protocol-systems.com - dns.ninja
protocol-systems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.208.5.3🇺🇸 Google35.208.0.0/15 | ||||||
| PTR | 3.5.208.35.bc.googleusercontent.com | ||||||
| NS | ns1.siteground.net ⭐ | ||||||
| A | 75.2.77.104🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns2.siteground.net | ||||||
| A | 99.83.229.113🇺🇸 Amazon99.83.224.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| MX | mx10.antispam.mailspamprotection.com ⭐ | ||||||
| A | 34.149.79.66🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 66.79.149.34.bc.googleusercontent.com | ||||||
| MX | mx20.antispam.mailspamprotection.com(20) | ||||||
| A | 34.120.156.61🇺🇸 Google34.120.0.0/14 | ||||||
| PTR | 61.156.120.34.bc.googleusercontent.com | ||||||
| MX | mx30.antispam.mailspamprotection.com(30) | ||||||
| A | 34.111.121.216🇺🇸 Google34.108.0.0/14 | ||||||
| PTR | 216.121.111.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 +a +mx include:protocol-systems.com.spf.auto.dnssmarthost.net ~all | ||||||
| SOA | ns1.siteground.netadmins@siteground.com serial=36 | ||||||
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=1782409085 | ||||||
Subdomains
mail.protocol-systems.com |
Same first word
protocol-systems.com |
DNS History
15 records (6 active, 9 former)
○NSns07.domaincontrol.com2018-12-08 → 2018-12-08 · 4 obs
● 2018-12-08 23:35:40
○ 2026-03-20 10:37:52
○ 2026-06-25 17:42:38
○NSns08.domaincontrol.com2018-12-08 → 2018-12-08 · 4 obs
● 2018-12-08 23:35:40
○ 2026-03-20 10:37:52
○ 2026-06-25 17:42:38
●NSns1.siteground.net2026-03-20 → 2026-06-25 · 3 obs
● 2026-03-20 10:37:52
● 2026-06-25 17:42:38
●NSns2.siteground.net2026-03-20 → 2026-06-25 · 3 obs
● 2026-03-20 10:37:52
● 2026-06-25 17:42:38
○NSns81.worldnic.com2007-10-29 → 2017-02-14 · 4 obs
● 2017-02-14 19:32:02
○ 2018-12-08 23:35:40
○ 2026-06-25 17:42:38
○NSns82.worldnic.com2007-10-29 → 2017-02-14 · 4 obs
● 2017-02-14 19:32:02
○ 2018-12-08 23:35:40
○ 2026-06-25 17:42:38
○MXmail.protocol-systems.com2007-10-29 → 2017-02-14 · 4 obs
● 2017-02-14 19:32:02
○ 2018-12-08 23:35:40
○ 2026-06-25 17:42:38
●MXmx10.antispam.mailspamprotection.com2026-03-20 → 2026-06-25 · 3 obs
● 2026-03-20 10:37:52
● 2026-06-25 17:42:38
●MXmx20.antispam.mailspamprotection.com2026-03-20 → 2026-06-25 · 3 obs
● 2026-03-20 10:37:52
● 2026-06-25 17:42:38
●MXmx30.antispam.mailspamprotection.com2026-03-20 → 2026-06-25 · 3 obs
● 2026-03-20 10:37:52
● 2026-06-25 17:42:38
○MXniler.protocol-systems.com2007-10-29 → 2007-10-29 · 3 obs
○ 2015-06-10 12:22:54
○ 2026-06-25 17:42:38
○A184.154.170.1382015-06-10 → 2016-06-23 · 5 obs
● 2015-06-10 12:22:54
● 2016-06-23 07:31:30
○ 2017-02-14 19:32:02
○ 2026-06-25 17:42:38
○A184.154.170.1392017-02-14 → 2018-12-08 · 5 obs
● 2017-02-14 19:32:02
● 2018-12-08 23:35:40
○ 2026-03-20 10:37:52
○ 2026-06-25 17:42:38
●A35.208.5.32026-03-20 → 2026-06-25 · 3 obs
● 2026-03-20 10:37:52
● 2026-06-25 17:42:38
○A66.166.165.1402007-10-29 → 2007-10-29 · 3 obs
○ 2015-06-10 12:22:54
○ 2026-06-25 17:42:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| protocol-systems.com | ns1.siteground.net, ns2.siteground.net | - |
✅ Authoritative Response
Server:99.83.229.113
NS records: ns1.siteground.net, ns2.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for protocol-systems.com (unsigned zone)
⏱️ Timing
Total: 380ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.208.5.3 |
| NS | 2 | ns1.siteground.net, ns2.siteground.net |
| MX | 3 | mx10.antispam.mailspamprotection.com (pr, mx30.antispam.mailspamprotection.com (pr... |
| TXT | 1 | v=spf1 +a +mx include:protocol-systems.c |
| SOA | 1 | ns1.siteground.net admins.siteground.com |
Analysis
Hierarchy
mail.protocol-systems.com is delegated beneath protocol-systems.com.
IP Addresses
protocol-systems.com has exactly one IP address — 35.208.5.3.
integratedtechnologypartners.com, bookstube.ai, wccky.org plus two other host names have IP numbers in common with protocol-systems.com.
Name Servers
The NS records for protocol-systems.com delegate to ns1.siteground.net and ns2.siteground.net.
The name server configuration of protocol-systems.com is shared with other domains, for instance (0x736578)fashiondisco.com, comrieautomatics.com, poppa-corns.com and two others.
There is at least partial name server overlap between protocol-systems.com and other domains — sitestampede.com, apostasesportivas.online, flexfuelfilms.com.mx and two more among them.
ns1.siteground.net → 75.2.77.104 and ns2.siteground.net → 99.83.229.113: one IP number per host name.
Mail Servers
Incoming mail for protocol-systems.com is delivered via three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.
At least some of the mail servers used by protocol-systems.com are shared with other domains: forgingtechnology.com, webtoolkit4.me, standoutswag.com and two others among them.
mx10.antispam.mailspamprotection.com has IP address 34.149.79.66, mx20.antispam.mailspamprotection.com has IP address 34.120.156.61 and mx30.antispam.mailspamprotection.com has IP address 34.111.121.216 — one address each.