arcopt.com - dns.ninja

arcopt.com

DNSSEC⚠️ Not signed
A8.138.29.49🇨🇳 Alibaba-Cloud8.138.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
NSns11.72dns.com ⭐
A218.98.111.153🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSns12.72dns.com
A183.253.57.222🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.42🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
MXmxwcom.263xmail.com ⭐
MXmxcom.263xmail.com(10)
TXTv=spf1 include:spf.263xmail.com ~all
SOAns11.72dns.comadmin@72dns.com serial=1758067351

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=1784039212

Subdomains

www.arcopt.com

Same first word

arcopt.com

Similar names

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practo.es

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSns11.72dns.comns12.72dns.comns3.72dns.comns4.idc1.cnMXmxcom.263xmail.commxwcom.263xmail.comA8.138.29.49119.146.201.37121.201.51.104CNAMEdacheng-usa.s103.72dns.neth103.72dns.neth108.72dns.nets103.72dns.net
●NSns11.72dns.com2017-03-23 → 2026-07-14 · 3 obs
○ 2016-06-07 06:01:14
● 2017-03-23 16:30:02
● 2026-07-14 14:41:46
●NSns12.72dns.com2026-02-21 → 2026-07-14 · 3 obs
○ 2017-03-23 16:30:02
● 2026-02-21 12:18:16
● 2026-07-14 14:41:46
○NSns3.72dns.com2015-06-23 → 2016-06-07 · 4 obs
● 2015-06-23 03:47:02
● 2016-06-07 06:01:14
○ 2017-03-23 16:30:02
○ 2026-07-14 14:41:46
○NSns4.idc1.cn2015-06-23 → 2016-06-07 · 4 obs
● 2015-06-23 03:47:02
● 2016-06-07 06:01:14
○ 2017-03-23 16:30:02
○ 2026-07-14 14:41:46
●MXmxcom.263xmail.com2015-06-23 → 2026-07-14 · 2 obs
● 2015-06-23 03:47:02
● 2026-07-14 14:41:46
●MXmxwcom.263xmail.com2015-06-23 → 2026-07-14 · 2 obs
● 2015-06-23 03:47:02
● 2026-07-14 14:41:46
○A119.146.201.372015-06-23 → 2016-06-07 · 4 obs
● 2015-06-23 03:47:02
● 2016-06-07 06:01:14
○ 2017-03-23 16:30:02
○ 2026-07-14 14:41:46
○A121.201.51.1042017-03-23 → 2017-03-23 · 4 obs
○ 2016-06-07 06:01:14
● 2017-03-23 16:30:02
○ 2026-02-21 12:18:16
○ 2026-07-14 14:41:46
●A8.138.29.492026-02-21 → 2026-07-14 · 3 obs
○ 2017-03-23 16:30:02
● 2026-02-21 12:18:16
● 2026-07-14 14:41:46
○CNAMEdacheng-usa.s103.72dns.net2017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 16:30:02
○ 2026-02-21 12:18:16
○ 2026-07-14 14:41:46
○CNAMEh103.72dns.net2017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 16:30:02
○ 2026-02-21 12:18:16
○ 2026-07-14 14:41:46
○CNAMEh108.72dns.net2017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 16:30:02
○ 2026-02-21 12:18:16
○ 2026-07-14 14:41:46
○CNAMEs103.72dns.net2017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 16:30:02
○ 2026-02-21 12:18:16
○ 2026-07-14 14:41:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
arcopt.comns11.72dns.com, ns12.72dns.com3 records

✅ Authoritative Response

Server:218.98.111.153

NS records: ns11.72dns.com, ns12.72dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arcopt.com (unsigned zone)

⏱️ Timing

Total: 2745ms | Queries: -

📄 Records

TypeCountSample Data
A18.138.29.49
NS2ns11.72dns.com, ns12.72dns.com
MX2mxcom.263xmail.com (pri: 10), mxwcom.263xmail.com (pri: 5)
TXT1v=spf1 include:spf.263xmail.com ~all
SOA1ns11.72dns.com admin.72dns.com

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns11.72dns.com, ns12.72dns.com, ns12.72dns.com)

Analysis

Hierarchy

www.arcopt.com is delegated beneath arcopt.com.

IP Addresses

arcopt.com resolves to just one IP address, 8.138.29.49.

Two other host names, along with yi-ang.com, jintong.com.cn and siny-ns.com, also share IP numbers with arcopt.com.

Name Servers

arcopt.com is served by two delegated name servers, ns11.72dns.com and ns12.72dns.com.

arcopt.com shares its NS records with other domains, for example topfunpromotions.com, sofei.com.cn, jshbcd.com and two others.

Host names that have two IP addresses:

ns12.72dns.com maps to two IP addresses — 183.253.57.222 and 211.99.99.42.

Host names that point to one IP address:

ns11.72dns.com points to the IP address 218.98.111.153.

Mail Servers

arcopt.com is served by two mail servers, mxcom.263xmail.com and mxwcom.263xmail.com.

Among the domains sharing a mail server setup with arcopt.com are lisiherb.com, aomante.com, etlogic.net and two others.

There is at least a partial MX overlap between arcopt.com and other domains, including laibaoli.com.cn, transmission-belt.com, kaoyan.com and two others.