readprimer.com - robtex.com
readprimer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.92.241.70🇧🇬 APIVERSA91.92.241.0/24 | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| SOA | ns1.digitalocean.comhostmaster@readprimer.com serial=0 | ||||||
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=1778599681 | ||||||
Previously MX for
readprimer.com |
Subdomains
tubeistop.readprimer.com |
guideuser.readprimer.com |
dratew.readprimer.com |
Same first word
readprimer.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.asoshared.com2017-05-09 → 2017-05-09 · 3 obs
○ 2026-04-30 07:50:54
○ 2026-05-12 15:31:06
●NSns1.digitalocean.com2026-04-30 → 2026-05-12 · 3 obs
● 2026-04-30 07:50:54
● 2026-05-12 15:31:06
○NSns2.asoshared.com2017-05-09 → 2017-05-09 · 3 obs
○ 2026-04-30 07:50:54
○ 2026-05-12 15:31:06
●NSns2.digitalocean.com2026-04-30 → 2026-05-12 · 3 obs
● 2026-04-30 07:50:54
● 2026-05-12 15:31:06
●NSns3.digitalocean.com2026-04-30 → 2026-05-12 · 3 obs
● 2026-04-30 07:50:54
● 2026-05-12 15:31:06
○MXreadprimer.com2017-05-09 → 2017-05-09 · 3 obs
○ 2026-04-30 07:50:54
○ 2026-05-12 15:31:06
○A143.95.43.1282017-05-09 → 2017-05-09 · 3 obs
○ 2026-04-30 07:50:54
○ 2026-05-12 15:31:06
●A91.92.241.702026-04-30 → 2026-05-12 · 3 obs
● 2026-04-30 07:50:54
● 2026-05-12 15:31:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
| readprimer.com | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | 3 records |
✅ Authoritative Response
Server:172.64.49.209
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for readprimer.com (unsigned zone)
⏱️ Timing
Total: 239ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.92.241.70 |
| NS | 3 | ns3.digitalocean.com, ns1.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.readprim |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)
Analysis
Hierarchy
readprimer.com is the parent of tubeistop.readprimer.com, guideuser.readprimer.com and dratew.readprimer.com.
IP Addresses
readprimer.com resolves to one IP number: 91.92.241.70.
other host names including proformaengine.com, bluecarrot.tucanti.com, dasmacdaddy.com, setpro.proto-cad.com and www.tubeistop.readprimer.com share IP numbers with readprimer.com.
Name Servers
readprimer.com is delegated to three name servers ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
readprimer.com at least partially shares name servers with other domains, for instance sapalta.com, crowglassdesign.com, 1ws.com, 1.0.0.3.e.e.6.0.0.0.0.0.0.0.0.0.0.d.0.0.1.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa and auth.biositesystems.com.
Host names with two IP numbers:
ns1.digitalocean.com points to: 2606:4700:52::ac40:34d2 and 172.64.52.210.
ns2.digitalocean.com points to: 2606:4700:5a::ac40:3515 and 172.64.53.21.
ns3.digitalocean.com points to: 2606:4700:52::ac40:31d1 and 172.64.49.209.