contact-olliscience.net - robtex.com
contact-olliscience.net
net
| 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=1786765854 | ||||||
Subdomains
mail.contact-olliscience.net |
Same first word
contact-olliscience.net |
DNS History
5 records (5 active, 0 former)
●NSns-1268.awsdns-30.org2026-04-09 → 2026-08-15 · 2 obs
● 2026-08-15 04:20:08
●NSns-1927.awsdns-48.co.uk2026-04-09 → 2026-08-15 · 2 obs
● 2026-08-15 04:20:08
●NSns-63.awsdns-07.com2026-04-09 → 2026-08-15 · 2 obs
● 2026-08-15 04:20:08
●NSns-641.awsdns-16.net2026-04-09 → 2026-08-15 · 2 obs
● 2026-08-15 04:20:08
●MXsmtp.google.com2026-04-09 → 2026-08-15 · 2 obs
● 2026-08-15 04:20:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| contact-olliscience.net | ns-63.awsdns-07.com, ns-641.awsdns-16.net, ns-1268.awsdns-30.org, ns-1927.awsdns-48.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.192.63
NS records: ns-63.awsdns-07.com, ns-641.awsdns-16.net, ns-1268.awsdns-30.org, ns-1927.awsdns-48.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contact-olliscience.net (unsigned zone)
⏱️ Timing
Total: 871ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1268.awsdns-30.org, ns-1927.awsdns-48.co.uk... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=97vc4b2U9k2eT3z, v=spf1 include:eu.mailgun.org include:_s |
| SOA | 1 | ns-63.awsdns-07.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-641.awsdns-16.net, ns-641.awsdns-16.net)
Analysis
Hierarchy
The domain mail.contact-olliscience.net falls under the parent contact-olliscience.net.
Name Servers
The NS records for contact-olliscience.net point to four name servers: ns-63.awsdns-07.com, ns-641.awsdns-16.net, ns-1268.awsdns-30.org and ns-1927.awsdns-48.co.uk.
At least some of contact-olliscience.net's name servers are shared with other domains, for example airbnb.com.vn, inacopia-office.pt, knktechnologies.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-63.awsdns-07.com directs to 205.251.192.63 and 2600:9000:5300:3f00::1; ns-641.awsdns-16.net directs to 205.251.194.129 and 2600:9000:5302:8100::1; ns-1268.awsdns-30.org directs to 205.251.196.244 and 2600:9000:5304:f400::1; ns-1927.awsdns-48.co.uk directs to 205.251.199.135 and 2600:9000:5307:8700::1.
Mail Servers
The sole mail server for contact-olliscience.net is smtp.google.com.
Among the domains sharing a mail server setup with contact-olliscience.net are lounchtimes.com, calderfamilymotel.com.au, goatmaps.com and two others.
There is at least a partial MX overlap between contact-olliscience.net and other domains, including prodent.vn, e4e5.eu, heatherliu.com and two others.
These mail servers frequently co-occur with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and two others.
With 9 IP addresses total, smtp.google.com resolves to 142.251.163.26, 142.251.163.27, 142.251.167.26 and 6 others.