devsciences.com - robtex.com
devsciences.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | verification-bkfsajua6pqtybgpmrkbbp.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net 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=1784370987 | ||||||
Same first word
devsciences.com |
DNS History
14 records (5 active, 9 former)
○NSns05.domaincontrol.com2017-12-03 → 2017-12-03 · 3 obs
○ 2026-05-19 09:10:38
○ 2026-07-18 10:46:32
○NSns06.domaincontrol.com2017-12-03 → 2017-12-03 · 3 obs
○ 2026-05-19 09:10:38
○ 2026-07-18 10:46:32
●NSns1.afternic.com2026-05-19 → 2026-07-18 · 3 obs
● 2026-05-19 09:10:38
● 2026-07-18 10:46:32
●NSns2.afternic.com2026-05-19 → 2026-07-18 · 3 obs
● 2026-05-19 09:10:38
● 2026-07-18 10:46:32
●NSverification-bkfsajua6pqtybgpmrkbbp.ns101.verify.hn2026-05-19 → 2026-07-18 · 3 obs
● 2026-05-19 09:10:38
● 2026-07-18 10:46:32
○MX.2026-05-19 → 2026-07-18 · 2 obs
○ 2026-07-18 10:46:32
●A13.248.169.482026-05-19 → 2026-07-18 · 3 obs
● 2026-05-19 09:10:38
● 2026-07-18 10:46:32
○A184.168.221.402017-12-03 → 2017-12-03 · 3 obs
○ 2026-05-19 09:10:38
○ 2026-07-18 10:46:32
○A50.63.202.322017-12-03 → 2017-12-03 · 3 obs
○ 2026-05-19 09:10:38
○ 2026-07-18 10:46:32
○A50.63.202.562017-12-03 → 2017-12-03 · 3 obs
○ 2026-05-19 09:10:38
○ 2026-07-18 10:46:32
○A50.63.202.582017-12-03 → 2017-12-03 · 3 obs
○ 2026-05-19 09:10:38
○ 2026-07-18 10:46:32
○A50.63.202.592017-12-03 → 2017-12-03 · 3 obs
○ 2026-05-19 09:10:38
○ 2026-07-18 10:46:32
○A50.63.202.632017-12-03 → 2017-12-03 · 3 obs
○ 2026-05-19 09:10:38
○ 2026-07-18 10:46:32
●A76.223.54.1462026-05-19 → 2026-07-18 · 3 obs
● 2026-05-19 09:10:38
● 2026-07-18 10:46:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| devsciences.com | ns1.afternic.com, ns2.afternic.com, verification-bkfsajua6pqtybgpmrkbbp.ns101.verify.hn | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com, verification-bkfsajua6pqtybgpmrkbbp.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devsciences.com (unsigned zone)
⏱️ Timing
Total: 3366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
devsciences.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with www.universidadnacional.com, mercedeson.xyz and zeeneth.com, also share IP numbers with devsciences.com.
Name Servers
devsciences.com is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-bkfsajua6pqtybgpmrkbbp.ns101.verify.hn.
devsciences.com shares at least some of its name servers with other domains, including 209-128-102-071.bayarea.net, quantum.guru, rural.cc and two others.
These name servers are frequently seen alongside the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-jprizws5cxhxdehna2frrj.ns101.verify.hn, ns5.afternic.com and ns6.afternic.com.
ns1.afternic.com, ns2.afternic.com and verification-bkfsajua6pqtybgpmrkbbp.ns101.verify.hn each resolve to two IP addresses: ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45; verification-bkfsajua6pqtybgpmrkbbp.ns101.verify.hn resolves to 13.248.169.48 and 76.223.54.146.