positscience.com - dns.ninja
positscience.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=1783959702 | ||||||
rank #149499 in the tld
WOT: SAFE (86/100)
Subdomains
www.positscience.com |
Same first word
positscience.net |
positscience.com |
positscience.org |
Similar names
DNS History
12 records (9 active, 3 former)
●NSns15.domaincontrol.com2026-03-07 → 2026-07-13 · 3 obs
● 2026-03-07 20:50:32
● 2026-07-13 16:40:20
●NSns16.domaincontrol.com2026-03-07 → 2026-07-13 · 3 obs
● 2026-03-07 20:50:32
● 2026-07-13 16:40:20
○NSns39.domaincontrol.com2015-06-09 → 2017-04-02 · 4 obs
● 2017-04-02 17:24:16
○ 2026-03-07 20:50:32
○ 2026-07-13 16:40:20
○NSns40.domaincontrol.com2015-06-09 → 2017-04-02 · 4 obs
● 2017-04-02 17:24:16
○ 2026-03-07 20:50:32
○ 2026-07-13 16:40:20
●MXalt1.aspmx.l.google.com2015-06-09 → 2026-07-13 · 2 obs
● 2026-07-13 16:40:20
●MXalt2.aspmx.l.google.com2015-06-09 → 2026-07-13 · 2 obs
● 2026-07-13 16:40:20
●MXaspmx.l.google.com2015-06-09 → 2026-07-13 · 2 obs
● 2026-07-13 16:40:20
●MXaspmx2.googlemail.com2015-06-09 → 2026-07-13 · 2 obs
● 2026-07-13 16:40:20
●MXaspmx3.googlemail.com2015-06-09 → 2026-07-13 · 2 obs
● 2026-07-13 16:40:20
●A15.197.225.1282026-03-07 → 2026-07-13 · 3 obs
● 2026-03-07 20:50:32
● 2026-07-13 16:40:20
●A3.33.251.1682026-03-07 → 2026-07-13 · 3 obs
● 2026-03-07 20:50:32
● 2026-07-13 16:40:20
○A50.62.71.12015-06-09 → 2017-04-02 · 4 obs
● 2017-04-02 17:24:16
○ 2026-03-07 20:50:32
○ 2026-07-13 16:40:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| positscience.com | ns15.domaincontrol.com, ns16.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.8
NS records: ns15.domaincontrol.com, ns16.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for positscience.com (unsigned zone)
⏱️ Timing
Total: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns15.domaincontrol.com, ns16.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 8 | v=spf1 include:mailgun.org include:_spf., google-site-verification=Vs6nJMnTrp1cgYP... |
| SOA | 1 | ns15.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)
Analysis
Hierarchy
positscience.com serves as the parent of www.positscience.com.
IP Addresses
positscience.com directs to two IP numbers, 3.33.251.168 and 15.197.225.128
texasrangersglobelifepark.com, reisem.com, theinternetmarketingking.com and two other host names share IP numbers with positscience.com.
Name Servers
DNS delegation for positscience.com points to two name servers: ns15.domaincontrol.com and ns16.domaincontrol.com.
positscience.com uses the same name servers as several other domains — among them mk88112.com, binnerims.de, sunmedicalcorp.com and two more.
positscience.com has partial name server overlap with other domains, including tricobino.com.
ns15.domaincontrol.com directs to 97.74.107.8 and 2603:5:21b0::8. ns16.domaincontrol.com directs to 173.201.75.8 and 2603:5:22b0::8. Each host name carries two IP addresses.
Mail Servers
Mail for positscience.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
positscience.com has at least partial mail server overlap with other domains such as ns500765.ns500693.ns500699.ns500693.ns500734.ns500699.ns500699.ns500693.ns500588.ns500693.ns500699.ns500612.ns500632.ns500110.dtrkdll.com, ns500759.ns500698.ns500698.ns500698.ns500736.ns500736.ns500735.ns500708.ns500708.ns500708.ns500576.ns500698.ns500708.ns500619.ns500652.trackreceptor.com, ns500698.ns500758.ns500759.ns500735.ns500735.ns500698.ns500698.ns500736.ns500708.ns500576.ns500576.ns500698.ns500652.trackreceptor.com and two more.
These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com has two IP addresses: 172.253.63.27 and 2607:f8b0:4004:c17::1a.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
Host names pointing to 2800:3f0:4003:c0f::1a IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 172.253.116.26 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.