codeflow.study - robtex.com
codeflow.study
study
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.study ⭐ | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1787971217 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
18 records (8 active, 10 former)
●NSdns1.registrar-servers.com2026-08-18 → 2026-08-29 · 3 obs
● 2026-08-18 18:10:04
● 2026-08-29 03:44:38
●NSdns2.registrar-servers.com2026-08-18 → 2026-08-29 · 3 obs
● 2026-08-18 18:10:04
● 2026-08-29 03:44:38
○NSns-cloud-c1.googledomains.com2018-05-07 → 2018-05-07 · 3 obs
○ 2026-08-18 18:10:04
○ 2026-08-29 03:44:38
○NSns-cloud-c2.googledomains.com2018-05-07 → 2018-05-07 · 3 obs
○ 2026-08-18 18:10:04
○ 2026-08-29 03:44:38
○NSns-cloud-c3.googledomains.com2018-05-07 → 2018-05-07 · 3 obs
○ 2026-08-18 18:10:04
○ 2026-08-29 03:44:38
○NSns-cloud-c4.googledomains.com2018-05-07 → 2018-05-07 · 3 obs
○ 2026-08-18 18:10:04
○ 2026-08-29 03:44:38
●MXeforward1.registrar-servers.com2026-08-18 → 2026-08-29 · 3 obs
● 2026-08-18 18:10:04
● 2026-08-29 03:44:38
●MXeforward2.registrar-servers.com2026-08-18 → 2026-08-29 · 3 obs
● 2026-08-18 18:10:04
● 2026-08-29 03:44:38
●MXeforward3.registrar-servers.com2026-08-18 → 2026-08-29 · 3 obs
● 2026-08-18 18:10:04
● 2026-08-29 03:44:38
●MXeforward4.registrar-servers.com2026-08-18 → 2026-08-29 · 3 obs
● 2026-08-18 18:10:04
● 2026-08-29 03:44:38
●MXeforward5.registrar-servers.com2026-08-18 → 2026-08-29 · 3 obs
● 2026-08-18 18:10:04
● 2026-08-29 03:44:38
○MXmxa.mailgun.org2018-05-07 → 2018-05-07 · 3 obs
○ 2026-08-18 18:10:04
○ 2026-08-29 03:44:38
○MXmxb.mailgun.org2018-05-07 → 2018-05-07 · 3 obs
○ 2026-08-18 18:10:04
○ 2026-08-29 03:44:38
○A172.169.198.522026-08-18 → 2026-08-19 · 6 obs
● 2026-08-18 18:10:04
○ 2026-08-19 09:12:04
● 2026-08-19 17:49:28
○ 2026-08-19 21:58:26
○ 2026-08-29 03:44:38
○A20.109.151.312026-08-24 → 2026-08-26 · 6 obs
● 2026-08-24 04:03:48
○ 2026-08-24 16:37:40
● 2026-08-26 22:55:42
○ 2026-08-28 21:41:16
○ 2026-08-29 03:44:38
○A35.189.130.1642018-05-07 → 2018-05-07 · 3 obs
○ 2026-08-18 18:10:04
○ 2026-08-29 03:44:38
○A48.192.33.1542026-08-19 → 2026-08-28 · 8 obs
● 2026-08-19 21:58:26
○ 2026-08-24 04:03:48
● 2026-08-26 16:17:32
○ 2026-08-26 22:55:42
● 2026-08-28 21:41:16
○ 2026-08-29 03:44:34
○ 2026-08-29 03:44:38
●A64.236.125.1372026-08-19 → 2026-08-29 · 7 obs
● 2026-08-19 09:12:04
○ 2026-08-19 17:49:28
● 2026-08-24 16:37:40
○ 2026-08-26 16:17:32
● 2026-08-29 03:44:34
● 2026-08-29 03:44:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | z.nic.study, b.nic.study, x.nic.study, a.nic.study... | 12 records |
| codeflow.study | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeflow.study (unsigned zone)
⏱️ Timing
Total: 704ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.236.125.137 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 3 | _3v65x6spyqh5dzqzyxo4uzkcwjkfb5d, v=spf1 include:spf.efwd.registrar-server... |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)
Analysis
IP Addresses
codeflow.study resolves to one IP address: 64.236.125.137.
poketypecoach.com, jet-carriers.com, damanova.co.uk and two other host names share IP numbers with codeflow.study.
Name Servers
The NS records for codeflow.study delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.
codeflow.study uses the same name servers as several other domains — among them khernet.app, dentalclinic.clinic, foodforhungrychildren.org and two more.
codeflow.study partially shares its name servers with domains like freeweibo.org and swahilian.com.
dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.
Mail Servers
codeflow.study is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
codeflow.study has at least partial mail server overlap with other domains such as steamers.co, ompong1889em.cfd, acquire.partners and two more.
The mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are commonly seen alongside these mail servers.
Hosts with just one IP address:
eforward1.registrar-servers.com resolves to the IP address 162.255.118.51.
eforward2.registrar-servers.com resolves to the IP address 162.255.118.52.
eforward3.registrar-servers.com resolves to the IP address 162.255.118.51.
eforward4.registrar-servers.com resolves to the IP address 162.255.118.52.
eforward5.registrar-servers.com resolves to the IP address 162.255.118.51.
The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.
eforward2.registrar-servers.com and eforward4.registrar-servers.com each have 162.255.118.52 IP addresses.