gemhub.com - robtex.com
gemhub.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.187.128.47🇸🇬 vercara-udos85.187.128.0/24 | ||||||
| PTR | sg1-ts6.a2hosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | gemhub.com ⭐ | ||||||
| A | 85.187.128.47🇸🇬 vercara-udos85.187.128.0/24 | ||||||
| PTR | sg1-ts6.a2hosting.com | ||||||
| SOA | ns1.a2hosting.comroot@sg1-ts6.a2hosting.com 2026-03-26 #1 | ||||||
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=1775992297 | ||||||
MX for
gemhub.com |
Subdomains
www.gemhub.com |
Same first word
Similar names
DNS History
17 records (6 active, 11 former)
○NSns01.domaincontrol.com2015-11-10 → 2017-07-01 · 5 obs
● 2015-11-10 05:53:18
● 2017-07-01 17:00:58
○ 2026-04-06 21:02:24
○ 2026-04-12 11:13:58
○NSns02.domaincontrol.com2015-11-10 → 2017-07-01 · 5 obs
● 2015-11-10 05:53:18
● 2017-07-01 17:00:58
○ 2026-04-06 21:02:24
○ 2026-04-12 11:13:58
●NSns1.a2hosting.com2026-04-06 → 2026-04-12 · 3 obs
● 2026-04-06 21:02:24
● 2026-04-12 11:13:58
●NSns2.a2hosting.com2026-04-06 → 2026-04-12 · 3 obs
● 2026-04-06 21:02:24
● 2026-04-12 11:13:58
●NSns3.a2hosting.com2026-04-06 → 2026-04-12 · 3 obs
● 2026-04-06 21:02:24
● 2026-04-12 11:13:58
●NSns4.a2hosting.com2026-04-06 → 2026-04-12 · 3 obs
● 2026-04-06 21:02:24
● 2026-04-12 11:13:58
○NSpdns05.domaincontrol.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-10 05:53:18
○ 2026-04-12 11:13:58
○NSpdns06.domaincontrol.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-10 05:53:18
○ 2026-04-12 11:13:58
●MXgemhub.com2026-04-06 → 2026-04-12 · 3 obs
● 2026-04-06 21:02:24
● 2026-04-12 11:13:58
○MXmailstore1.asia.secureserver.net2015-11-10 → 2017-07-01 · 5 obs
● 2015-11-10 05:53:18
● 2017-07-01 17:00:58
○ 2026-04-06 21:02:24
○ 2026-04-12 11:13:58
○MXmx1.emailsrvr.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-10 05:53:18
○ 2026-04-12 11:13:58
○MXmx2.emailsrvr.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-10 05:53:18
○ 2026-04-12 11:13:58
○MXsmtp.asia.secureserver.net2015-11-10 → 2017-07-01 · 5 obs
● 2015-11-10 05:53:18
● 2017-07-01 17:00:58
○ 2026-04-06 21:02:24
○ 2026-04-12 11:13:58
○A160.153.101.1952016-02-03 → 2016-07-04 · 5 obs
● 2016-02-03 13:46:26
● 2016-07-04 08:35:22
○ 2017-07-01 17:00:58
○ 2026-04-12 11:13:58
○A160.153.94.732017-07-01 → 2017-07-01 · 4 obs
● 2017-07-01 17:00:58
○ 2026-04-06 21:02:24
○ 2026-04-12 11:13:58
○A168.63.250.62015-06-28 → 2015-11-10 · 4 obs
● 2015-11-10 05:53:18
○ 2016-02-03 13:46:26
○ 2026-04-12 11:13:58
●A85.187.128.472026-04-06 → 2026-04-12 · 3 obs
● 2026-04-06 21:02:24
● 2026-04-12 11:13:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| gemhub.com | ns1.a2hosting.com, ns2.a2hosting.com | 2 records |
✅ Authoritative Response
Server:13.248.158.180
NS records: ns1.a2hosting.com, ns2.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gemhub.com (unsigned zone)
⏱️ Timing
Total: 117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.187.128.47 |
| NS | 4 | ns3.a2hosting.com, ns1.a2hosting.com... |
| MX | 1 | gemhub.com (pri: 0) |
| SOA | 1 | ns1.a2hosting.com root.sg1-ts6.a2hosting |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.a2hosting.com, ns2.a2hosting.com)
Analysis
Hierarchy
gemhub.com is the parent of www.gemhub.com.
Mail Server Role
For gemhub.com, the mail server is gemhub.com.
IP Addresses
gemhub.com resolves to one IP number: 85.187.128.47.
other host names including urbanwalkabouts.com, mail.sportsandinjury.com, epoxysolderpaste.com, goldenaxes.net and miningsupply.mn share IP numbers with gemhub.com.
Name Servers
gemhub.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
gemhub.com at least partially shares name servers with other domains, for instance straycatsportfishingcharters.com, oemgroupjapan.com, singaporerecords.com, kathakensemble.com and cleanavenue.net.
these name servers are often used together with ns1.supercp.com, ns2.supercp.com, ns3.supercp.com and ns4.supercp.com.
Host names with one IP number: ns1.a2hosting.com points to 13.248.158.180; ns2.a2hosting.com points to 75.2.118.134; ns3.a2hosting.com points to 76.223.26.245; ns4.a2hosting.com points to 99.83.147.209.
Mail Servers
gemhub.com is served by a single mail server, gemhub.com.
gemhub.com resolves to IP 85.187.128.47.