certstone.cc - dns.ninja

certstone.cc

DNSSEC⚠️ Not signed
A240e:bf:b800:1c00::ff60🇨🇳 CHINANET-SHAANXI-CLOUD-BASE240e:bf:b800::/37 chinanet/CN2 shaanxi province network
A240e:958:2004::60🇨🇳 CHINANET-BACKBONE240e:958::/30 China Telecom (Anhui) Limited
A103.216.136.74🇨🇳 JSYinsuyun103.216.136.0/24 Jiangsu Yinsuyun Network Technology
A106.74.32.234🇨🇳 UNICOM-CN106.74.32.0/24
A112.46.240.47🇨🇳 CHINAMOBILE-CN112.46.240.0/21 CMI (Customer Route)
A113.125.227.30🇨🇳 CHINATELECOM-Ctcloud113.125.0.0/16 Guizhou
A116.153.39.128🇨🇳 CHINA169-Backbone116.153.0.0/16 route of Chinaunicom
A117.68.67.83🇨🇳 Chinanet-AnHui-WuHu-IDC117.68.64.0/21 ChinaTelecom Anhui Prov WuHu ChengDong IDC
A117.187.133.33🇨🇳 CMNET-GZIDC-CN117.187.132.0/22 CMI (Customer Route)
A120.52.95.237🇨🇳 UNICOM-CN120.52.95.0/24
A157.0.3.36🇨🇳 CHINA169-Backbone157.0.0.0/16 China Unicom Jiangsu Province Network
A183.60.255.103🇨🇳 CHINANET-BACKBONE183.0.0.0/10 Mega-II IDC
NScaribbean.ns.atrustdns.com ⭐
A2404:2280:1fa::5🇸🇬 Alibaba_Cloud_CDN2404:2280:1fa::/48 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A8.148.36.47🇸🇬 Alibaba_Cloud_CDN8.148.36.0/24 Alibaba Cloud (Singapore) Private Limited 51 Bras Basah Road 03-06 Lazada One Singapore 189554
NSmeru.ns.atrustdns.com
A2404:2280:1f5::3🇸🇬 Alibaba_Cloud_CDN2404:2280:1f5::/48 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A8.148.39.69🇸🇬 Alibaba_Cloud_CDN8.148.39.0/24 Alibaba Cloud (Singapore) Private Limited 51 Bras Basah Road 03-06 Lazada One Singapore 189554
MXmx1.feishu.cn ⭐
A52.220.106.220🇸🇬 Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
MXmx2.feishu.cn(5)
A101.126.58.225🇨🇳 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,
A122.14.229.0🇨🇳 CHINAMOBILE-CN122.14.224.0/20
MXmx3.feishu.cn(10)
A52.220.106.220🇸🇬 Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
A101.126.58.225🇨🇳 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,
A122.14.229.0🇨🇳 CHINAMOBILE-CN122.14.224.0/20
TXTverification-code-site-App_feishu=P2BHkwtO28CZuX62VdXe
TXTv=spf1 +include:_netblocks.m.feishu.cn -all
SOAcaribbean.ns.atrustdns.comhostmaster@atrustdns.com serial=1

cc

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1785712753
⚠️ On DNS blocklist: spam-tlds

Same first word

certstone.cc
certstone.top

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DNS History

20 records (17 active, 3 former)

