challengemaintenance.com - robtex.com
challengemaintenance.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=1774953217 | ||||||
PTR for
Same first word
challengemaintenance.com |
DNS History
7 records (4 active, 3 former)
●NSns1.simpledns.co.uk2015-07-16 → 2026-03-31 · 2 obs
● 2026-03-31 10:57:40
●NSns2.simpledns.co.uk2015-07-16 → 2026-03-31 · 2 obs
● 2026-03-31 10:57:40
●MXchallengemaintenance-com.mail.protection.outlook.com2015-07-16 → 2026-03-31 · 2 obs
● 2026-03-31 10:57:40
○A85.92.68.712018-11-03 → 2018-11-03 · 4 obs
● 2018-11-03 04:28:48
○ 2026-03-08 00:05:02
○ 2026-03-31 10:57:40
○A85.92.68.762016-05-07 → 2017-02-17 · 5 obs
● 2016-05-07 10:17:38
● 2017-02-17 05:36:36
○ 2018-11-03 04:28:48
○ 2026-03-31 10:57:40
●A85.92.68.942026-03-08 → 2026-03-31 · 3 obs
● 2026-03-08 00:05:02
● 2026-03-31 10:57:40
○A85.92.78.1672015-07-16 → 2016-02-24 · 4 obs
● 2016-02-24 21:08:20
○ 2016-05-07 10:17:38
○ 2026-03-31 10:57:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net... | - |
| challengemaintenance.com | ns1.simpledns.co.uk, ns2.simpledns.co.uk | - |
✅ Authoritative Response
Server:85.92.68.94
NS records: ns1.simpledns.co.uk, ns2.simpledns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for challengemaintenance.com (unsigned zone)
⏱️ Timing
Total: 991ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.92.68.94 |
| NS | 2 | ns1.simpledns.co.uk, ns2.simpledns.co.uk |
| MX | 1 | challengemaintenance-com.mail.protection |
| TXT | 2 | v=spf1 +a +mx +ip4:85.92.68.86 +ip4:85.9, MS=ms15503392 |
| SOA | 1 | ns2.simpledns.co.uk cpanel.simplewebhost |
Analysis
IP Addresses
challengemaintenance.com resolves to one IP number: 85.92.68.94.
other host names including dc162.infosysco.co.uk, cepcor.com, longmanscharity.net, coltmanco.co.uk and camedit.com share IP numbers with challengemaintenance.com.
Name Servers
challengemaintenance.com is delegated to two name servers ns1.simpledns.co.uk and ns2.simpledns.co.uk.
challengemaintenance.com shares the same name server setup as other domains, for instance bromer.co.uk, penon.co.uk, towncentremortgages.com, graham-spicer-institute.org.uk and am54.co.uk.
challengemaintenance.com at least partially shares name servers with other domains, for instance computer-help-service.co.uk.
Host names with one IP number:
ns1.simpledns.co.uk points to 85.92.68.93
ns2.simpledns.co.uk points to 85.92.68.94
Mail Servers
challengemaintenance.com is handled by a single mail server, challengemaintenance-com.mail.protection.outlook.com.
Host challengemaintenance-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::f, 52.101.68.0, 52.101.68.12, 52.101.73.12 and 52.101.73.15.