grgcolumns.com - robtex.com
grgcolumns.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns21.hichina.com ⭐ | ||||||
| A | 2408:4009:501::29🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.110🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns22.hichina.com | ||||||
| A | 2408:4009:501::30🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.108🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | dns21.hichina.comhostmaster@hichina.com 2026-02-03 #23 | ||||||
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=1775132237 | ||||||
Same first word
grgcolumns.com |
DNS History
12 records (2 active, 10 former)
●NSdns21.hichina.com2026-03-10 → 2026-04-02 · 3 obs
● 2026-03-10 11:01:02
● 2026-04-02 12:31:20
●NSdns22.hichina.com2026-03-10 → 2026-04-02 · 3 obs
● 2026-03-10 11:01:02
● 2026-04-02 12:31:20
○NSns01.grgcolumns.com2015-06-26 → 2015-11-14 · 5 obs
● 2015-06-26 13:47:36
● 2015-11-14 21:28:16
○ 2016-02-08 15:40:04
○ 2026-04-02 12:31:20
○NSns02.grgcolumns.com2015-06-26 → 2015-11-14 · 5 obs
● 2015-06-26 13:47:36
● 2015-11-14 21:28:16
○ 2016-02-08 15:40:04
○ 2026-04-02 12:31:20
○NSns11.domaincontrol.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-26 13:47:36
○ 2026-04-02 12:31:20
○NSns12.domaincontrol.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-26 13:47:36
○ 2026-04-02 12:31:20
○NSt1600-8552015-06-26 → 2015-11-14 · 5 obs
● 2015-06-26 13:47:36
● 2015-11-14 21:28:16
○ 2016-02-08 15:40:04
○ 2026-04-02 12:31:20
○MXmail.grgcolumns.com2015-06-26 → 2015-11-14 · 5 obs
● 2015-06-26 13:47:36
● 2015-11-14 21:28:16
○ 2016-02-08 15:40:04
○ 2026-04-02 12:31:20
○MXmailstore1.secureserver.net2008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-26 13:47:36
○ 2026-04-02 12:31:20
○MXsmtp.secureserver.net2008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-26 13:47:36
○ 2026-04-02 12:31:20
○A109.109.244.1542015-06-26 → 2015-11-14 · 5 obs
● 2015-06-26 13:47:36
● 2015-11-14 21:28:16
○ 2016-02-08 15:40:04
○ 2026-04-02 12:31:20
○A68.178.232.992008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-26 13:47:36
○ 2026-04-02 12:31:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grgcolumns.com | dns21.hichina.com, dns22.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.38
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grgcolumns.com (unsigned zone)
⏱️ Timing
Total: 507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns21.hichina.com, dns22.hichina.com |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)
Analysis
Name Servers
grgcolumns.com is delegated to two name servers: dns21.hichina.com and dns22.hichina.com.
grgcolumns.com uses the same name server setup as other domains such as pltfrm-group.com, zjda.cn, acknhkxs.top, leatu.net and rywl.com.cn.
grgcolumns.com shares some name servers with other domains, for example hktutor.info, djcnz.cn, mania.cn and thales-cetca.com.
These name servers are commonly used with the name servers ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
dns21.hichina.com points to: 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns22.hichina.com points to: 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.