bookl.msscience.com - robtex.com
bookl.msscience.com
| CNAME | parked.eppg.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| PTR | crs.ultradns.net | ||||||
msscience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| NS | pdns85.ultradns.com ⭐ | ||||||
| NS | pdns85.ultradns.biz | ||||||
| NS | pdns85.ultradns.net | ||||||
| NS | pdns85.ultradns.org | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | pdns85.ultradns.comhostmaster@mheducation.com 2014-12-04 #18 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A192.243.93.752015-09-03 → 2017-10-14 · 4 obs
● 2015-09-03 19:25:22
● 2017-10-14 08:44:38
○ 2026-03-26 06:42:26
○ 2026-04-14 09:28:22
● 2017-10-14 08:44:38
○ 2026-03-26 06:42:26
○ 2026-04-14 09:28:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| msscience.com | pdns85.ultradns.net, pdns85.ultradns.com, pdns85.ultradns.biz, pdns85.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.64.85
NS records: pdns85.ultradns.net, pdns85.ultradns.com, pdns85.ultradns.biz, pdns85.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for msscience.com (unsigned zone)
⏱️ Timing
Total: 446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | parked.eppg.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns85.ultradns.com, pdns85.ultradns.com)
Analysis
IP Addresses
bookl.msscience.com resolves to one IP number: 204.74.99.100.
other host names including porterose.com, interneportaal.nl, nnip.(0x787878), bmcpregnancychildbirth.com and kellybb.us share IP numbers with bookl.msscience.com.