freescience.info - dns.ninja
freescience.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.213.224.83🇦🇺 Google35.213.192.0/18 | ||||||
| PTR | 83.224.213.35.bc.googleusercontent.com | ||||||
| NS | ns1.siteground.net ⭐ | ||||||
| A | 75.2.77.104🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns2.siteground.net | ||||||
| A | 99.83.229.113🇺🇸 Amazon99.83.224.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| MX | mx10.antispam.mailspamprotection.com ⭐ | ||||||
| A | 34.149.79.66🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 66.79.149.34.bc.googleusercontent.com | ||||||
| MX | mx20.antispam.mailspamprotection.com(20) | ||||||
| A | 34.120.156.61🇺🇸 Google34.120.0.0/14 | ||||||
| PTR | 61.156.120.34.bc.googleusercontent.com | ||||||
| MX | mx30.antispam.mailspamprotection.com(30) | ||||||
| A | 34.111.121.216🇺🇸 Google34.108.0.0/14 | ||||||
| PTR | 216.121.111.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 +a +mx include:freescience.info.spf.auto.dnssmarthost.net ~all | ||||||
| SOA | ns1.siteground.netadmins@siteground.com serial=85 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1782602229 | ||||||
rank #2308 in the tld
WOT: SAFE (66/100)
Subdomains
mail.freescience.info |
Same first word
freescience.com |
freescience.net |
freescience.info |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.siteground.net2026-04-08 → 2026-06-27 · 3 obs
● 2026-04-08 17:53:10
● 2026-06-27 23:56:38
○NSns18.vfshosting.net2015-06-19 → 2016-11-29 · 4 obs
● 2016-11-29 00:00:34
○ 2026-04-08 17:53:10
○ 2026-06-27 23:56:38
○NSns19.vfshosting.net2015-06-19 → 2016-11-29 · 4 obs
● 2016-11-29 00:00:34
○ 2026-04-08 17:53:10
○ 2026-06-27 23:56:38
●NSns2.siteground.net2026-04-08 → 2026-06-27 · 3 obs
● 2026-04-08 17:53:10
● 2026-06-27 23:56:38
○MXmail.freescience.info2015-06-19 → 2016-11-29 · 4 obs
● 2016-11-29 00:00:34
○ 2026-04-08 17:53:10
○ 2026-06-27 23:56:38
●MXmx10.antispam.mailspamprotection.com2026-04-08 → 2026-06-27 · 3 obs
● 2026-04-08 17:53:10
● 2026-06-27 23:56:38
●MXmx20.antispam.mailspamprotection.com2026-04-08 → 2026-06-27 · 3 obs
● 2026-04-08 17:53:10
● 2026-06-27 23:56:38
●MXmx30.antispam.mailspamprotection.com2026-04-08 → 2026-06-27 · 3 obs
● 2026-04-08 17:53:10
● 2026-06-27 23:56:38
●A35.213.224.832026-04-08 → 2026-06-27 · 3 obs
● 2026-04-08 17:53:10
● 2026-06-27 23:56:38
○A93.191.244.482015-06-19 → 2016-11-29 · 4 obs
● 2016-11-29 00:00:34
○ 2026-04-08 17:53:10
○ 2026-06-27 23:56:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| freescience.info | ns2.siteground.net, ns1.siteground.net | - |
✅ Authoritative Response
Server:99.83.229.113
NS records: ns2.siteground.net, ns1.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for freescience.info (unsigned zone)
⏱️ Timing
Total: 1918ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.213.224.83 |
| NS | 2 | ns1.siteground.net, ns2.siteground.net |
| MX | 3 | mx30.antispam.mailspamprotection.com (pr, mx10.antispam.mailspamprotection.com (pr... |
| TXT | 1 | v=spf1 +a +mx include:freescience.info.s |
| SOA | 1 | ns1.siteground.net admins.siteground.com |
Analysis
Hierarchy
freescience.info serves as the parent of mail.freescience.info.
IP Addresses
freescience.info has exactly one IP address — 35.213.224.83.
swiftstreetmedical.com, bridgeselect.com.au, hellenesabroad.com plus two other host names have IP numbers in common with freescience.info.
Name Servers
The NS records for freescience.info delegate to ns1.siteground.net and ns2.siteground.net.
The name server configuration of freescience.info is shared with other domains, for instance rifkalebowitz.com, seevision.it, bestdigitalpicks.org and two others.
freescience.info has at least partial name server overlap with other domains, such as elitropia.com, thepassport.travel, painmdny.com and two others.
ns1.siteground.net directs to 75.2.77.104 and ns2.siteground.net directs to 99.83.229.113; each host name points to exactly one IP number.
Mail Servers
freescience.info has three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.
At least some of the mail servers used by freescience.info are shared with other domains: brickminiland.com, exclusivepropertiesrealty.com, sirkeyz.com and two others among them.
mx10.antispam.mailspamprotection.com has IP address 34.149.79.66, mx20.antispam.mailspamprotection.com has IP address 34.120.156.61 and mx30.antispam.mailspamprotection.com has IP address 34.111.121.216 — one address each.