crsltd.com - robtex.com
crsltd.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=1786135854 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSns.wealdnet.co.uk2015-08-23 → 2017-01-30 · 4 obs
● 2017-01-30 00:02:08
○ 2026-06-22 11:45:20
○ 2026-08-07 21:17:42
○NSns2.wealdnet.co.uk2015-08-23 → 2017-01-30 · 4 obs
● 2017-01-30 00:02:08
○ 2026-06-22 11:45:20
○ 2026-08-07 21:17:42
●NSns35.domaincontrol.com2026-06-22 → 2026-08-07 · 3 obs
● 2026-06-22 11:45:20
● 2026-08-07 21:17:42
●NSns36.domaincontrol.com2026-06-22 → 2026-08-07 · 3 obs
● 2026-06-22 11:45:20
● 2026-08-07 21:17:42
●MXcrsltd-com.mail.eo.outlook.com2015-08-23 → 2026-08-07 · 2 obs
● 2026-08-07 21:17:42
●A52.49.244.2502026-06-22 → 2026-08-07 · 3 obs
● 2026-06-22 11:45:20
● 2026-08-07 21:17:42
○A89.151.119.572015-08-23 → 2017-01-30 · 4 obs
● 2017-01-30 00:02:08
○ 2026-06-22 11:45:20
○ 2026-08-07 21:17:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| crsltd.com | ns35.domaincontrol.com, ns36.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.18
NS records: ns35.domaincontrol.com, ns36.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crsltd.com (unsigned zone)
⏱️ Timing
Total: 153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.49.244.250 |
| NS | 2 | ns35.domaincontrol.com, ns36.domaincontrol.com |
| MX | 1 | crsltd-com.mail.eo.outlook.com (pri: 0) |
| TXT | 2 | MS=ms58178400, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns35.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns35.domaincontrol.com, ns35.domaincontrol.com, ns36.domaincontrol.com...)
Analysis
IP Addresses
crsltd.com resolves to just one IP address, 52.49.244.250.
Other hosts including crsltd.cn, ec2-52-49-244-250.eu-west-1.compute.amazonaws.com and hardingfpa.com share IP addresses with crsltd.com.
Name Servers
crsltd.com is served by two delegated name servers, ns35.domaincontrol.com and ns36.domaincontrol.com.
crsltd.com shares its NS records with other domains, for example ltnak.com, sunpak.net, erichuang.com and two others.
Each of the two host names carries two IP addresses: ns35.domaincontrol.com points to 97.74.107.18 and 2603:5:21b1::12, and ns36.domaincontrol.com points to 173.201.75.18 and 2603:5:22b1::12.
Mail Servers
The sole mail server for crsltd.com is crsltd-com.mail.eo.outlook.com.
With 8 IP addresses total, crsltd-com.mail.eo.outlook.com resolves to 52.101.68.21, 52.101.68.36, 52.101.73.4 and 5 others.