codersmarathon.com - robtex.com
codersmarathon.com
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=1776966721 | ||||||
Same first word
codersmarathon.com |
DNS History
18 records (9 active, 9 former)
●NSariella.ns.cloudflare.com2026-02-25 → 2026-04-23 · 3 obs
● 2026-02-25 02:40:48
● 2026-04-23 17:56:36
●NSfinley.ns.cloudflare.com2026-02-25 → 2026-04-23 · 3 obs
● 2026-02-25 02:40:48
● 2026-04-23 17:56:36
○NSrapiddealindia.earth.orderbox-dns.com2016-12-18 → 2017-10-25 · 4 obs
● 2017-10-25 22:11:04
○ 2026-02-25 02:40:48
○ 2026-04-23 17:56:36
○NSrapiddealindia.mars.orderbox-dns.com2016-12-18 → 2017-10-25 · 4 obs
● 2017-10-25 22:11:04
○ 2026-02-25 02:40:48
○ 2026-04-23 17:56:36
○NSrapiddealindia.mercury.orderbox-dns.com2016-12-18 → 2017-10-25 · 4 obs
● 2017-10-25 22:11:04
○ 2026-02-25 02:40:48
○ 2026-04-23 17:56:36
○NSrapiddealindia.venus.orderbox-dns.com2016-12-18 → 2017-10-25 · 4 obs
● 2017-10-25 22:11:04
○ 2026-02-25 02:40:48
○ 2026-04-23 17:56:36
●MXus2.mx1.mailhostbox.com2026-02-25 → 2026-04-23 · 2 obs
● 2026-04-23 17:56:36
●MXus2.mx2.mailhostbox.com2026-02-25 → 2026-04-23 · 2 obs
● 2026-04-23 17:56:36
●MXus2.mx3.mailhostbox.com2026-02-25 → 2026-04-23 · 2 obs
● 2026-04-23 17:56:36
●A104.21.10.2272026-02-25 → 2026-04-23 · 3 obs
● 2026-02-25 02:40:48
● 2026-04-23 17:56:36
●A172.67.146.2412026-02-25 → 2026-04-23 · 3 obs
● 2026-02-25 02:40:48
● 2026-04-23 17:56:36
○A188.114.96.02026-02-25 → 2026-04-23 · 2 obs
○ 2026-04-23 17:56:36
○A188.114.97.02026-02-25 → 2026-04-23 · 2 obs
○ 2026-04-23 17:56:36
●A2606:4700:3031::6815:ae32026-02-25 → 2026-04-23 · 3 obs
● 2026-02-25 02:40:48
● 2026-04-23 17:56:36
●A2606:4700:3032::ac43:92f12026-02-25 → 2026-04-23 · 3 obs
● 2026-02-25 02:40:48
● 2026-04-23 17:56:36
○A2a06:98c1:3120::2026-02-25 → 2026-04-23 · 2 obs
○ 2026-04-23 17:56:36
○A2a06:98c1:3121::2026-02-25 → 2026-04-23 · 2 obs
○ 2026-04-23 17:56:36
○A43.240.64.1372016-12-18 → 2017-10-25 · 4 obs
● 2017-10-25 22:11:04
○ 2026-02-25 02:40:48
○ 2026-04-23 17:56:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| codersmarathon.com | ariella.ns.cloudflare.com, finley.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.32
NS records: ariella.ns.cloudflare.com, finley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codersmarathon.com (unsigned zone)
⏱️ Timing
Total: 174ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.10.227, 172.67.146.241 |
| AAAA | 2 | 2606:4700:3031::6815:ae3, 2606:4700:3032::ac43:92f1 |
| NS | 2 | ariella.ns.cloudflare.com, finley.ns.cloudflare.com |
| MX | 3 | us2.mx1.mailhostbox.com (pri: 100), us2.mx2.mailhostbox.com (pri: 100)... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ariella.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ariella.ns.cloudflare.com, ariella.ns.cloudflare.com, ariella.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by codersmarathon.com: 2606:4700:3031::6815:ae3, 2606:4700:3032::ac43:92f1, 104.21.10.227 and 172.67.146.241.
other host names including 8l8l.cn, bridgetobrilliancetherapy.com, sdyiyou.com, germancanadianassociation.ca and mobiletool.ru share IP numbers with codersmarathon.com.
Name Servers
codersmarathon.com is delegated to two name servers ariella.ns.cloudflare.com and finley.ns.cloudflare.com.
codersmarathon.com shares the same name server setup as other domains, for instance dcbyfoot.com, ecerteknik.com, 18sm.cc, emperorsolomon.com and xn----btbhecrtkdiv9kg2b.xn--p1ai.
codersmarathon.com at least partially shares name servers with other domains, for instance flaremote.cool, myplay.ua, brodbakery.in, grandlover.me and gkbet.com.
these name servers are commonly used alongside edna.ns.cloudflare.com.
Host names with six IP numbers:
Host name ariella.ns.cloudflare.com points to: 2606:4700:50::a29f:2620, 2803:f800:50::6ca2:c220, 2a06:98c1:50::ac40:2220, 108.162.194.32, 162.159.38.32 and 172.64.34.32.
Host name finley.ns.cloudflare.com points to: 2606:4700:58::a29f:2c3a, 2803:f800:50::6ca2:c33a, 2a06:98c1:50::ac40:233a, 108.162.195.58, 162.159.44.58 and 172.64.35.58.
Mail Servers
codersmarathon.com is handled by three mail servers: us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.
codersmarathon.com shares some mail servers with other domains, at least partially, for instance lecointe.co.uk, pecjak.com, dyna.biz, iphello.com and bigrock.net.
these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and aspmx2.googlemail.com.
Host names with one IP number: us2.mx1.mailhostbox.com points to 162.215.3.26; us2.mx2.mailhostbox.com points to 162.215.2.27; us2.mx3.mailhostbox.com points to 162.215.3.25.