NScaribbean.ns.atrustdns.commeru.ns.atrustdns.comMXmx1.feishu.cnmx2.feishu.cnmx3.feishu.cnA103.216.136.74106.74.32.234112.46.240.47113.125.227.30116.153.39.128117.187.133.33117.68.67.83120.52.95.237157.0.3.36183.60.255.103240e:958:2004::60240e:bf:b800:1c00::ff60112.46.240.46240e:964:1004:202::5027.159.90.81
●NScaribbean.ns.atrustdns.com2026-06-08 → 2026-08-03 · 2 obs
● 2026-06-08 14:11:10
● 2026-08-03 00:13:46
●NSmeru.ns.atrustdns.com2026-06-08 → 2026-08-03 · 2 obs
● 2026-06-08 14:11:10
● 2026-08-03 00:13:46
●MXmx1.feishu.cn2026-06-08 → 2026-08-03 · 8 obs
● 2026-06-08 14:11:10
● 2026-06-11 13:31:36
○ 2026-06-23 04:54:58
● 2026-07-08 20:54:02
○ 2026-07-10 21:54:24
● 2026-07-16 00:26:52
○ 2026-07-21 17:41:18
● 2026-08-03 00:13:46
●MXmx2.feishu.cn2026-06-08 → 2026-08-03 · 8 obs
● 2026-06-08 14:11:10
● 2026-06-11 13:31:36
○ 2026-06-23 04:54:58
● 2026-07-08 20:54:02
○ 2026-07-10 21:54:24
● 2026-07-16 00:26:52
○ 2026-07-21 17:41:18
● 2026-08-03 00:13:46
●MXmx3.feishu.cn2026-06-08 → 2026-08-03 · 8 obs
● 2026-06-08 14:11:10
● 2026-06-11 13:31:36
○ 2026-06-23 04:54:58
● 2026-07-08 20:54:02
○ 2026-07-10 21:54:24
● 2026-07-16 00:26:52
○ 2026-07-21 17:41:18
● 2026-08-03 00:13:46
●A103.216.136.742026-07-08 → 2026-08-03 · 6 obs
○ 2026-06-23 04:54:58
● 2026-07-08 20:54:02
○ 2026-07-10 21:54:24
● 2026-07-16 00:26:52
○ 2026-07-21 17:41:18
● 2026-08-03 00:13:46
●A106.74.32.2342026-06-08 → 2026-08-03 · 8 obs
● 2026-06-08 14:11:10
● 2026-06-11 13:31:36
○ 2026-06-23 04:54:58
● 2026-07-08 20:54:02
○ 2026-07-10 21:54:24
● 2026-07-16 00:26:52
○ 2026-07-21 17:41:18
● 2026-08-03 00:13:46
○A112.46.240.462026-06-08 → 2026-06-11 · 4 obs
● 2026-06-08 14:11:10
● 2026-06-11 13:31:36
○ 2026-06-23 04:54:58
○ 2026-08-03 00:13:46
●A112.46.240.472026-07-08 → 2026-08-03 · 6 obs
○ 2026-06-23 04:54:58
● 2026-07-08 20:54:02
○ 2026-07-10 21:54:24
● 2026-07-16 00:26:52
○ 2026-07-21 17:41:18
● 2026-08-03 00:13:46
●A113.125.227.302026-07-08 → 2026-08-03 · 6 obs
○ 2026-06-23 04:54:58
● 2026-07-08 20:54:02
○ 2026-07-10 21:54:24
● 2026-07-16 00:26:52
○ 2026-07-21 17:41:18
● 2026-08-03 00:13:46
●A116.153.39.1282026-07-08 → 2026-08-03 · 6 obs
○ 2026-06-23 04:54:58
● 2026-07-08 20:54:02
○ 2026-07-10 21:54:24
● 2026-07-16 00:26:52
○ 2026-07-21 17:41:18
● 2026-08-03 00:13:46
●A117.187.133.332026-07-08 → 2026-08-03 · 6 obs
○ 2026-06-23 04:54:58
● 2026-07-08 20:54:02
○ 2026-07-10 21:54:24
● 2026-07-16 00:26:52
○ 2026-07-21 17:41:18
● 2026-08-03 00:13:46
●A117.68.67.832026-07-08 → 2026-08-03 · 6 obs
○ 2026-06-23 04:54:58
● 2026-07-08 20:54:02
○ 2026-07-10 21:54:24
● 2026-07-16 00:26:52
○ 2026-07-21 17:41:18
● 2026-08-03 00:13:46
●A120.52.95.2372026-06-08 → 2026-08-03 · 8 obs
● 2026-06-08 14:11:10
● 2026-06-11 13:31:36
○ 2026-06-23 04:54:58
● 2026-07-08 20:54:02
○ 2026-07-10 21:54:24
● 2026-07-16 00:26:52
○ 2026-07-21 17:41:18
● 2026-08-03 00:13:46
●A157.0.3.362026-06-08 → 2026-08-03 · 8 obs
● 2026-06-08 14:11:10
● 2026-06-11 13:31:36
○ 2026-06-23 04:54:58
● 2026-07-08 20:54:02
○ 2026-07-10 21:54:24
● 2026-07-16 00:26:52
○ 2026-07-21 17:41:18
● 2026-08-03 00:13:46
●A183.60.255.1032026-07-08 → 2026-08-03 · 6 obs
○ 2026-06-23 04:54:58
● 2026-07-08 20:54:02
○ 2026-07-10 21:54:24
● 2026-07-16 00:26:52
○ 2026-07-21 17:41:18
● 2026-08-03 00:13:46
●A240e:958:2004::602026-07-08 → 2026-08-03 · 8 obs
○ 2026-06-23 04:54:58
● 2026-07-08 20:54:02
○ 2026-07-10 15:34:48
● 2026-07-16 00:26:52
○ 2026-07-20 10:24:36
● 2026-07-20 18:45:26
○ 2026-07-21 17:41:18
● 2026-08-03 00:13:46
○A240e:964:1004:202::502026-06-09 → 2026-06-11 · 5 obs
○ 2026-06-08 14:11:10
● 2026-06-09 15:24:22
● 2026-06-11 13:31:36
○ 2026-06-23 04:54:58
○ 2026-08-03 00:13:46
●A240e:bf:b800:1c00::ff602026-07-08 → 2026-08-03 · 8 obs
○ 2026-06-23 04:54:58
● 2026-07-08 20:54:02
○ 2026-07-10 15:34:48
● 2026-07-16 00:26:52
○ 2026-07-20 10:24:36
● 2026-07-20 18:45:26
○ 2026-07-21 17:41:18
● 2026-08-03 00:13:46
○A27.159.90.812026-06-08 → 2026-06-11 · 4 obs
● 2026-06-08 14:11:10
● 2026-06-11 13:31:36
○ 2026-06-23 04:54:58
○ 2026-08-03 00:13:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com8 records
certstone.ccmeru.ns.atrustdns.com, caribbean.ns.atrustdns.com-

