borderpressbooks.com - robtex.com
borderpressbooks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.87.249.32🇺🇸 EIGI50.87.0.0/16 Unified Layer | ||||||
| PTR | box2071.bluehost.com | ||||||
| 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 | mail.borderpressbooks.com ⭐ | ||||||
| A | 50.87.249.32🇺🇸 EIGI50.87.0.0/16 Unified Layer | ||||||
| PTR | box2071.bluehost.com | ||||||
| TXT | v=spf1 ip4:50.87.249.32 ip4:67.222.36.203 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1.bluehost.comroot@box2071.bluehost.com 2023-10-06 #0 | ||||||
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=1774409337 | ||||||
Subdomains
mail.borderpressbooks.com |
Same first word
borderpressbooks.com |
DNS History
11 records (4 active, 7 former)
●NSns1.bluehost.com2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 23:51:40
● 2026-03-25 03:55:46
○NSns1.fatcow.com2015-06-08 → 2017-05-17 · 4 obs
● 2017-05-17 20:21:12
○ 2026-02-16 23:51:40
○ 2026-03-25 03:55:46
●NSns2.bluehost.com2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 23:51:40
● 2026-03-25 03:55:46
○NSns2.fatcow.com2015-06-08 → 2017-05-17 · 4 obs
● 2017-05-17 20:21:12
○ 2026-02-16 23:51:40
○ 2026-03-25 03:55:46
●MXmail.borderpressbooks.com2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 23:51:40
● 2026-03-25 03:55:46
○MXmx.borderpressbooks.com2015-06-08 → 2017-05-17 · 4 obs
● 2017-05-17 20:21:12
○ 2026-02-16 23:51:40
○ 2026-03-25 03:55:46
○A107.154.104.1302017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 20:21:12
○ 2026-02-16 23:51:40
○ 2026-03-25 03:55:46
○A107.154.108.1302017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 20:21:12
○ 2026-02-16 23:51:40
○ 2026-03-25 03:55:46
●A50.87.249.322026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 23:51:40
● 2026-03-25 03:55:46
○A65.254.227.2242016-08-13 → 2016-08-13 · 4 obs
● 2016-08-13 00:57:04
○ 2017-05-17 20:21:12
○ 2026-03-25 03:55:46
○A65.254.248.952015-06-08 → 2016-04-04 · 4 obs
● 2016-04-04 21:58:06
○ 2016-08-13 00:57:04
○ 2026-03-25 03:55:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net... | - |
| borderpressbooks.com | ns1.bluehost.com, ns2.bluehost.com | 2 records |
✅ Authoritative Response
Server:162.159.25.175
NS records: ns1.bluehost.com, ns2.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for borderpressbooks.com (unsigned zone)
⏱️ Timing
Total: 169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.87.249.32 |
| NS | 2 | ns1.bluehost.com, ns2.bluehost.com |
| MX | 1 | mail.borderpressbooks.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:50.87.249.32 ip4:67.222.36.20 |
| SOA | 1 | ns1.bluehost.com root.box2071.bluehost.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.bluehost.com, ns2.bluehost.com)
Analysis
Hierarchy
mail.borderpressbooks.com has borderpressbooks.com as its parent.
IP Addresses
borderpressbooks.com maps to IP address 50.87.249.32.
Other host names, for instance kaizenlancaster.co.uk, mail.denorden.com, thekombuchahouse.com, collegemp.com and medvotis.com share IP numbers with borderpressbooks.com.
Name Servers
Two name servers ns1.bluehost.com and ns2.bluehost.com are delegated to borderpressbooks.com.
borderpressbooks.com uses the same name server configuration as other domains, such as estacionamientosaraucania.cl, endoofco.com, ss-sys.com, tomchesshyre.co.uk and pianoki.com.
borderpressbooks.com shares name servers with other domains at least partially, for instance franklinbestlaw.com and ihelp.international.
Host names with a single IP address:
ns1.bluehost.com points to 162.159.24.80
ns2.bluehost.com points to 162.159.25.175
Mail Servers
borderpressbooks.com is handled by a single mail server, mail.borderpressbooks.com.
mail.borderpressbooks.com points to one IP number: 50.87.249.32.