portalscientific.com - robtex.com
portalscientific.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=1775937127 | ||||||
Same first word
portalscientific.co |
portalscientific.net |
portalscientific.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSns17.domaincontrol.com2015-08-04 → 2026-04-11 · 2 obs
● 2026-04-11 20:04:02
●NSns18.domaincontrol.com2015-08-04 → 2026-04-11 · 2 obs
● 2026-04-11 20:04:02
●MXmailstore1.secureserver.net2015-08-04 → 2026-04-11 · 2 obs
● 2026-04-11 20:04:02
●MXsmtp.secureserver.net2015-08-04 → 2026-04-11 · 2 obs
● 2026-04-11 20:04:02
●A15.197.142.1732026-04-04 → 2026-04-11 · 3 obs
● 2026-04-04 20:26:40
● 2026-04-11 20:04:02
○A184.168.131.2412019-04-01 → 2019-04-01 · 4 obs
● 2019-04-01 13:00:00
○ 2026-04-04 20:26:40
○ 2026-04-11 20:04:02
○A184.168.221.512015-08-04 → 2017-02-20 · 4 obs
● 2017-02-20 02:11:34
○ 2019-04-01 13:00:00
○ 2026-04-11 20:04:02
●A3.33.152.1472026-04-04 → 2026-04-11 · 3 obs
● 2026-04-04 20:26:40
● 2026-04-11 20:04:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| portalscientific.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for portalscientific.com (unsigned zone)
⏱️ Timing
Total: 84ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
IP Addresses
portalscientific.com points to two IP numbers: 3.33.152.147 and 15.197.142.173.
Other host names such as ahb-usa.com, freakkin.com, evrakindir.com, teslanj.com and comeasyouare-caya.com share IP numbers with portalscientific.com.
Name Servers
portalscientific.com is delegated to two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.
portalscientific.com uses the same name server setup as other domains, including paulharding.info, stylecaramba.com, clvacations.com, earthangel.store and westchesterbuyers.com.
Host names with two IP numbers:
ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9.
ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.
Mail Servers
portalscientific.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
portalscientific.com uses the same mail server setup as other domains, for instance ctfirm.com, cyauto.net, outofanger.com, bestin.us and warrenscomplex.com.
portalscientific.com shares mail servers with other domains to some extent, for instance garzacentral.com, mrsneat.net, 7t3.de and asaleeb.sa.
Host names with three IP numbers:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.