✅ Authoritative Response

Server:8.148.36.47

NS records: meru.ns.atrustdns.com, caribbean.ns.atrustdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certstone.cc (unsigned zone)

⏱️ Timing

Total: 1450ms | Queries: -

📄 Records

TypeCountSample Data
A10103.216.136.74, 106.74.32.234...
AAAA2240e:958:2004::60, 240e:bf:b800:1c00::ff60
NS2meru.ns.atrustdns.com, caribbean.ns.atrustdns.com
MX3mx1.feishu.cn (pri: 1), mx2.feishu.cn (pri: 5)...
TXT2verification-code-site-App_feishu=P2BHkw, v=spf1 +include:_netblocks.m.feishu.cn -
SOA1caribbean.ns.atrustdns.com hostmaster.at

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ac1.nstld.com, ac1.nstld.com, ac2.nstld.com...)

Analysis

IP Addresses

certstone.cc directs to 12 IP numbers: 103.216.136.74, 106.74.32.234, 112.46.240.47 and 9 other.

Two other host names, along with hcdnw101.sme.cdnhwcibv122.com, hcdnw101.smev6.cdnhwcaip122.cn and hcdnd101.sme.cdnhwcaip122.cn, also share IP numbers with certstone.cc.

Name Servers

The NS records for certstone.cc delegate to caribbean.ns.atrustdns.com and meru.ns.atrustdns.com.

certstone.cc has at least partial name server overlap with other domains, such as crazycoin.link, inzztt.com, kzsees605.com and two others.

gambela.ns.atrustdns.com, omo.ns.atrustdns.com and dykh-tau.ns.atrustdns.com — plus 7 other name servers — are commonly paired with these name servers.

caribbean.ns.atrustdns.com resolves to 8.148.36.47 and 2404:2280:1fa::5. Likewise, meru.ns.atrustdns.com resolves to 8.148.39.69 and 2404:2280:1f5::3 — two IP addresses apiece.

Mail Servers

certstone.cc has three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

There is at least a partial MX overlap between certstone.cc and other domains, including beesads.com, interstellar-hk.com, guoruisofti.com and two others.

Hostnames that map to three IP numbers:

mx3.feishu.cn maps to three IP addresses: 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names that have two IP addresses:

The A records for mx2.feishu.cn return 101.126.58.225 and 122.14.229.0.

Host names that point to one IP address:

mx1.feishu.cn resolves to the IP address 52.220.106.220.

mx3.feishu.cn and mx1.feishu.cn each have 52.220.106.220 IP addresses.

mx3.feishu.cn and mx2.feishu.cn each have 101.126.58.225 IP addresses.

mx3.feishu.cn and mx2.feishu.cn each have 122.14.229.0 IP addresses.