jeffok.com - robtex.com

jeffok.com

DNSSEC⚠️ Not signed
A47.90.96.50🇭🇰 Alibaba-Cloud47.90.64.0/18 Alibaba Cloud
NSns3.dnsv2.com ⭐
A2402:4e00:1470:2::12🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A1.12.0.29🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.13.76.55🇨🇳 TENCENT-NET-AP1.13.64.0/18
A111.13.203.55🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)
A117.135.128.155🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)
PTR(root)
A125.94.59.155🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A163.177.5.55🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
A220.196.136.55🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24
NSns4.dnsv2.com
A2402:4e00:111:fff::f🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.30🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.14.119.55🇨🇳 TENCENT-NET-AP1.14.64.0/18
A36.155.149.55🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A49.7.107.155🇨🇳 CHINA-149.7.64.0/18 China Telecom Beijing Co. Ltd.
A101.227.168.55🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC
A124.64.205.155🇨🇳 CHINA169-BJ124.64.205.0/24
SOAns3.dnsv2.comlevel3dnsadmin@dnspod.com serial=1774955694

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=1776095407

Same first word

jeffok.com

DNS History

16 records (3 active, 13 former)

20162017201820192020202120222023202420252026NSns3.dnsv2.comns4.dnsv2.comlila.ns.cloudflare.commatt.ns.cloudflare.comns07.domaincontrol.comns08.domaincontrol.comns7.rookdns.comns8.rookdns.comMXmail.mxproc.commailstore1.secureserver.netsmtp.secureserver.netA47.90.96.50104.24.126.233104.24.127.233141.8.224.9350.63.202.61
○NSlila.ns.cloudflare.com2017-07-08 → 2017-07-08 · 4 obs
○ 2016-11-08 21:46:52
● 2017-07-08 10:52:56
○ 2026-03-24 13:58:28
○ 2026-04-13 16:02:18
○NSmatt.ns.cloudflare.com2017-07-08 → 2017-07-08 · 4 obs
○ 2016-11-08 21:46:52
● 2017-07-08 10:52:56
○ 2026-03-24 13:58:28
○ 2026-04-13 16:02:18
○NSns07.domaincontrol.com2016-04-15 → 2016-04-15 · 4 obs
○ 2016-01-16 10:39:32
● 2016-04-15 05:00:14
○ 2016-11-08 21:46:52
○ 2026-04-13 16:02:18
○NSns08.domaincontrol.com2016-04-15 → 2016-04-15 · 4 obs
○ 2016-01-16 10:39:32
● 2016-04-15 05:00:14
○ 2016-11-08 21:46:52
○ 2026-04-13 16:02:18
●NSns3.dnsv2.com2026-03-24 → 2026-04-13 · 3 obs
○ 2017-07-08 10:52:56
● 2026-03-24 13:58:28
● 2026-04-13 16:02:18
●NSns4.dnsv2.com2026-03-24 → 2026-04-13 · 3 obs
○ 2017-07-08 10:52:56
● 2026-03-24 13:58:28
● 2026-04-13 16:02:18
○NSns7.rookdns.com2015-06-03 → 2016-01-16 · 4 obs
● 2015-06-03 19:22:50
● 2016-01-16 10:39:32
○ 2016-04-15 05:00:14
○ 2026-04-13 16:02:18
○NSns8.rookdns.com2015-06-03 → 2016-01-16 · 4 obs
● 2015-06-03 19:22:50
● 2016-01-16 10:39:32
○ 2016-04-15 05:00:14
○ 2026-04-13 16:02:18
○MXmail.mxproc.com2015-06-03 → 2016-01-16 · 4 obs
● 2015-06-03 19:22:50
● 2016-01-16 10:39:32
○ 2016-04-15 05:00:14
○ 2026-04-13 16:02:18
○MXmailstore1.secureserver.net2016-04-15 → 2016-04-15 · 4 obs
○ 2016-01-16 10:39:32
● 2016-04-15 05:00:14
○ 2016-11-08 21:46:52
○ 2026-04-13 16:02:18
○MXsmtp.secureserver.net2016-04-15 → 2016-04-15 · 4 obs
○ 2016-01-16 10:39:32
● 2016-04-15 05:00:14
○ 2016-11-08 21:46:52
○ 2026-04-13 16:02:18
○A104.24.126.2332017-07-08 → 2017-07-08 · 4 obs
○ 2016-11-08 21:46:52
● 2017-07-08 10:52:56
○ 2026-03-24 13:58:28
○ 2026-04-13 16:02:18
○A104.24.127.2332017-07-08 → 2017-07-08 · 4 obs
○ 2016-11-08 21:46:52
● 2017-07-08 10:52:56
○ 2026-03-24 13:58:28
○ 2026-04-13 16:02:18
○A141.8.224.932015-06-03 → 2016-01-16 · 4 obs
● 2015-06-03 19:22:50
● 2016-01-16 10:39:32
○ 2016-04-15 05:00:14
○ 2026-04-13 16:02:18
●A47.90.96.502026-03-24 → 2026-04-13 · 3 obs
○ 2017-07-08 10:52:56
● 2026-03-24 13:58:28
● 2026-04-13 16:02:18
○A50.63.202.612016-04-15 → 2016-04-15 · 4 obs
○ 2016-01-16 10:39:32
● 2016-04-15 05:00:14
○ 2016-11-08 21:46:52
○ 2026-04-13 16:02:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...-
jeffok.comns3.dnsv2.com, ns4.dnsv2.com15 records

✅ Authoritative Response

Server:101.227.168.55

NS records: ns3.dnsv2.com, ns4.dnsv2.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jeffok.com (unsigned zone)

⏱️ Timing

Total: 554ms | Queries: -

📄 Records

TypeCountSample Data
A147.90.96.50
NS2ns3.dnsv2.com, ns4.dnsv2.com
SOA1ns3.dnsv2.com level3dnsadmin.dnspod.com

📌 Glue Records Collected

Total: 15

Out-of-bailiwick: 15 (ns3.dnsv2.com, ns3.dnsv2.com, ns3.dnsv2.com...)

Analysis

IP Addresses

jeffok.com resolves to a single IP: 47.90.96.50.

Name Servers

jeffok.com has two name servers: ns3.dnsv2.com and ns4.dnsv2.com.

jeffok.com shares the same name server setup as other domains, for example 2o.hk, 62wy.com, tboj.cn, anyway.fm and eduglobal.com.

jeffok.com shares some name servers with other domains, for example img-vision.com, portus.cn, 21food.com, chaindigg.com and uptt.com.

These name servers are commonly used alongside f1g1ns1.dnspod.net, f1g1ns2.dnspod.net, brass.dnspod.net and nail.dnspod.net.

Host names with eight IPs:

ns3.dnsv2.com points to: 2402:4e00:1470:2::12, 1.12.0.29, 1.13.76.55, 111.13.203.55, 117.135.128.155, 125.94.59.155, 163.177.5.55 and 220.196.136.55.

Host names with seven IPs:

ns4.dnsv2.com points to: 2402:4e00:111:fff::f, 1.12.0.30, 1.14.119.55, 36.155.149.55, 49.7.107.155, 101.227.168.55 and 124.64.205.155.