alcrystal.com - robtex.com
alcrystal.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.4everdns.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.4everdns.com ⚠️ Not in zone NS records | ||||||
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
alcrystal.com |
Similar names
DNS History
8 records (2 active, 6 former)
○NSdns.bizcn.com2015-07-20 → 2020-01-27 · 4 obs
● 2015-07-20 07:30:52
● 2020-01-27 07:33:24
○ 2026-03-06 18:46:00
○ 2026-03-14 18:35:34
● 2020-01-27 07:33:24
○ 2026-03-06 18:46:00
○ 2026-03-14 18:35:34
●NSns1.4everdns.com2015-11-19 → 2026-03-14 · 3 obs
○ 2015-07-20 07:30:52
● 2015-11-19 12:41:02
● 2026-03-14 18:35:34
● 2015-11-19 12:41:02
● 2026-03-14 18:35:34
●NSns2.4everdns.com2015-11-19 → 2026-03-14 · 3 obs
○ 2015-07-20 07:30:52
● 2015-11-19 12:41:02
● 2026-03-14 18:35:34
● 2015-11-19 12:41:02
● 2026-03-14 18:35:34
○MXexmx.71e.com2015-07-20 → 2015-07-20 · 3 obs
● 2015-07-20 07:30:52
○ 2016-06-17 17:12:32
○ 2026-03-14 18:35:34
○ 2016-06-17 17:12:32
○ 2026-03-14 18:35:34
○MXqiye163mx01.mxmail.netease.com2016-06-17 → 2020-01-27 · 5 obs
○ 2015-07-20 07:30:52
● 2016-06-17 17:12:32
● 2020-01-27 07:33:24
○ 2026-03-06 18:46:00
○ 2026-03-14 18:35:34
● 2016-06-17 17:12:32
● 2020-01-27 07:33:24
○ 2026-03-06 18:46:00
○ 2026-03-14 18:35:34
○MXqiye163mx02.mxmail.netease.com2016-06-17 → 2020-01-27 · 5 obs
○ 2015-07-20 07:30:52
● 2016-06-17 17:12:32
● 2020-01-27 07:33:24
○ 2026-03-06 18:46:00
○ 2026-03-14 18:35:34
● 2016-06-17 17:12:32
● 2020-01-27 07:33:24
○ 2026-03-06 18:46:00
○ 2026-03-14 18:35:34
○A121.14.65.2142015-07-20 → 2017-02-11 · 4 obs
● 2015-07-20 07:30:52
● 2017-02-11 18:24:26
○ 2020-01-27 07:33:24
○ 2026-03-14 18:35:34
● 2017-02-11 18:24:26
○ 2020-01-27 07:33:24
○ 2026-03-14 18:35:34
○A182.61.172.282020-01-27 → 2020-01-27 · 4 obs
○ 2017-02-11 18:24:26
● 2020-01-27 07:33:24
○ 2026-03-06 18:46:00
○ 2026-03-14 18:35:34
● 2020-01-27 07:33:24
○ 2026-03-06 18:46:00
○ 2026-03-14 18:35:34
🔍 DNS Trace
Analysis
Name Servers
alcrystal.com has two name servers: ns1.4everdns.com and ns2.4everdns.com.
alcrystal.com shares the same name server setup as other domains, for example vpai.com, game333.com, gxtznn.com, bigstepcn.com and szdome.com.
alcrystal.com shares some name servers with other domains, for example wxjyzx.com.cn, louxia.net, cyao.org, jetsea.cn and fyms.cn.
These name servers are commonly used alongside dns.bizcn.com, dns.cnmsn.net, ns5.cnmsn.net and ns6.cnmsn.net.