devtcs.com - robtex.com
devtcs.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1483.awsdns-57.org ⭐ | ||||||
| A | 2600:9000:5305:cb00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1483.awsdns-57.org | ||||||
| A | 205.251.197.203🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1483.awsdns-57.org | ||||||
| NS | ns-1669.awsdns-16.co.uk | ||||||
| A | 2600:9000:5306:8500::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1669.awsdns-16.co.uk | ||||||
| A | 205.251.198.133🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1669.awsdns-16.co.uk | ||||||
| NS | ns-307.awsdns-38.com | ||||||
| A | 2600:9000:5301:3300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-307.awsdns-38.com | ||||||
| A | 205.251.193.51🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| NS | ns-942.awsdns-53.net | ||||||
| A | 2600:9000:5303:ae00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-942.awsdns-53.net | ||||||
| A | 205.251.195.174🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| TXT | MS=ms76296033 | ||||||
| SOA | ns-1483.awsdns-57.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=1791513919 | ||||||
Same first word
devtcs.com |
Similar names
Previous names
Next names
DNS History
8 records (4 active, 4 former)
●NSns-1483.awsdns-57.org2026-09-27 → 2026-10-09 · 3 obs
● 2026-09-27 21:16:44
● 2026-10-09 03:04:54
●NSns-1669.awsdns-16.co.uk2026-09-27 → 2026-10-09 · 3 obs
● 2026-09-27 21:16:44
● 2026-10-09 03:04:54
●NSns-307.awsdns-38.com2026-09-27 → 2026-10-09 · 3 obs
● 2026-09-27 21:16:44
● 2026-10-09 03:04:54
●NSns-942.awsdns-53.net2026-09-27 → 2026-10-09 · 3 obs
● 2026-09-27 21:16:44
● 2026-10-09 03:04:54
○NSns1.mydyndns.org2008-03-15 → 2008-03-15 · 3 obs
○ 2015-10-19 08:06:10
○ 2026-10-09 03:04:54
○NSns2.mydyndns.org2008-03-15 → 2008-03-15 · 3 obs
○ 2015-10-19 08:06:10
○ 2026-10-09 03:04:54
○NSns3.mydyndns.org2008-03-15 → 2008-03-15 · 3 obs
○ 2015-10-19 08:06:10
○ 2026-10-09 03:04:54
○NSns4.mydyndns.org2008-03-15 → 2008-03-15 · 3 obs
○ 2015-10-19 08:06:10
○ 2026-10-09 03:04:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net... | - |
| devtcs.com | ns-307.awsdns-38.com, ns-942.awsdns-53.net, ns-1669.awsdns-16.co.uk, ns-1483.awsdns-57.org | 2 records |
✅ Authoritative Response
Server:205.251.195.174
NS records: ns-307.awsdns-38.com, ns-942.awsdns-53.net, ns-1669.awsdns-16.co.uk, ns-1483.awsdns-57.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devtcs.com (unsigned zone)
⏱️ Timing
Total: 811ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1483.awsdns-57.org, ns-1669.awsdns-16.co.uk... |
| TXT | 1 | MS=ms76296033 |
| SOA | 1 | ns-1483.awsdns-57.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-307.awsdns-38.com, ns-307.awsdns-38.com)
Analysis
Name Servers
devtcs.com has four authoritative name servers: ns-307.awsdns-38.com, ns-942.awsdns-53.net, ns-1483.awsdns-57.org and ns-1669.awsdns-16.co.uk.
devtcs.com partially shares its NS delegation with several other domains, including sakae-rei-medical.com, bluefinhr.com, medeiconsultoria.com.br and two others.
ns-307.awsdns-38.com, ns-942.awsdns-53.net, ns-1483.awsdns-57.org and ns-1669.awsdns-16.co.uk each carry two IP addresses. ns-307.awsdns-38.com has 205.251.193.51 and 2600:9000:5301:3300::1; ns-942.awsdns-53.net has 205.251.195.174 and 2600:9000:5303:ae00::1; ns-1483.awsdns-57.org has 205.251.197.203 and 2600:9000:5305:cb00::1; ns-1669.awsdns-16.co.uk has 205.251.198.133 and 2600:9000:5306:8500::1.