mcgrawhillcreate.mx - robtex.com
mcgrawhillcreate.mx
mx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.mx-ns.mx ⭐ | ||||||
| NS | c.mx-ns.mx | ||||||
| NS | e.mx-ns.mx | ||||||
| NS | i.mx-ns.mx | ||||||
| NS | o.mx-ns.mx | ||||||
| NS | x.mx-ns.mx | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1777041081 | ||||||
Same first word
mcgrawhillcreate.ca |
mcgrawhillcreate.com |
mcgrawhillcreate.com.sg |
mcgrawhillcreate.in |
mcgrawhillcreate.net |
mcgrawhillcreate.co.in |
mcgrawhillcreate.mx |
DNS History
7 records (6 active, 1 former)
●NSpdns85.ultradns.biz2015-07-14 → 2026-04-24 · 2 obs
● 2026-04-24 14:51:34
●NSpdns85.ultradns.com2015-07-14 → 2026-04-24 · 2 obs
● 2026-04-24 14:51:34
●NSpdns85.ultradns.net2015-07-14 → 2026-04-24 · 2 obs
● 2026-04-24 14:51:34
●NSpdns85.ultradns.org2015-07-14 → 2026-04-24 · 2 obs
● 2026-04-24 14:51:34
○A192.243.82.942015-07-14 → 2016-02-03 · 4 obs
● 2016-02-03 11:31:28
○ 2020-01-22 23:42:06
○ 2026-04-24 14:51:34
●A204.74.99.1002026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 11:05:28
● 2026-04-24 14:51:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| mcgrawhillcreate.mx | pdns85.ultradns.com, pdns85.ultradns.net, pdns85.ultradns.org, pdns85.ultradns.biz | - |
✅ Authoritative Response
Server:156.154.64.85
NS records: pdns85.ultradns.com, pdns85.ultradns.net, pdns85.ultradns.org, pdns85.ultradns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcgrawhillcreate.mx (unsigned zone)
⏱️ Timing
Total: 521ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 4 | pdns85.ultradns.biz, pdns85.ultradns.com... |
| MX | 1 | mail.eppg.com (pri: 5) |
| TXT | 4 | v=spf1 mx -all, 44qdyjw34lgv4zw1vzr9s1j5w376vzwl... |
| SOA | 1 | pdns85.ultradns.com hostmaster.mheducati |
Analysis
IP Addresses
mcgrawhillcreate.mx points to a single IP number: 204.74.99.100.
other host names for instance gereports.eu, liftmeaintenance.net, balanceal.com, togglediq.com and vigilactive.com share IP numbers with mcgrawhillcreate.mx.
Name Servers
mcgrawhillcreate.mx is delegated to four name servers: pdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net and pdns85.ultradns.org.
mcgrawhillcreate.mx at least partially shares name servers with other domains, for instance mhcustompublishing.com, mhlearningnetwork.com, qbes9ebook.com, sramath.com and ochemzone.com.
Host names with two IP numbers:
Host name pdns85.ultradns.biz points to: 2610:a1:1015::79 and 156.154.66.85.
Host name pdns85.ultradns.com points to: 2001:502:f3ff::79 and 156.154.64.85.
Host name pdns85.ultradns.net points to: 2610:a1:1014::79 and 156.154.65.85.
Host name pdns85.ultradns.org points to: 2001:502:4612::79 and 156.154.67.85.
Mail Servers
mcgrawhillcreate.mx is handled by a single mail server, mail.eppg.com.
mcgrawhillcreate.mx shares the same mail server setup as other domains, for instance ssgmobilemarketer.com, mhcares.com, dlmexpress.com, mhschoolinternational.com and wrightskills.com.