googlesciencefair.com - robtex.com
googlesciencefair.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=1774513307 | ||||||
rank #70095 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #565,506
Same first word
googlesciencefair.com |
DNS History
19 records (13 active, 6 former)
●NSns1.google.com2015-06-12 → 2026-03-26 · 10 obs
● 2016-05-02 22:00:02
○ 2016-11-27 02:29:06
○ 2016-12-08 00:08:46
● 2016-12-11 18:39:54
○ 2016-12-15 07:50:28
● 2016-12-16 10:14:00
○ 2016-12-17 23:17:10
● 2017-08-08 20:13:38
● 2026-03-26 08:43:10
●NSns2.google.com2015-06-12 → 2026-03-26 · 11 obs
● 2015-10-31 10:07:32
○ 2016-01-18 00:47:38
○ 2016-11-27 02:29:06
● 2016-12-05 03:37:30
● 2016-12-08 00:08:46
○ 2016-12-11 18:39:54
● 2016-12-15 07:50:28
○ 2016-12-16 10:14:00
● 2017-08-08 20:13:38
● 2026-03-26 08:43:10
●NSns3.google.com2015-06-12 → 2026-03-26 · 12 obs
○ 2015-10-31 10:07:32
○ 2016-05-02 22:00:02
● 2016-11-27 02:29:06
○ 2016-12-05 03:37:30
○ 2016-12-16 10:14:00
● 2016-12-17 23:17:10
○ 2016-12-19 04:00:32
● 2016-12-20 22:35:58
○ 2016-12-22 12:06:06
● 2016-12-25 16:53:54
● 2026-03-26 08:43:10
●NSns4.google.com2015-06-12 → 2026-03-26 · 9 obs
○ 2015-10-31 10:07:32
○ 2016-12-17 23:17:10
● 2016-12-19 04:00:32
○ 2016-12-20 22:35:58
● 2016-12-22 12:06:06
○ 2016-12-25 16:53:54
● 2017-08-08 20:13:38
● 2026-03-26 08:43:10
○MXalt1.aspmx.l.google.com2015-06-12 → 2017-08-08 · 4 obs
● 2017-08-08 20:13:38
○ 2026-03-26 08:43:08
○ 2026-03-26 08:43:10
○MXalt2.aspmx.l.google.com2015-06-12 → 2017-08-08 · 4 obs
● 2017-08-08 20:13:38
○ 2026-03-26 08:43:08
○ 2026-03-26 08:43:10
○MXalt3.aspmx.l.google.com2015-06-12 → 2017-08-08 · 4 obs
● 2017-08-08 20:13:38
○ 2026-03-26 08:43:08
○ 2026-03-26 08:43:10
○MXalt4.aspmx.l.google.com2015-06-12 → 2017-08-08 · 4 obs
● 2017-08-08 20:13:38
○ 2026-03-26 08:43:08
○ 2026-03-26 08:43:10
○MXaspmx.l.google.com2015-06-12 → 2017-08-08 · 4 obs
● 2017-08-08 20:13:38
○ 2026-03-26 08:43:08
○ 2026-03-26 08:43:10
●MXsmtp.google.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 08:43:08
● 2026-03-26 08:43:10
●A2001:4860:4802:32::152016-11-27 → 2026-03-26 · 3 obs
● 2016-11-27 02:29:06
● 2026-03-26 08:43:10
●A2001:4860:4802:34::152016-11-27 → 2026-03-26 · 3 obs
● 2016-11-27 02:29:06
● 2026-03-26 08:43:10
●A2001:4860:4802:36::152016-11-27 → 2026-03-26 · 3 obs
● 2016-11-27 02:29:06
● 2026-03-26 08:43:10
●A2001:4860:4802:38::152016-11-27 → 2026-03-26 · 3 obs
● 2016-11-27 02:29:06
● 2026-03-26 08:43:10
●A216.239.32.212016-11-27 → 2026-03-26 · 3 obs
● 2016-11-27 02:29:06
● 2026-03-26 08:43:10
●A216.239.34.212016-11-27 → 2026-03-26 · 3 obs
● 2016-11-27 02:29:06
● 2026-03-26 08:43:10
●A216.239.36.212016-11-27 → 2026-03-26 · 3 obs
● 2016-11-27 02:29:06
● 2026-03-26 08:43:10
●A216.239.38.212016-11-27 → 2026-03-26 · 3 obs
● 2016-11-27 02:29:06
● 2026-03-26 08:43:10
○A74.125.34.432015-06-12 → 2016-05-02 · 4 obs
● 2016-05-02 22:00:02
○ 2016-11-27 02:29:06
○ 2026-03-26 08:43:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| googlesciencefair.com | ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com | 8 records |
✅ Authoritative Response
Server:216.239.34.10
NS records: ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for googlesciencefair.com (unsigned zone)
⏱️ Timing
Total: 269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.38.21, 216.239.32.21... |
| AAAA | 4 | 2001:4860:4802:38::15, 2001:4860:4802:32::15... |
| NS | 4 | ns3.google.com, ns1.google.com... |
| MX | 1 | smtp.google.com (pri: 0) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.google.com dns-admin.google.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns2.google.com, ns2.google.com, ns1.google.com...)
Analysis
IP Addresses
Eight IP numbers are targeted by googlesciencefair.com: 2001:4860:4802:32::15, 2001:4860:4802:34::15, 2001:4860:4802:36::15, 2001:4860:4802:38::15, 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
other host names including v8motors.net, delapenas.com, gkmartin.com, strategicservicesinc.com and creative-innovation.net share IP numbers with googlesciencefair.com.
Name Servers
googlesciencefair.com is delegated to four name servers: ns1.google.com, ns2.google.com, ns3.google.com and ns4.google.com.
googlesciencefair.com at least partially shares name servers with other domains, for instance alt2.googleregistry.co, 99dollarmusicvideos.com, 44.194.173.in-addr.arpa, 234.117.208.in-addr.arpa and obsmtp.com.
Host names with two IP numbers:
ns1.google.com points to 2001:4860:4802:32::a and 216.239.32.10; ns2.google.com points to 2001:4860:4802:34::a and 216.239.34.10; ns3.google.com points to 2001:4860:4802:36::a and 216.239.36.10; ns4.google.com points to 2001:4860:4802:38::a and 216.239.38.10.
Mail Servers
googlesciencefair.com is handled by a single mail server, smtp.google.com.
googlesciencefair.com shares the same mail server setup as other domains, for instance racb.co.uk, waldorf-moedling.at, esmhost.com, wisevets.in and rookiesocial.com.
googlesciencefair.com shares some mail servers with other domains, at least partially, for instance 312school.com, movivendor.com, couleur.fr, innfinn.com and fujikado.com.
these mail servers are often used alongside aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
smtp.google.com points to nine IPs: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.27.