to 1.12.0.1, 117.89.178.184 and 117.135.128.235 along with 3 other IP addresses.

Both ns11.xincache.com and ce1.xincache.com resolve to 2402:4e00:1470:2::e IP addresses each.

Both ns11.xincache.com and ce1.xincache.com resolve to 1.12.0.4 IP addresses each.

Both ns11.xincache.com and ce1.xincache.com resolve to 112.80.181.45 IP addresses each.

Both ns11.xincache.com and ce1.xincache.com resolve to 117.89.178.173 IP addresses each.

Both ns11.xincache.com and ce1.xincache.com resolve to 125.94.59.210 IP addresses each.

Both ns11.xincache.com and ce1.xincache.com resolve to 129.211.176.209 IP addresses each.

Both ce1.xincache.com and ce2.xincache.com resolve to 117.135.128.235 IP addresses each.

Mail Servers

Mail for rubberaccelerator.net is handled by two mail servers — mxf1.zmail300.cn and mxf.zmail300.cn.

rubberaccelerator.net uses an identical mail server configuration to several other domains — among them yzslvalve.com, hefangjewelry.com, ts-cc.cn and two more.

rubberaccelerator.net has at least partial mail server overlap with other domains such as ymdlp.com, nthuajia.cn, wantongfood.cn and two more.

These mail servers are routinely found in combination with the mail servers mxv.zmail300.cn, mxw.zmail300.cn and hwmx.zmail300.cn.

mxf1.zmail300.cn → 117.50.175.134 and mxf.zmail300.cn → 101.237.133.34: one IP number per host name.

rubberaccelerator.net - robtex.com