sdbetter.com - robtex.com

sdbetter.com

DNSSEC⚠️ Not signed
A117.50.126.233🇨🇳 CHINA169-BJ117.50.96.0/19 China Telecom Beijing Co. Ltd.
NSns11.xincache.com ⭐ ⚠️ Not in zone NS records
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A2402:4e00:1730::e🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSns12.xincache.com ⚠️ Not in zone NS records
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.111🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
A163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
NSns13.xincache.com ⚠️ Not in parent delegation
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A2402:4e00:1730::e🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSns14.xincache.com ⚠️ Not in parent delegation
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.111🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
A163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
SOAns11.xincache.comns12@xincache.com serial=1757913866

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1781471790

Same first word

sdbetter.com.cn
sdbetter.com
sdbetter.net

Similar names

debretts.net
debretts.com
bdstreet.com
testerdb.com
dbtester.com
debretts.co.uk
strebedt.de
streetdb.com
bdtester.com

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSns11.xincache.comns12.xincache.comns13.xincache.comns14.xincache.comA117.50.126.233180.86.237.174210.51.187.201
●NSns11.xincache.com2026-05-03 → 2026-06-14 · 3 obs
○ 2015-07-24 09:17:48
● 2026-05-03 04:34:30
● 2026-06-14 21:38:54
●NSns12.xincache.com2026-05-03 → 2026-06-14 · 3 obs
○ 2015-07-24 09:17:48
● 2026-05-03 04:34:30
● 2026-06-14 21:38:54
●NSns13.xincache.com2015-07-24 → 2026-06-14 · 2 obs
● 2015-07-24 09:17:48
● 2026-06-14 21:38:54
●NSns14.xincache.com2015-07-24 → 2026-06-14 · 2 obs
● 2015-07-24 09:17:48
● 2026-06-14 21:38:54
●A117.50.126.2332026-05-03 → 2026-06-14 · 3 obs
○ 2017-05-12 21:33:12
● 2026-05-03 04:34:30
● 2026-06-14 21:38:54
○A180.86.237.1742015-07-24 → 2016-04-10 · 4 obs
● 2015-07-24 09:17:48
● 2016-04-10 14:50:00
○ 2017-02-16 09:15:28
○ 2026-06-14 21:38:54
○A210.51.187.2012017-02-16 → 2017-05-12 · 5 obs
○ 2016-04-10 14:50:00
● 2017-02-16 09:15:28
● 2017-05-12 21:33:12
○ 2026-05-03 04:34:30
○ 2026-06-14 21:38:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net...-
sdbetter.comns11.xincache.com, ns12.xincache.com12 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 sdbetter.com (unsigned zone)

⏱️ Timing

Total: 514ms | Queries: -

📄 Records

TypeCountSample Data
A1117.50.126.233
NS2ns13.xincache.com, ns14.xincache.com
SOA1ns11.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

sdbetter.com resolves to one IP address: 117.50.126.233.

wuhanpep.com, ecoshen.com, xn--3ww49e.xn--czr694b and two other host names share IP numbers with sdbetter.com.

Name Servers

The authoritative name servers for sdbetter.com are ns11.xincache.com, ns12.xincache.com, ns13.xincache.com and ns14.xincache.com.

There is at least partial name server overlap between sdbetter.com and other domains — hoefer.cn, baeit.com, amoyxn.com and two more among them.

These name servers regularly appear alongside ns19.xincache.com, ns20.xincache.com, ce1.xincache.com and 5 other name servers in NS record sets.

Hostnames that resolve to 8 IP addresses:

ns11.xincache.com has IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, plus 5 other.

ns13.xincache.com has IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, plus 5 other.

Hostnames that resolve to 7 IP addresses:

ns12.xincache.com has IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, plus 4 other.

ns14.xincache.com has IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, plus 4 other.

Host names pointing to 2402:4e00:1470:2::e IP addresses: ns11.xincache.com and ns13.xincache.com.

Host names pointing to 2402:4e00:1730::e IP addresses: ns11.xincache.com and ns13.xincache.com.

Host names pointing to 1.12.0.4 IP addresses: ns11.xincache.com and ns13.xincache.com.

Host names pointing to 36.155.149.180 IP addresses: ns11.xincache.com and ns13.xincache.com.

Host names pointing to 112.80.181.45 IP addresses: ns11.xincache.com and ns13.xincache.com.

Host names pointing to 117.89.178.173 IP addresses: ns11.xincache.com and ns13.xincache.com.

Host names pointing to 125.94.59.210 IP addresses: ns11.xincache.com and ns13.xincache.com.

Host names pointing to 129.211.176.209 IP addresses: ns11.xincache.com and ns13.xincache.com.

Host names pointing to 2402:4e00:111:fff::c IP addresses: ns12.xincache.com and ns14.xincache.com.

Host names pointing to 1.12.0.1 IP addresses: ns12.xincache.com and ns14.xincache.com.

Host names pointing to 36.155.149.176 IP addresses: ns12.xincache.com and ns14.xincache.com.

Host names pointing to 112.80.181.111 IP addresses: ns12.xincache.com and ns14.xincache.com.

Host names pointing to 117.89.178.184 IP addresses: ns12.xincache.com and ns14.xincache.com.

Host names pointing to 129.211.176.239 IP addresses: ns12.xincache.com and ns14.xincache.com.

Host names pointing to 163.177.5.23 IP addresses: ns12.xincache.com and ns14.xincache.com.