dosystems.com - robtex.com
dosystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=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=1774526022 | ||||||
Subdomains
Same first word
dosystems.com |
Similar names
DNS History
12 records (4 active, 8 former)
●NSns1.afternic.com2026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 20:31:54
● 2026-03-26 12:19:26
○NSns1.memset.com2015-08-15 → 2017-05-12 · 4 obs
● 2017-05-12 20:04:14
○ 2026-02-24 20:31:54
○ 2026-03-26 12:19:26
●NSns2.afternic.com2026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 20:31:54
● 2026-03-26 12:19:26
○NSns2.memset.com2015-08-15 → 2017-05-12 · 4 obs
● 2017-05-12 20:04:14
○ 2026-02-24 20:31:54
○ 2026-03-26 12:19:26
○NSns3.memset.com2015-08-15 → 2017-05-12 · 4 obs
● 2017-05-12 20:04:14
○ 2026-02-24 20:31:54
○ 2026-03-26 12:19:26
○MXmail2.dosystems.com2015-08-15 → 2017-05-12 · 4 obs
● 2017-05-12 20:04:14
○ 2026-02-24 20:31:54
○ 2026-03-26 12:19:26
○MXmail3.dosystems.com2015-08-15 → 2017-05-12 · 4 obs
● 2017-05-12 20:04:14
○ 2026-02-24 20:31:54
○ 2026-03-26 12:19:26
○MXremote.dosystems.com2015-08-15 → 2017-05-12 · 4 obs
● 2017-05-12 20:04:14
○ 2026-02-24 20:31:54
○ 2026-03-26 12:19:26
●A13.248.169.482026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 20:31:54
● 2026-03-26 12:19:26
●A76.223.54.1462026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 20:31:54
● 2026-03-26 12:19:26
○A78.31.108.2062015-08-15 → 2016-10-12 · 4 obs
● 2016-10-12 16:05:50
○ 2017-05-12 20:04:14
○ 2026-03-26 12:19:26
○A89.200.141.2412017-05-12 → 2017-05-12 · 4 obs
● 2017-05-12 20:04:14
○ 2026-02-24 20:31:54
○ 2026-03-26 12:19:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dosystems.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dosystems.com (unsigned zone)
⏱️ Timing
Total: 197ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
dosystems.com is parent of mail3.dosystems.com, remote.dosystems.com and mail2.dosystems.com.
IP Addresses
The entity dosystems.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
For instance, other host names rapidpassword.com, ebamp.com, ns2.certifiedspeech.com, bet365bookmakersbonus.communityhound.com and digitalmarketshop.com share IP numbers with dosystems.com.
Name Servers
dosystems.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
dosystems.com uses the same name server setup as other domains such as dentalcraft.com, 208-83-108-15.gsc.cc, immoform.com, dunbartransport.com and westfire.net.
dosystems.com shares name servers with other domains at least partially, for example czh.co, kamo.info, saxini.com, stein.la and tucats.com.
These name servers are commonly used with verification-f6mwz3yrfbsrgianrkzsq6.ns101.verify.hn, verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
Host names with two IP numbers:
ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.