crschem.com - robtex.com
crschem.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 | ||||||
Same first word
crschem.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns63.domaincontrol.com2016-12-18 → 2026-03-24 · 2 obs
● 2026-03-24 05:38:26
●NSns64.domaincontrol.com2016-12-18 → 2026-03-24 · 2 obs
● 2026-03-24 05:38:26
●MXcrschem-com.mail.protection.outlook.com2026-02-16 → 2026-03-24 · 3 obs
● 2026-02-16 09:52:16
● 2026-03-24 05:38:26
○MXmail.crschem.com2016-12-18 → 2017-12-20 · 4 obs
● 2017-12-20 06:32:32
○ 2026-02-16 09:52:16
○ 2026-03-24 05:38:26
●A45.55.220.1622016-12-18 → 2026-03-24 · 2 obs
● 2026-03-24 05:38:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| crschem.com | ns63.domaincontrol.com, ns64.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.69.42
NS records: ns63.domaincontrol.com, ns64.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crschem.com (unsigned zone)
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.55.220.162 |
| NS | 2 | ns63.domaincontrol.com, ns64.domaincontrol.com |
| MX | 1 | crschem-com.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns63.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)
Analysis
IP Addresses
crschem.com points to a single IP number: 45.55.220.162.
Name Servers
Delegation for crschem.com rests with two name servers, ns63.domaincontrol.com and ns64.domaincontrol.com.
crschem.com shares the same name server setup as other domains, including genesysworks.org, learnleadplay.com, lakereos.com, tandemexchange.net and sascha-bien.com.
Host names with two IP numbers: ns63.domaincontrol.com points to 2603:5:2154::2a and 97.74.101.42; ns64.domaincontrol.com points to 2603:5:2254::2a and 173.201.69.42.
Mail Servers
crschem.com is handled by a single mail server, crschem-com.mail.protection.outlook.com.
crschem-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c902::14, 2a01:111:f403:f802::2, 2a01:111:f403:f804::3, 2a01:111:f403:f909::, 52.101.9.20, 52.101.9.21, 52.101.10.10 and 52.101.40.24.