dcs.com - dns.ninja
dcs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.23.66.118🇺🇸 Amazon107.23.0.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-107-23-66-118.compute-1.amazonaws.com | ||||||
| NS | ns-1443.awsdns-52.org ⭐ | ||||||
| A | 2600:9000:5305:a300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1443.awsdns-52.org | ||||||
| A | 205.251.197.163🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1443.awsdns-52.org | ||||||
| NS | ns-1985.awsdns-56.co.uk | ||||||
| A | 2600:9000:5307:c100::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1985.awsdns-56.co.uk | ||||||
| A | 205.251.199.193🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1985.awsdns-56.co.uk | ||||||
| NS | ns-306.awsdns-38.com | ||||||
| A | 2600:9000:5301:3200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-306.awsdns-38.com | ||||||
| A | 205.251.193.50🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-306.awsdns-38.com | ||||||
| NS | ns-789.awsdns-34.net | ||||||
| A | 2600:9000:5303:1500::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-789.awsdns-34.net | ||||||
| A | 205.251.195.21🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-789.awsdns-34.net | ||||||
| MX | exchange.dcs.com ⭐ | ||||||
| A | 198.203.60.13🇺🇸 AS27483198.203.60.0/24 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-1443.awsdns-52.orgawsdns-hostmaster@amazon.com 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=1782714010 | ||||||
Subdomains
dcsvpn.dcs.com |
beta.dcs.com |
ts.dcs.com |
ftp.dcs.com |
exchange.dcs.com |
mail.dcs.com |
www.dcs.com |
dcsdiplomatweb8.dcs.com |
phns1.dcs.com |
hubtrans1.dcs.com |
bio.dcs.com |
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
●NSns-1443.awsdns-52.org2026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 09:04:16
● 2026-06-29 06:26:32
●NSns-1985.awsdns-56.co.uk2026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 09:04:16
● 2026-06-29 06:26:32
●NSns-306.awsdns-38.com2026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 09:04:16
● 2026-06-29 06:26:32
●NSns-789.awsdns-34.net2026-02-15 → 2026-06-29 · 3 obs
● 2026-02-15 09:04:16
● 2026-06-29 06:26:32
○NSns0.dnsmadeeasy.com2015-08-09 → 2020-12-28 · 4 obs
● 2020-12-28 21:46:28
○ 2026-02-15 09:04:16
○ 2026-06-29 06:26:32
○NSns1.dnsmadeeasy.com2015-08-09 → 2020-12-28 · 4 obs
● 2020-12-28 21:46:28
○ 2026-02-15 09:04:16
○ 2026-06-29 06:26:32
○NSns2.dnsmadeeasy.com2015-08-09 → 2020-12-28 · 4 obs
● 2020-12-28 21:46:28
○ 2026-02-15 09:04:16
○ 2026-06-29 06:26:32
○NSns3.dnsmadeeasy.com2015-08-09 → 2020-12-28 · 4 obs
● 2020-12-28 21:46:28
○ 2026-02-15 09:04:16
○ 2026-06-29 06:26:32
○NSns4.dnsmadeeasy.com2015-08-09 → 2020-12-28 · 4 obs
● 2020-12-28 21:46:28
○ 2026-02-15 09:04:16
○ 2026-06-29 06:26:32
●MXexchange.dcs.com2015-08-09 → 2026-06-29 · 2 obs
● 2026-06-29 06:26:32
●A107.23.66.1182020-12-28 → 2026-06-29 · 3 obs
● 2020-12-28 21:46:28
● 2026-06-29 06:26:32
○A207.200.12.182016-08-28 → 2017-08-21 · 5 obs
● 2016-08-28 04:55:58
● 2017-08-21 21:42:08
○ 2020-12-28 21:46:28
○ 2026-06-29 06:26:32
○A207.200.12.252015-08-09 → 2016-08-05 · 4 obs
● 2016-08-05 11:57:36
○ 2016-08-28 04:55:58
○ 2026-06-29 06:26:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dcs.com | ns-306.awsdns-38.com, ns-789.awsdns-34.net, ns-1985.awsdns-56.co.uk, ns-1443.awsdns-52.org | 2 records |
✅ Authoritative Response
Server:205.251.193.50
NS records: ns-306.awsdns-38.com, ns-789.awsdns-34.net, ns-1985.awsdns-56.co.uk, ns-1443.awsdns-52.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dcs.com (unsigned zone)
⏱️ Timing
Total: 513ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.23.66.118 |
| NS | 4 | ns-1443.awsdns-52.org, ns-1985.awsdns-56.co.uk... |
| MX | 1 | exchange.dcs.com (pri: 5) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-1443.awsdns-52.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-306.awsdns-38.com, ns-306.awsdns-38.com)
Analysis
Hierarchy
dcs.com is a parent domain; its children include dcsvpn.dcs.com, beta.dcs.com, ts.dcs.com, ftp.dcs.com, exchange.dcs.com and a few other host names.
IP Addresses
dcs.com resolves to just one IP address, 107.23.66.118.
Two other host names, along with sql.telogis.com, telogis.ca and work.fleetmatics.com, also share IP numbers with dcs.com.
Name Servers
The NS records for dcs.com point to four name servers: ns-306.awsdns-38.com, ns-789.awsdns-34.net, ns-1443.awsdns-52.org and ns-1985.awsdns-56.co.uk.
dcs.com partially shares its NS delegation with several other domains, including blue-ridge.net, karent.jp, d1f1wxc5yydjh0.cloudfront.net and two others.
These name servers regularly co-occur with the name servers ns-293.awsdns-36.com, ns-1418.awsdns-49.org and ns-1947.awsdns-51.co.uk.
ns-306.awsdns-38.com, ns-789.awsdns-34.net, ns-1443.awsdns-52.org and ns-1985.awsdns-56.co.uk each carry two IP addresses. ns-306.awsdns-38.com has 205.251.193.50 and 2600:9000:5301:3200::1; ns-789.awsdns-34.net has 205.251.195.21 and 2600:9000:5303:1500::1; ns-1443.awsdns-52.org has 205.251.197.163 and 2600:9000:5305:a300::1; ns-1985.awsdns-56.co.uk has 205.251.199.193 and 2600:9000:5307:c100::1.
Mail Servers
The sole mail server for dcs.com is exchange.dcs.com.
exchange.dcs.com points to one IP number — 198.203.60.13.