scientifictutor.org - robtex.com
scientifictutor.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.144.109.137🇺🇸 EIGI162.144.0.0/16 Unified Layer | ||||||
| PTR | server.scientifictutor.org | ||||||
| NS | ns1.scientifictutor.org ⭐ | ||||||
| A | 162.144.109.137🇺🇸 EIGI162.144.0.0/16 Unified Layer | ||||||
| PTR | server.scientifictutor.org | ||||||
| NS | ns1.bluehost.com | ||||||
| A | 162.159.24.80Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.bluehost.com | ||||||
| NS | ns2.bluehost.com | ||||||
| A | 162.159.25.175Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.bluehost.com | ||||||
| MX | scientifictutor.org ⭐ | ||||||
| A | 162.144.109.137🇺🇸 EIGI162.144.0.0/16 Unified Layer | ||||||
| PTR | server.scientifictutor.org | ||||||
| TXT | v=spf1 ip4:10.4.0.53 +a +mx + ~all | ||||||
| SOA | ns1.scientifictutor.orgdnsadmin@server.scientifictutor.org 2018-08-12 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1776009764 | ||||||
MX for
scientifictutor.org |
Same first word
scientifictutor.org |
DNS History
5 records (5 active, 0 former)
●NSns1.bluehost.com2015-08-01 → 2026-04-12 · 2 obs
● 2026-04-12 16:23:10
●NSns1.scientifictutor.org2015-08-01 → 2026-04-12 · 2 obs
● 2026-04-12 16:23:10
●NSns2.bluehost.com2015-08-01 → 2026-04-12 · 2 obs
● 2026-04-12 16:23:10
●MXscientifictutor.org2015-08-01 → 2026-04-12 · 2 obs
● 2026-04-12 16:23:10
●A162.144.109.1372015-08-01 → 2026-04-12 · 2 obs
● 2026-04-12 16:23:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| scientifictutor.org | ns2.bluehost.com, ns1.bluehost.com | - |
✅ Authoritative Response
Server:162.159.25.175
NS records: ns2.bluehost.com, ns1.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for scientifictutor.org (unsigned zone)
⏱️ Timing
Total: 361ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.144.109.137 |
| NS | 2 | ns1.bluehost.com, ns2.bluehost.com |
| MX | 1 | scientifictutor.org (pri: 0) |
| TXT | 1 | v=spf1 ip4:10.4.0.53 +a +mx + ~all |
| SOA | 1 | ns1.scientifictutor.org dnsadmin.server. |
Analysis
Mail Server Role
scientifictutor.org serves as a mail server for scientifictutor.org.
IP Addresses
scientifictutor.org points to a single IP: 162.144.109.137.
Name Servers
scientifictutor.org is delegated to three name servers: ns1.bluehost.com, ns2.bluehost.com and ns1.scientifictutor.org.
scientifictutor.org partially shares name servers with other domains; examples include mywellconnect.com, mrsalabamaamerica.com, cloudclass.net, rielevators.com and kahlerco.com.
Host names with one IP number:
Host ns1.bluehost.com points to 162.159.24.80.
Host ns2.bluehost.com points to 162.159.25.175.
Host ns1.scientifictutor.org points to 162.144.109.137.
Mail Servers
scientifictutor.org is handled by a single mail server, scientifictutor.org.
scientifictutor.org points to a single IP: 162.144.109.137.