crystal-info.com - robtex.com
crystal-info.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=1778537196 | ||||||
DNS History
14 records (9 active, 5 former)
●NSns-cloud-b1.googledomains.com2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 22:23:06
● 2026-05-11 22:23:08
●NSns-cloud-b2.googledomains.com2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 22:23:06
● 2026-05-11 22:23:08
●NSns-cloud-b3.googledomains.com2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 22:23:06
● 2026-05-11 22:23:08
●NSns-cloud-b4.googledomains.com2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 22:23:06
● 2026-05-11 22:23:08
○NSns01.domaincontrol.com2015-06-29 → 2016-11-25 · 4 obs
● 2016-11-25 09:18:12
○ 2026-05-11 22:23:06
○ 2026-05-11 22:23:08
○NSns02.domaincontrol.com2015-06-29 → 2016-11-25 · 4 obs
● 2016-11-25 09:18:12
○ 2026-05-11 22:23:06
○ 2026-05-11 22:23:08
○MXmailstore1.secureserver.net2015-06-29 → 2016-11-25 · 4 obs
● 2016-11-25 09:18:12
○ 2026-05-11 22:23:06
○ 2026-05-11 22:23:08
●MXsmtp.google.com2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 22:23:06
● 2026-05-11 22:23:08
○MXsmtp.secureserver.net2015-06-29 → 2016-11-25 · 4 obs
● 2016-11-25 09:18:12
○ 2026-05-11 22:23:06
○ 2026-05-11 22:23:08
○A184.168.221.592015-06-29 → 2016-11-25 · 4 obs
● 2016-11-25 09:18:12
○ 2026-05-11 22:23:06
○ 2026-05-11 22:23:08
●A198.185.159.1442026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 22:23:06
● 2026-05-11 22:23:08
●A198.185.159.1452026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 22:23:06
● 2026-05-11 22:23:08
●A198.49.23.1442026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 22:23:06
● 2026-05-11 22:23:08
●A198.49.23.1452026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 22:23:06
● 2026-05-11 22:23:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| crystal-info.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crystal-info.com (unsigned zone)
⏱️ Timing
Total: 495ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.49.23.144, 198.185.159.144... |
| NS | 4 | ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2", |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
Analysis
IP Addresses
crystal-info.com maps to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
other host names include bakenadviesgroep.nl, norskkuratorforening.no, bridgecomponentsind.com, gcce.co.uk and midwestestates.com; they share IP numbers with crystal-info.com.
Name Servers
crystal-info.com delegates to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
crystal-info.com at least partially shares name servers with other domains, for instance kaggleusercontent.com, lunarsalsa.com, rosevillewebsitedesign.com, sourabhbajaj.com and noisybook.com.
Host names with two IP numbers: ns-cloud-b1.googledomains.com points to 2001:4860:4802:32::6b and 216.239.32.107; ns-cloud-b2.googledomains.com points to 2001:4860:4802:34::6b and 216.239.34.107; ns-cloud-b3.googledomains.com points to 2001:4860:4802:36::6b and 216.239.36.107; ns-cloud-b4.googledomains.com points to 2001:4860:4802:38::6b and 216.239.38.107.
Mail Servers
crystal-info.com is handled by a single mail server, smtp.google.com.
crystal-info.com uses the same mail server setup as other domains, for instance idivi.it, jagu.jp, theecowoman.es, armstrongbookkeepingservices.com and athe.it.
crystal-info.com shares at least partially some mail servers with other domains, for instance yourgolfsolutions.com, cupidsblink.com, janemarie.com.au, sugars-inc.com and hub.co.il.
Mail servers are commonly used alongside aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1b::1b, 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c27::1a, 142.251.163.26, 142.251.163.27, 142.251.167.26, 142.251.167.27 and 172.253.139.26.