challengerunner.com - robtex.com
challengerunner.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 | ||||||
Up
www.challengerunner.com |
Same first word
challengerunner.com |
DNS History
20 records (12 active, 8 former)
●NSns-1438.awsdns-51.org2016-04-17 → 2026-02-22 · 3 obs
● 2016-04-17 05:45:02
● 2026-02-22 01:52:52
●NSns-1767.awsdns-28.co.uk2016-04-17 → 2026-02-22 · 3 obs
● 2016-04-17 05:45:02
● 2026-02-22 01:52:52
●NSns-66.awsdns-08.com2016-04-17 → 2026-02-22 · 3 obs
● 2016-04-17 05:45:02
● 2026-02-22 01:52:52
●NSns-850.awsdns-42.net2016-04-17 → 2026-02-22 · 3 obs
● 2016-04-17 05:45:02
● 2026-02-22 01:52:52
○NSns11.domaincontrol.com2015-05-15 → 2015-12-23 · 4 obs
● 2015-12-23 22:43:04
○ 2016-04-17 05:45:02
○ 2026-02-22 01:52:52
○NSns12.domaincontrol.com2015-05-15 → 2015-12-23 · 4 obs
● 2015-12-23 22:43:04
○ 2016-04-17 05:45:02
○ 2026-02-22 01:52:52
●MXalt1.aspmx.l.google.com2015-05-15 → 2026-02-22 · 2 obs
● 2026-02-22 01:52:52
●MXalt2.aspmx.l.google.com2015-05-15 → 2026-02-22 · 2 obs
● 2026-02-22 01:52:52
●MXaspmx.l.google.com2015-05-15 → 2026-02-22 · 2 obs
● 2026-02-22 01:52:52
●MXaspmx2.googlemail.com2015-05-15 → 2026-02-22 · 2 obs
● 2026-02-22 01:52:52
●MXaspmx3.googlemail.com2015-05-15 → 2026-02-22 · 2 obs
● 2026-02-22 01:52:52
○A100.52.49.1302026-02-22 → 2026-02-22 · 1 obs
●A13.222.77.972026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 01:52:52
○A174.129.244.1602015-05-15 → 2015-12-23 · 4 obs
● 2015-12-23 22:43:04
○ 2016-04-17 05:45:02
○ 2026-02-22 01:52:52
○A23.21.244.2042016-04-17 → 2016-04-17 · 4 obs
● 2016-04-17 05:45:02
○ 2017-04-05 04:12:54
○ 2026-02-22 01:52:52
●A34.198.244.742026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 01:52:52
○A52.0.184.1062017-04-05 → 2017-04-05 · 3 obs
● 2017-04-05 04:12:54
○ 2026-02-22 01:52:52
●A52.6.107.1722026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 01:52:52
○A52.7.247.1972017-04-05 → 2017-04-05 · 3 obs
● 2017-04-05 04:12:54
○ 2026-02-22 01:52:52
○A54.235.251.692016-04-17 → 2016-04-17 · 4 obs
● 2016-04-17 05:45:02
○ 2017-04-05 04:12:54
○ 2026-02-22 01:52:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| challengerunner.com | ns-66.awsdns-08.com, ns-850.awsdns-42.net, ns-1767.awsdns-28.co.uk, ns-1438.awsdns-51.org | 1 record |
✅ Authoritative Response
Server: 205.251.197.158
NS records: ns-66.awsdns-08.com, ns-850.awsdns-42.net, ns-1767.awsdns-28.co.uk, ns-1438.awsdns-51.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for challengerunner.com (unsigned zone)
⏱️ Timing
Total: 418ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 13.222.77.97, 52.6.107.172... |
| NS | 4 | ns-1438.awsdns-51.org, ns-1767.awsdns-28.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 5 | MS=ms36878072, google-site-verification=TTW4RNJwaa-papc... |
| SOA | 1 | ns-1438.awsdns-51.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-66.awsdns-08.com)
AI analysis
The parent of www.challengerunner.com is challengerunner.com.
challengerunner.com resolves to three IPs: 13.222.77.97, 34.198.244.74 and 52.6.107.172.
Other host names such as ec2-34-198-244-74.compute-1.amazonaws.com and ec2-52-6-107-172.compute-1.amazonaws.com share IP numbers with challengerunner.com.
challengerunner.com's delegation is handled by four name servers: ns-66.awsdns-08.com, ns-850.awsdns-42.net, ns-1438.awsdns-51.org and ns-1767.awsdns-28.co.uk.
challengerunner.com partially shares name servers with other domains; examples include theshop.jp, panthernet.net, d2dhsa7kd3yur3.cloudfront.net, itmwpb.com and buskabook.tv.
These name servers are commonly paired with ns-506.awsdns-63.com, ns-852.awsdns-42.net, ns-1504.awsdns-60.org, ns-773.awsdns-32.net, ns-1910.awsdns-46.co.uk, ns-700.awsdns-23.net and ns-1053.awsdns-03.org.
Host names with two IPs:
ns-66.awsdns-08.com points to 2600:9000:5300:4200::1 and 205.251.192.66
ns-850.awsdns-42.net points to 2600:9000:5303:5200::1 and 205.251.195.82
ns-1438.awsdns-51.org points to 2600:9000:5305:9e00::1 and 205.251.197.158
ns-1767.awsdns-28.co.uk points to 2600:9000:5306:e700::1 and 205.251.198.231
Five mail servers handle challengerunner.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
challengerunner.com shares some mail servers with other domains, at least partially, such as ridgewoodconsultants.com, rezultateloto.ro, pariwo.com, ns500759.ns500698.ns500698.ns500759.ns500736.ns500735.ns500698.ns500708.ns500698.ns500708.ns500708.ns500686.ns500619.ns500576.trackreceptor.com and ns500698.ns500698.ns500759.ns500735.ns500735.ns500735.ns500736.ns500735.ns500576.ns500619.ns500698.ns500576.ns500619.ns500619.trackreceptor.com.
These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx5.googlemail.com and aspmx4.googlemail.com.
Host names with two IP numbers
aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27
aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27
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
Host names that point to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names that point to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com