dbook.us - robtex.com
dbook.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | verification-m3erh32ujyoastvophjvuz.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1776047752 | ||||||
Subdomains
how.dbook.us |
Same first word
dbook.eu |
dbook.cn |
dbook.com.br |
dbook.in |
dbook.com.my |
dbook.de |
dbook.org |
dbook.ai |
dbook.co |
dbook.dk |
dbook.it |
dbook.us |
dbook.ru |
dbook.ch |
dbook.es |
Similar names
DNS History
11 records (5 active, 6 former)
○NSchuck.ns.cloudflare.com2016-10-03 → 2017-03-31 · 4 obs
● 2017-03-31 06:29:58
○ 2020-03-11 05:53:30
○ 2026-04-13 02:47:46
●NSns1.afternic.com2026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 07:38:40
● 2026-04-13 02:47:46
●NSns2.afternic.com2026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 07:38:40
● 2026-04-13 02:47:46
●NSverification-m3erh32ujyoastvophjvuz.ns101.verify.hn2026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 07:38:40
● 2026-04-13 02:47:46
○NSzara.ns.cloudflare.com2016-10-03 → 2017-03-31 · 4 obs
● 2017-03-31 06:29:58
○ 2020-03-11 05:53:30
○ 2026-04-13 02:47:46
○A104.28.10.592016-10-03 → 2017-03-31 · 4 obs
● 2017-03-31 06:29:58
○ 2020-03-11 05:53:30
○ 2026-04-13 02:47:46
○A104.28.11.592016-10-03 → 2017-03-31 · 4 obs
● 2017-03-31 06:29:58
○ 2020-03-11 05:53:30
○ 2026-04-13 02:47:46
●A13.248.169.482026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 07:38:40
● 2026-04-13 02:47:46
○A2400:cb00:2048:1::681c:a3b2016-10-03 → 2017-03-31 · 4 obs
● 2017-03-31 06:29:58
○ 2020-03-11 05:53:30
○ 2026-04-13 02:47:46
○A2400:cb00:2048:1::681c:b3b2016-10-03 → 2017-03-31 · 4 obs
● 2017-03-31 06:29:58
○ 2020-03-11 05:53:30
○ 2026-04-13 02:47:46
●A76.223.54.1462026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 07:38:40
● 2026-04-13 02:47:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| dbook.us | ns1.afternic.com, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, ns2.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dbook.us (unsigned zone)
⏱️ Timing
Total: 238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
Analysis
Hierarchy
dbook.us is the parent of how.dbook.us.
IP Addresses
dbook.us resolves to two IPs: 13.248.169.48 and 76.223.54.146.
other host names for instance glodio.com, skilltin.com, wholesalesolar.net, jaba.ca and chimepop.com share IP numbers with dbook.us.
Name Servers
dbook.us is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.
dbook.us at least partially shares name servers with other domains, for instance detractive.com, flexturbo.com, tciz.com, multicard.org and flynet.us.
These name servers are commonly used with verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn.
Host names with two IP numbers:
Host ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.
Host ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.
Host verification-m3erh32ujyoastvophjvuz.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.