dsyseng.com - robtex.com
dsyseng.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.27.180.197🇨🇦 FIDALIA-AS199.27.180.0/24 | ||||||
| PTR | laurents.vs.heavycomputing.ca | ||||||
| NS | ns41.worldnic.com ⭐ | ||||||
| A | 162.159.26.111Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns42.worldnic.com | ||||||
| A | 162.159.27.50Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.dsyseng.com ⭐ | ||||||
| A | 199.27.180.168🇨🇦 FIDALIA-AS199.27.180.0/24 | ||||||
| PTR | zimbra88.vs.hc1.ca | ||||||
| MX | smtp2.hc1.ca(10) | ||||||
| A | 107.22.246.44🇺🇸 Amazon107.22.0.0/16 EC2 IAD prefix | ||||||
| PTR | ec2-107-22-246-44.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 +a +a:zimbra88.hc1.ca. -all | ||||||
| SOA | NS41.WORLDNIC.comnamehost@WORLDNIC.com serial=122040911 | ||||||
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=1776203892 | ||||||
Subdomains
mail.dsyseng.com |
Same first word
dsyseng.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns41.worldnic.com2008-03-18 → 2026-04-14 · 2 obs
● 2026-04-14 22:25:38
●NSns42.worldnic.com2008-03-18 → 2026-04-14 · 2 obs
● 2026-04-14 22:25:38
●MXmail.dsyseng.com2008-03-18 → 2026-04-14 · 2 obs
● 2026-04-14 22:25:38
●MXsmtp2.hc1.ca2015-08-30 → 2026-04-14 · 3 obs
● 2015-08-30 20:58:34
● 2026-04-14 22:25:38
○MXzimbra.hc1.ca2015-08-30 → 2017-05-24 · 5 obs
● 2015-08-30 20:58:34
● 2017-05-24 00:27:24
○ 2026-02-25 06:53:30
○ 2026-04-14 22:25:38
●A199.27.180.1972017-05-24 → 2026-04-14 · 3 obs
● 2017-05-24 00:27:24
● 2026-04-14 22:25:38
○A66.96.21.1972008-03-18 → 2008-03-18 · 3 obs
○ 2015-08-30 20:58:34
○ 2026-04-14 22:25:38
○A67.196.136.1972015-08-30 → 2016-07-22 · 5 obs
● 2015-08-30 20:58:34
● 2016-07-22 20:23:56
○ 2017-05-24 00:27:24
○ 2026-04-14 22:25:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| dsyseng.com | ns41.worldnic.com, ns42.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.50
NS records: ns41.worldnic.com, ns42.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dsyseng.com (unsigned zone)
⏱️ Timing
Total: 281ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.27.180.197 |
| NS | 2 | ns42.worldnic.com, ns41.worldnic.com |
| MX | 2 | mail.dsyseng.com (pri: 5), smtp2.hc1.ca (pri: 10) |
| TXT | 1 | v=spf1 +a +a:zimbra88.hc1.ca. -all |
| SOA | 1 | NS41.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns41.worldnic.com, ns42.worldnic.com)
Analysis
Hierarchy
The parent of mail.dsyseng.com is dsyseng.com.
IP Addresses
dsyseng.com points to a single IP number: 199.27.180.197.
Other host names, for instance ttorchids.com, ttorchids.net, laurents.ca, laurents.vs.heavycomputing.ca and www.ttorchids.net share IP numbers with dsyseng.com.
Name Servers
dsyseng.com is delegated to two name servers: ns41.worldnic.com and ns42.worldnic.com.
dsyseng.com uses the same name server setup as other domains, for instance emerickarchitects.com, tnkcapital.com, ellisonbronze.com, afriseeds.com and cityoftybee.org.
dsyseng.com partially shares name servers with other domains, for instance izzyscomputerdepot.com.
Host names with one IP number:
ns41.worldnic.com points to: 162.159.26.111.
ns42.worldnic.com points to: 162.159.27.50.
Mail Servers
dsyseng.com is handled by two mail servers: smtp2.hc1.ca and mail.dsyseng.com.
dsyseng.com shares some mail servers with other domains, including reliableaccounting.com, evolution-control.com, ttorchids.net, zimbra88.hc1.ca and ttorchids.com.
these mail servers are commonly used with mail.reliableaccounting.com, smtp1.heavycomputing.ca, mail.ttorchids.net and mail.ttorchids.com.
Host names with one IP number:
smtp2.hc1.ca points to: 107.22.246.44.
mail.dsyseng.com points to: 199.27.180.168.