contentmarathon.com - robtex.com
contentmarathon.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=1771291435 | ||||||
Subdomains
www.contentmarathon.com |
Same first word
contentmarathon.com |
DNS History
12 records (8 active, 4 former)
●NSns1.dns-diy.net2026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 06:12:26
● 2026-03-22 17:46:50
○NSns11025.ztomy.com2018-12-22 → 2018-12-22 · 3 obs
○ 2026-02-17 06:12:26
○ 2026-03-22 17:46:50
●NSns2.dns-diy.net2026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 06:12:26
● 2026-03-22 17:46:50
○NSns21025.ztomy.com2018-12-22 → 2018-12-22 · 3 obs
○ 2026-02-17 06:12:26
○ 2026-03-22 17:46:50
●MXalt1.aspmx.l.google.com2026-02-17 → 2026-03-22 · 2 obs
● 2026-03-22 17:46:50
●MXalt2.aspmx.l.google.com2026-02-17 → 2026-03-22 · 2 obs
● 2026-03-22 17:46:50
●MXalt3.aspmx.l.google.com2026-02-17 → 2026-03-22 · 2 obs
● 2026-03-22 17:46:50
●MXalt4.aspmx.l.google.com2026-02-17 → 2026-03-22 · 2 obs
● 2026-03-22 17:46:50
●MXaspmx.l.google.com2026-02-17 → 2026-03-22 · 2 obs
● 2026-03-22 17:46:50
●A157.230.219.1662026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 06:12:26
● 2026-03-22 17:46:50
○A209.99.64.252018-12-22 → 2018-12-22 · 3 obs
○ 2026-02-17 06:12:26
○ 2026-03-22 17:46:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| contentmarathon.com | ns1.dns-diy.net, ns2.dns-diy.net | - |
✅ Authoritative Response
Server: 69.162.86.2
NS records: ns1.dns-diy.net, ns2.dns-diy.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contentmarathon.com (unsigned zone)
⏱️ Timing
Total: 538ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.230.219.166 |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | google-site-verification=7eehBU7i0X4DoyN, google-site-verification=qC3o0nIVhpfBrMU... |
| SOA | 1 | . hostmaster.nameserver |
Analysis
Hierarchy
The parent of www.contentmarathon.com is contentmarathon.com.
IP Addresses
contentmarathon.com points to a single IP: 157.230.219.166.
Other host names, such as www.contentmarathon.com, share IP numbers with contentmarathon.com.
Name Servers
Two name servers ns1.dns-diy.net and ns2.dns-diy.net handle delegation for contentmarathon.com.
contentmarathon.com uses the same name server setup as other domains, for example hs1-grp.com, thailandelectronics.com, hkcar.com, lapothiquaire.com and hopitaux.net.
contentmarathon.com partially shares name servers with other domains; examples include steel-time.com, calgarypost.com, dearbox.com, mediasolution.in and scanweight.com.
these name servers are commonly used with the name servers diy.soweb.net.
Host names with one IP number: The host name ns1.dns-diy.net points to 216.245.203.122 and the host name ns2.dns-diy.net points to 69.162.86.2.
Mail Servers
Five mail servers handle contentmarathon.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
contentmarathon.com shares some mail servers with other domains, at least partially, such as ns500754.ns500742.ns500754.ns500671.ns500704.ns500688.ns500688.ns500666.ns500649.ns500291.ns500131.lustychickser.com, ns500693.ns500693.ns500693.ns500734.ns500699.ns500693.ns500728.ns500693.ns500588.ns500588.ns500588.ns500699.ns500699.ns500588.ns500683.ns500602.dtrkdll.com, ns500765.ns500699.ns500734.ns500699.ns500693.ns500693.ns500699.ns500693.ns500734.ns500699.ns500588.ns500699.ns500588.ns500693.ns500588.ns500588.dtrkdll.com, ns500759.ns500698.ns500698.ns500698.ns500735.ns500736.ns500735.ns500698.ns500698.ns500698.ns500576.ns500698.ns500698.ns500619.ns500686.ns500619.ns500576.trackreceptor.com and ns500698.ns500698.ns500698.ns500698.ns500758.ns500758.ns500735.ns500698.ns500735.ns500735.ns500736.ns500708.ns500576.ns500576.ns500576.ns500576.trackreceptor.com.
These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26
alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27