crystal1.com - robtex.com
crystal1.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=1774458657 | ||||||
Subdomains
mail.crystal1.com |
Same first word
crystal1.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns45.worldnic.com2015-08-02 → 2026-03-25 · 3 obs
● 2015-08-02 18:58:32
● 2026-03-25 17:12:36
●NSns46.worldnic.com2015-08-02 → 2026-03-25 · 3 obs
● 2015-08-02 18:58:32
● 2026-03-25 17:12:36
●MXcrystal1-com.mail.protection.outlook.com2015-08-02 → 2026-03-25 · 6 obs
● 2015-08-02 18:58:32
● 2016-07-22 20:26:14
○ 2017-04-01 15:37:58
● 2026-03-25 17:12:34
● 2026-03-25 17:12:36
○MXcrystal1.com.1.0001.arsmtp.com2017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 15:37:58
○ 2026-03-25 17:12:34
○ 2026-03-25 17:12:36
○MXcrystal1.com.2.0001.arsmtp.com2017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 15:37:58
○ 2026-03-25 17:12:34
○ 2026-03-25 17:12:36
○A173.201.92.1282015-08-02 → 2016-07-22 · 5 obs
● 2015-08-02 18:58:32
● 2016-07-22 20:26:14
○ 2017-04-01 15:37:58
○ 2026-03-25 17:12:36
○A205.178.189.1312017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 15:37:58
○ 2026-03-25 17:12:34
○ 2026-03-25 17:12:36
●A209.17.116.1632026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 17:12:34
● 2026-03-25 17:12:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| crystal1.com | ns45.worldnic.com, ns46.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.111
NS records: ns45.worldnic.com, ns46.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crystal1.com (unsigned zone)
⏱️ Timing
Total: 179ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.163 |
| NS | 2 | ns46.worldnic.com, ns45.worldnic.com |
| MX | 1 | crystal1-com.mail.protection.outlook.com |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, v=DMARC1; p=quarantine; rua=mailto:ITNot... |
| SOA | 1 | NS45.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns45.worldnic.com, ns46.worldnic.com)
Analysis
Hierarchy
crystal1.com is the parent of mail.crystal1.com.
IP Addresses
crystal1.com points to IP number 209.17.116.163.
For instance, other host names en.redingtonmea.com, appreciatedteachers.com, mail.returntogodscovenant.com, y101.cc and aotbahamas.com share IP numbers with crystal1.com.
Name Servers
crystal1.com is delegated to two name servers: ns45.worldnic.com and ns46.worldnic.com.
crystal1.com uses the same name server setup as other domains such as feyen-zylstra.com, hawaiipca.net, bmnet.com, southeastsewing.com and ufsc.us.
Host names with one IP number:
ns45.worldnic.com points to: 162.159.26.111.
ns46.worldnic.com points to: 162.159.27.50.
Mail Servers
crystal1.com is handled by a single mail server, crystal1-com.mail.protection.outlook.com.
Host name crystal1-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c901::1, 2a01:111:f403:c92c::4, 2a01:111:f403:c946::7, 2a01:111:f403:f902::, 52.101.8.42, 52.101.9.0, 52.101.41.180 and 52.101.194.19.