zed-systems.com - robtex.com
zed-systems.com
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=1771291435 | ||||||
Subdomains
mail.zed-systems.com |
Same first word
zed-systems.com |
DNS History
19 records (8 active, 11 former)
●NSa.dns.hostway.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:24:34
●NSb.dns.hostway.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:24:34
○NSns1.hmsns.com2015-08-24 → 2016-11-23 · 4 obs
● 2015-08-24 04:12:50
● 2016-11-23 07:48:26
○ 2026-03-24 10:24:34
○NSns1.lnhi.net2008-03-16 → 2008-03-16 · 3 obs
○ 2015-08-24 04:12:50
○ 2026-03-24 10:24:34
○NSns2.hmsns.com2015-08-24 → 2016-11-23 · 4 obs
● 2015-08-24 04:12:50
● 2016-11-23 07:48:26
○ 2026-03-24 10:24:34
○NSns2.lnhi.net2008-03-16 → 2008-03-16 · 3 obs
○ 2015-08-24 04:12:50
○ 2026-03-24 10:24:34
○NSns3.hmsns.com2015-08-24 → 2016-11-23 · 4 obs
● 2015-08-24 04:12:50
● 2016-11-23 07:48:26
○ 2026-03-24 10:24:34
○NSns3.lnhi.net2008-03-16 → 2008-03-16 · 3 obs
○ 2015-08-24 04:12:50
○ 2026-03-24 10:24:34
●MXalt1.aspmx.l.google.com2016-11-23 → 2026-03-24 · 3 obs
● 2016-11-23 07:48:26
● 2026-03-24 10:24:34
●MXalt2.aspmx.l.google.com2016-11-23 → 2026-03-24 · 3 obs
● 2016-11-23 07:48:26
● 2026-03-24 10:24:34
●MXalt3.aspmx.l.google.com2016-11-23 → 2026-03-24 · 3 obs
● 2016-11-23 07:48:26
● 2026-03-24 10:24:34
●MXalt4.aspmx.l.google.com2016-11-23 → 2026-03-24 · 3 obs
● 2016-11-23 07:48:26
● 2026-03-24 10:24:34
●MXaspmx.l.google.com2016-11-23 → 2026-03-24 · 3 obs
● 2016-11-23 07:48:26
● 2026-03-24 10:24:34
○MXmail.d1094439.exch.instanturl.net2016-07-13 → 2016-07-13 · 4 obs
● 2016-07-13 21:12:18
○ 2016-11-23 07:48:26
○ 2026-03-24 10:24:34
○MXmail.zed-systems.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-08-24 04:12:50
○ 2026-03-24 10:24:34
○MXsmtp.exchange.iinet.net.au2015-08-24 → 2016-07-13 · 5 obs
● 2015-08-24 04:12:50
● 2016-07-13 21:12:18
○ 2016-11-23 07:48:26
○ 2026-03-24 10:24:34
●A20.115.44.2442026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:24:34
○A208.112.2.2522008-03-16 → 2008-03-16 · 3 obs
○ 2015-08-24 04:12:50
○ 2026-03-24 10:24:34
○A76.12.245.1452015-08-24 → 2016-11-23 · 4 obs
● 2015-08-24 04:12:50
● 2016-11-23 07:48:26
○ 2026-03-24 10:24:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net... | - |
| zed-systems.com | a.dns.hostway.net, b.dns.hostway.net | - |
✅ Authoritative Response
Server:64.41.112.10
NS records: a.dns.hostway.net, b.dns.hostway.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zed-systems.com (unsigned zone)
⏱️ Timing
Total: 568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.115.44.244 |
| NS | 2 | a.dns.hostway.net, b.dns.hostway.net |
| MX | 5 | ALT1.ASPMX.L.GOOGLE.com (pri: 10), ALT3.ASPMX.L.GOOGLE.com (pri: 20)... |
| TXT | 2 | google-site-verification=7Nms5t7mXq_F2Ul, v=spf1 include:sender.zohosubscriptions. |
| SOA | 1 | a.dns.hostway.net hostmaster.zed-systems |
Analysis
Hierarchy
The parent of mail.zed-systems.com is zed-systems.com.
IP Addresses
zed-systems.com points to a single IP address: 20.115.44.244.
Name Servers
Two name servers a.dns.hostway.net and b.dns.hostway.net handle the delegation for zed-systems.com.
zed-systems.com shares the same name server setup as other domains, for example deenrichards.org, vancouverairporthotels.ca, dawsonstreetpub.com, imoghal.com and customcraftcabinets.com.
zed-systems.com at least partially shares name servers with other domains, for example 74.41.64.in-addr.arpa, deiga.com, jk75.com, merchantanywhere.com and coic-22705.com.
these name servers commonly pair with ns.siteprotect.com, ns2.siteprotect.com, adns.cs.siteprotect.com and bdns.cs.siteprotect.com.
Host names with one IP number:
a.dns.hostway.net points to 64.41.112.10; b.dns.hostway.net points to 64.41.114.10.
Mail Servers
zed-systems.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
zed-systems.com shares at least partially some mail servers with other domains, for instance 7ibs.com, joesull.com, dharmamaps.com, ns500742.ns500742.ns500742.ns500754.ns500754.ns500742.ns500704.ns500705.ns500704.ns500704.ns500704.ns500649.ns500649.ns500649.lustychickser.com and ns500693.ns500699.ns500699.ns500734.ns500734.ns500632.ns500632.ns500588.ns500588.ns500588.ns500588.ns500612.ns500588.ns500578.ns500110.dtrkdll.com.
these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
Each host name points to two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27