best-books.dev - robtex.com

best-books.dev

DNSSEC⚠️ Not signed
A13.248.155.104🇺🇸 Amazon13.248.144.0/20
PTRa20b9ee60132ef283.awsglobalaccelerator.com
A76.223.27.102🇺🇸 Amazon76.223.16.0/20
NSdns1.registrar-servers.com
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXmx1.privateemail.com
A162.255.118.7🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTRmx1.privateemail.com
MXmx2.privateemail.com
A162.255.118.8🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTRmx2.privateemail.com
TXTv=spf1 include:spf.privateemail.com ~all
TXTgoogle-site-verification=KltDUaSWNhUUlOOMHEKBPX_PqKA6gm3KjUI3qB9mjes
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1596549525

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSdns1.registrar-servers.comdns2.registrar-servers.comMXmx1.privateemail.commx2.privateemail.comA13.248.155.10476.223.27.102
NSdns1.registrar-servers.com2026-05-02 → 2026-08-10 · 2 obs
● 2026-05-02 21:50:18
● 2026-08-10 09:05:54
NSdns2.registrar-servers.com2026-05-02 → 2026-08-10 · 2 obs
● 2026-05-02 21:50:18
● 2026-08-10 09:05:54
MXmx1.privateemail.com2026-05-02 → 2026-08-10 · 2 obs
● 2026-05-02 21:50:18
● 2026-08-10 09:05:54
MXmx2.privateemail.com2026-05-02 → 2026-08-10 · 2 obs
● 2026-05-02 21:50:18
● 2026-08-10 09:05:54
A13.248.155.1042026-05-02 → 2026-08-10 · 2 obs
● 2026-05-02 21:50:18
● 2026-08-10 09:05:54
A76.223.27.1022026-05-02 → 2026-08-10 · 2 obs
● 2026-05-02 21:50:18
● 2026-08-10 09:05:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
best-books.devdns2.registrar-servers.com, dns1.registrar-servers.com-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns2.registrar-servers.com, dns1.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for best-books.dev (unsigned zone)

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.27.102, 13.248.155.104
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX2mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10)
TXT2v=spf1 include:spf.privateemail.com ~all, google-site-verification=KltDUaSWNhUUlOO
SOA1dns1.registrar-servers.com hostmaster.re

Analysis

IP Addresses

best-books.dev directs to two IP numbers, 13.248.155.104 and 76.223.27.102

Additional host names — theburlockgroup.com, turnturn.com, celernus.com and two others — share IP numbers with best-books.dev.

Name Servers

best-books.dev is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

best-books.dev shares its name server setup with other domains, including barmettler.ai, h3up.com, zo18.click and two others.

best-books.dev shares at least some of its name servers with other domains, including sanjosewinecrawl.com, traductiondjp.com, agizu.com and two others.

These name servers are frequently paired with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

best-books.dev has two mail servers: mx1.privateemail.com and mx2.privateemail.com.

best-books.dev shares the same mail server setup as other domains, including intellectualsites.com, flood-recovery.com, shalu.org and two others.

best-books.dev shares mail servers — at least in part — with other domains, including enet-hosting.com, escapetomoscow.com, learnbuildteach.com and two others.

mx1.privateemail.com and mx2.privateemail.com each resolve to one IP number: mx1.privateemail.com points to 162.255.118.7 and mx2.privateemail.com points to 162.255.118.8.