ar4host.com - robtex.com
ar4host.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.11.76.158🇬🇧 CLOUDIE-AS-AP45.11.76.0/23 | ||||||
| NS | a4.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b4.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1778038152 | ||||||
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=1785271807 | ||||||
Same first word
ar4host.com |
DNS History
19 records (5 active, 14 former)
●NSa.share-dns.com2026-04-19 → 2026-07-28 · 3 obs
● 2026-04-19 01:51:56
● 2026-07-28 20:53:14
●NSa4.share-dns.com2026-04-19 → 2026-07-28 · 3 obs
● 2026-04-19 01:51:56
● 2026-07-28 20:53:14
●NSb.share-dns.net2026-04-19 → 2026-07-28 · 3 obs
● 2026-04-19 01:51:56
● 2026-07-28 20:53:14
●NSb4.share-dns.net2026-04-19 → 2026-07-28 · 3 obs
● 2026-04-19 01:51:56
● 2026-07-28 20:53:14
○NSlocalhost2015-07-16 → 2015-11-20 · 4 obs
● 2015-11-20 11:11:30
○ 2016-02-25 15:36:20
○ 2026-07-28 20:53:14
○NSns1.ar4host.com2015-07-16 → 2015-11-20 · 4 obs
● 2015-11-20 11:11:30
○ 2016-02-25 15:36:20
○ 2026-07-28 20:53:14
○NSns1.linode.com2016-07-03 → 2017-05-19 · 5 obs
● 2016-07-03 01:04:28
● 2017-05-19 23:23:06
○ 2026-04-10 22:18:28
○ 2026-07-28 20:53:14
○NSns2.ar4host.com2015-07-16 → 2015-11-20 · 4 obs
● 2015-11-20 11:11:30
○ 2016-02-25 15:36:20
○ 2026-07-28 20:53:14
○NSns2.linode.com2016-07-03 → 2017-05-19 · 5 obs
● 2016-07-03 01:04:28
● 2017-05-19 23:23:06
○ 2026-04-10 22:18:28
○ 2026-07-28 20:53:14
○NSns3.linode.com2016-07-03 → 2017-05-19 · 5 obs
● 2016-07-03 01:04:28
● 2017-05-19 23:23:06
○ 2026-04-10 22:18:28
○ 2026-07-28 20:53:14
○NSns4.linode.com2016-07-03 → 2017-05-19 · 5 obs
● 2016-07-03 01:04:28
● 2017-05-19 23:23:06
○ 2026-04-10 22:18:28
○ 2026-07-28 20:53:14
○NSns5.linode.com2016-07-03 → 2017-05-19 · 5 obs
● 2016-07-03 01:04:28
● 2017-05-19 23:23:06
○ 2026-04-10 22:18:28
○ 2026-07-28 20:53:14
○MXmail.ar4host.com2015-07-16 → 2015-11-20 · 4 obs
● 2015-11-20 11:11:30
○ 2016-02-25 15:36:20
○ 2026-07-28 20:53:14
○MXmx0.ar4host.com2016-07-03 → 2017-05-19 · 5 obs
● 2016-07-03 01:04:28
● 2017-05-19 23:23:06
○ 2026-04-10 22:18:28
○ 2026-07-28 20:53:14
○MXmx1.ar4host.com2016-07-03 → 2017-05-19 · 5 obs
● 2016-07-03 01:04:28
● 2017-05-19 23:23:06
○ 2026-04-10 22:18:28
○ 2026-07-28 20:53:14
○A103.118.241.2342026-04-19 → 2026-04-27 · 5 obs
● 2026-04-19 01:51:56
● 2026-04-27 13:44:42
○ 2026-05-08 01:27:38
○ 2026-07-28 20:53:14
○A206.72.203.2512015-07-16 → 2015-11-20 · 4 obs
● 2015-11-20 11:11:30
○ 2016-02-25 15:36:20
○ 2026-07-28 20:53:14
●A45.11.76.1582026-05-08 → 2026-07-28 · 3 obs
● 2026-05-08 01:27:38
● 2026-07-28 20:53:14
○A45.79.141.1432016-07-03 → 2017-05-19 · 5 obs
● 2016-07-03 01:04:28
● 2017-05-19 23:23:06
○ 2026-04-10 22:18:28
○ 2026-07-28 20:53:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ar4host.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ar4host.com (unsigned zone)
⏱️ Timing
Total: 547ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.11.76.158 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a4.share-dns.com)
Analysis
IP Addresses
ar4host.com points to a single IP number: 45.11.76.158.
Additional host names — www.scssinfo.com, www.biosantevie.com, guiweather.com and two others — share IP numbers with ar4host.com.
Name Servers
ar4host.com has four authoritative name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
ar4host.com partially shares its NS delegation with several other domains, including xddz1688.com, qianguoqianxun.com, hnyjzs.net and two others.
In DNS configurations, these name servers often share authority with a11.share-dns.com, b11.share-dns.net, a3.share-dns.com and 7 other name servers.
a4.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b4.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.
The host names a4.share-dns.com and a.share-dns.com both resolve to 172.64.53.25 IP addresses.
The host names b4.share-dns.net and b.share-dns.net both resolve to 172.64.52.239 IP addresses.