bertasman.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`bertasman.com`

DNSSEC	⚠️ Not signed
A	45.251.139.25^{🇨🇳 TELX-AS2185945.251.139.0/24 Guan Chen Henan Science and Technology Co., Ltd. Fashion Dongfeng Road, Zhengzhou City apartment}
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	`ns17.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	`ns18.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	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	`gmail.fangtech.net` ⭐
		A	211.100.61.209^{🇨🇳 CHINA-1211.100.0.0/18 China Telecom Beijing Co. Ltd.}
TXT	`v=spf1 mx/24 include:spf.fangmail.net -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1780311646

`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=1786819629

Same first word

bertasman.com

Similar names

DNS History

8 records (5 active, 3 former)

●NSns11.xincache.com2026-07-03 → 2026-08-15 · 3 obs

○ 2015-05-15 07:09:08
● 2026-07-03 17:43:20
● 2026-08-15 19:12:14

●NSns17.xincache.com2015-05-15 → 2026-08-15 · 2 obs

● 2015-05-15 07:09:08
● 2026-08-15 19:12:14

●NSns18.xincache.com2015-05-15 → 2026-08-15 · 2 obs

● 2015-05-15 07:09:08
● 2026-08-15 19:12:14

●MXgmail.fangtech.net2015-05-15 → 2026-08-15 · 2 obs

● 2015-05-15 07:09:08
● 2026-08-15 19:12:14

○A103.233.99.102015-05-15 → 2017-02-06 · 4 obs

● 2015-05-15 07:09:08
● 2017-02-06 20:18:34
○ 2019-04-10 07:56:20
○ 2026-08-15 19:12:14

●A45.251.139.252026-07-03 → 2026-08-15 · 3 obs

○ 2026-03-26 20:24:12
● 2026-07-03 17:43:20
● 2026-08-15 19:12:14

○A45.81.129.122026-03-08 → 2026-03-26 · 5 obs

○ 2019-04-10 07:56:20
● 2026-03-08 09:34:42
● 2026-03-26 20:24:12
○ 2026-07-03 17:43:20
○ 2026-08-15 19:12:14

○A50.62.169.1152019-04-10 → 2019-04-10 · 4 obs

○ 2017-02-06 20:18:34
● 2019-04-10 07:56:20
○ 2026-03-08 09:34:42
○ 2026-08-15 19:12:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...	-
bertasman.com	ns17.xincache.com, ns18.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns17.xincache.com, ns18.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bertasman.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.251.139.25`
NS	2	`ns18.xincache.com, ns17.xincache.com`
MX	1	`gmail.fangtech.net (pri: 10)`
TXT	1	`v=spf1 mx/24 include:spf.fangmail.net -a`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns17.xincache.com, ns17.xincache.com, ns17.xincache.com...)

Analysis

IP Addresses

bertasman.com directs to one IP number, which is 45.251.139.25.

Among the host names that share IP numbers with bertasman.com are www.czluotong.com, lucentfloor.com, czluotong.com and two others.

Name Servers

The authoritative name servers for bertasman.com are ns11.xincache.com, ns17.xincache.com and ns18.xincache.com — three in total.

There is at least partial name server overlap between bertasman.com and other domains — okey.net, ahdzs.com.cn, feiyuc.com and two more among them.

These name servers regularly appear alongside ns12.xincache.com, ns19.xincache.com, ns20.xincache.com and 6 other name servers in NS record sets.

Host names resolving to 8 IP numbers:

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.

Hostname ns17.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

Host names resolving to 7 IP numbers:

Hostname ns18.xincache.com directs to 1.12.0.1, 36.155.149.176 and 112.80.181.111 along with 4 other IP addresses.

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

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

Both ns11.xincache.com and ns17.xincache.com resolve to 1.12.0.4 IP addresses each.

Both ns11.xincache.com and ns17.xincache.com resolve to 36.155.149.180 IP addresses each.

Both ns11.xincache.com and ns17.xincache.com resolve to 112.80.181.45 IP addresses each.

Both ns11.xincache.com and ns17.xincache.com resolve to 117.89.178.173 IP addresses each.

Both ns11.xincache.com and ns17.xincache.com resolve to 125.94.59.210 IP addresses each.

Both ns11.xincache.com and ns17.xincache.com resolve to 129.211.176.209 IP addresses each.

Mail Servers

bertasman.com routes its mail through a single mail server, gmail.fangtech.net.

bertasman.com has the same mail server arrangement as a number of other domains, for example tmeeco.com, starworldcrafts.com, bowbi.com and two more.

bertasman.com shares at least some of its mail servers with other domains — for example sc-diecasting.com, ps-pcb.com, integrate-human.com and two more.

These mail servers are routinely seen in conjunction with the mail servers gw1.fangmail.net and gw1.4cun.com.

gmail.fangtech.net directs to just one IP number, 211.100.61.209.