mdbookpublishing.com - robtex.com
mdbookpublishing.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=1771291435 | ||||||
DNS History
12 records (8 active, 4 former)
●NSnadia.ns.cloudflare.com2016-12-18 → 2026-03-08 · 2 obs
● 2026-03-08 00:25:10
●NStoby.ns.cloudflare.com2016-12-18 → 2026-03-08 · 2 obs
● 2026-03-08 00:25:10
●MXmailstore1.secureserver.net2016-12-18 → 2026-03-08 · 2 obs
● 2026-03-08 00:25:10
●MXsmtp.secureserver.net2016-12-18 → 2026-03-08 · 2 obs
● 2026-03-08 00:25:10
●A104.21.86.1772026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 00:25:10
○A104.27.166.32016-12-18 → 2017-09-03 · 3 obs
● 2017-09-03 04:47:00
○ 2026-03-08 00:25:10
○A104.27.167.32016-12-18 → 2017-09-03 · 3 obs
● 2017-09-03 04:47:00
○ 2026-03-08 00:25:10
●A172.67.223.762026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 00:25:10
○A2400:cb00:2048:1::681b:a6032016-12-18 → 2017-09-03 · 3 obs
● 2017-09-03 04:47:00
○ 2026-03-08 00:25:10
○A2400:cb00:2048:1::681b:a7032016-12-18 → 2017-09-03 · 3 obs
● 2017-09-03 04:47:00
○ 2026-03-08 00:25:10
●A2606:4700:3031::6815:56b12026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 00:25:10
●A2606:4700:3031::ac43:df4c2026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 00:25:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| mdbookpublishing.com | toby.ns.cloudflare.com, nadia.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.193.239
NS records: toby.ns.cloudflare.com, nadia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdbookpublishing.com (unsigned zone)
⏱️ Timing
Total: 173ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.223.76, 104.21.86.177 |
| AAAA | 2 | 2606:4700:3031::6815:56b1, 2606:4700:3031::ac43:df4c |
| NS | 2 | nadia.ns.cloudflare.com, toby.ns.cloudflare.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | nadia.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (toby.ns.cloudflare.com, toby.ns.cloudflare.com, toby.ns.cloudflare.com...)
Analysis
IP Addresses
mdbookpublishing.com resolves to four IPs: 2606:4700:3031::6815:56b1, 2606:4700:3031::ac43:df4c, 104.21.86.177 and 172.67.223.76.
Other host names such as cloudplus.ru, www.jydgift.cn, kkyao.cn, erpsoftwaresuite.com and www.savannahbreedsection.org share IP numbers with mdbookpublishing.com.
Name Servers
mdbookpublishing.com is delegated to two name servers: nadia.ns.cloudflare.com and toby.ns.cloudflare.com.
mdbookpublishing.com uses the same name server setup as other domains, including midi34.ca, kintecfootwear.com, shiken.ai, kimberlyrau.com and hlpl.lk.
At least part of the name servers for mdbookpublishing.com are shared with other domains, for instance ceopowerplan.com, caricomlaw.org, arabfonts.net, ommv.net and slotslots.us.
These name servers are commonly used alongside the name servers dakota.ns.cloudflare.com.
Host names with six IP numbers:
nadia.ns.cloudflare.com points to: 2606:4700:50::adf5:3acf, 2803:f800:50::6ca2:c0cf, 2a06:98c1:50::ac40:20cf, 108.162.192.207, 172.64.32.207 and 173.245.58.207.
toby.ns.cloudflare.com points to: 2606:4700:58::adf5:3bef, 2803:f800:50::6ca2:c1ef, 2a06:98c1:50::ac40:21ef, 108.162.193.239, 172.64.33.239 and 173.245.59.239.
Mail Servers
mdbookpublishing.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
mdbookpublishing.com uses the same mail server setup as other domains, for instance storplace.org, hillslimousines.com, pooballs.com, labuenamesa.com and joblistgroup.com.
Some mail servers are shared between mdbookpublishing.com and other domains, for instance pfarrei-st-pius.de.
Host names with three IP numbers:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.