42doc.com - dns.ninja
42doc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | cosecant.dnspod.net ⭐ | ||||||
| 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 | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| A | 220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24 | ||||||
| NS | ernest.dnspod.net | ||||||
| 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 | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| A | 129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20 | ||||||
| SOA | cosecant.dnspod.netfreednsadmin@dnspod.com serial=1697091691 | ||||||
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.netnstld@verisign-grs.com serial=1782070170 | ||||||
Same first word
42doc.com |
Similar names
DNS History
16 records (2 active, 14 former)
●NScosecant.dnspod.net2026-03-30 → 2026-06-21 · 3 obs
○ 2020-02-17 17:11:12
● 2026-03-30 11:03:24
● 2026-06-21 19:58:10
● 2026-03-30 11:03:24
● 2026-06-21 19:58:10
○NSdns105.ovh.net2017-03-20 → 2017-03-20 · 4 obs
○ 2016-04-29 09:15:20
● 2017-03-20 18:05:10
○ 2020-02-17 17:11:12
○ 2026-06-21 19:58:10
● 2017-03-20 18:05:10
○ 2020-02-17 17:11:12
○ 2026-06-21 19:58:10
●NSernest.dnspod.net2026-03-30 → 2026-06-21 · 3 obs
○ 2020-02-17 17:11:12
● 2026-03-30 11:03:24
● 2026-06-21 19:58:10
● 2026-03-30 11:03:24
● 2026-06-21 19:58:10
○NSns-cloud-b1.googledomains.com2020-02-17 → 2020-02-17 · 4 obs
○ 2017-03-20 18:05:10
● 2020-02-17 17:11:12
○ 2026-03-30 11:03:24
○ 2026-06-21 19:58:10
● 2020-02-17 17:11:12
○ 2026-03-30 11:03:24
○ 2026-06-21 19:58:10
○NSns-cloud-b2.googledomains.com2020-02-17 → 2020-02-17 · 4 obs
○ 2017-03-20 18:05:10
● 2020-02-17 17:11:12
○ 2026-03-30 11:03:24
○ 2026-06-21 19:58:10
● 2020-02-17 17:11:12
○ 2026-03-30 11:03:24
○ 2026-06-21 19:58:10
○NSns-cloud-b3.googledomains.com2020-02-17 → 2020-02-17 · 4 obs
○ 2017-03-20 18:05:10
● 2020-02-17 17:11:12
○ 2026-03-30 11:03:24
○ 2026-06-21 19:58:10
● 2020-02-17 17:11:12
○ 2026-03-30 11:03:24
○ 2026-06-21 19:58:10
○NSns-cloud-b4.googledomains.com2020-02-17 → 2020-02-17 · 4 obs
○ 2017-03-20 18:05:10
● 2020-02-17 17:11:12
○ 2026-03-30 11:03:24
○ 2026-06-21 19:58:10
● 2020-02-17 17:11:12
○ 2026-03-30 11:03:24
○ 2026-06-21 19:58:10
○NSns105.ovh.net2017-03-20 → 2017-03-20 · 4 obs
○ 2016-04-29 09:15:20
● 2017-03-20 18:05:10
○ 2020-02-17 17:11:12
○ 2026-06-21 19:58:10
● 2017-03-20 18:05:10
○ 2020-02-17 17:11:12
○ 2026-06-21 19:58:10
○NSns57.domaincontrol.com2015-06-21 → 2016-01-16 · 4 obs
● 2015-06-21 05:36:58
● 2016-01-16 14:28:54
○ 2016-04-29 09:15:20
○ 2026-06-21 19:58:10
● 2016-01-16 14:28:54
○ 2016-04-29 09:15:20
○ 2026-06-21 19:58:10
○NSns58.domaincontrol.com2015-06-21 → 2016-01-16 · 4 obs
● 2015-06-21 05:36:58
● 2016-01-16 14:28:54
○ 2016-04-29 09:15:20
○ 2026-06-21 19:58:10
● 2016-01-16 14:28:54
○ 2016-04-29 09:15:20
○ 2026-06-21 19:58:10
○MXmailstore1.secureserver.net2015-06-21 → 2016-01-16 · 4 obs
● 2015-06-21 05:36:58
● 2016-01-16 14:28:54
○ 2016-04-29 09:15:20
○ 2026-06-21 19:58:10
● 2016-01-16 14:28:54
○ 2016-04-29 09:15:20
○ 2026-06-21 19:58:10
○MXredirect.ovh.net2017-03-20 → 2017-03-20 · 4 obs
○ 2016-04-29 09:15:20
● 2017-03-20 18:05:10
○ 2020-02-17 17:11:12
○ 2026-06-21 19:58:10
● 2017-03-20 18:05:10
○ 2020-02-17 17:11:12
○ 2026-06-21 19:58:10
○MXsmtp.secureserver.net2015-06-21 → 2016-01-16 · 4 obs
● 2015-06-21 05:36:58
● 2016-01-16 14:28:54
○ 2016-04-29 09:15:20
○ 2026-06-21 19:58:10
● 2016-01-16 14:28:54
○ 2016-04-29 09:15:20
○ 2026-06-21 19:58:10
○A2001:41d0:1:1b00:213:186:33:42017-03-20 → 2017-03-20 · 4 obs
○ 2016-04-29 09:15:20
● 2017-03-20 18:05:10
○ 2020-02-17 17:11:12
○ 2026-06-21 19:58:10
● 2017-03-20 18:05:10
○ 2020-02-17 17:11:12
○ 2026-06-21 19:58:10
○A213.186.33.42017-03-20 → 2017-03-20 · 4 obs
○ 2016-04-29 09:15:20
● 2017-03-20 18:05:10
○ 2020-02-17 17:11:12
○ 2026-06-21 19:58:10
● 2017-03-20 18:05:10
○ 2020-02-17 17:11:12
○ 2026-06-21 19:58:10
○A50.63.202.382015-06-21 → 2016-01-16 · 4 obs
● 2015-06-21 05:36:58
● 2016-01-16 14:28:54
○ 2016-04-29 09:15:20
○ 2026-06-21 19:58:10
● 2016-01-16 14:28:54
○ 2016-04-29 09:15:20
○ 2026-06-21 19:58:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| 42doc.com | cosecant.dnspod.net, ernest.dnspod.net | - |
✅ Authoritative Response
Server:117.89.178.173
NS records: cosecant.dnspod.net, ernest.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 42doc.com (unsigned zone)
⏱️ Timing
Total: 1020ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | cosecant.dnspod.net, ernest.dnspod.net |
| SOA | 1 | cosecant.dnspod.net freednsadmin.dnspod. |
Analysis
Name Servers
42doc.com is delegated to two name servers: cosecant.dnspod.net and ernest.dnspod.net.
42doc.com uses the same name servers as several other domains — among them sxjinjiang.com, haibaofishing.com, wndjj.com and two more.
Hostnames that resolve to 6 IP addresses:
cosecant.dnspod.net resolves to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 3 other IP addresses.
ernest.dnspod.net resolves to 1.12.0.1, 36.155.149.176, 101.227.168.35 and 3 other IP addresses.