dook.us - dns.ninja
dook.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=1786878322 | ||||||
Same first word
dook.co.uk |
dook.business |
dook.es |
dook.biz |
dook.com |
dook.xyz |
dook.pl |
dook.workers.dev |
dook.gg |
dook.co |
dook.vg |
dook.me |
dook.sa |
dook.net |
dook.ru |
dook.nl |
dook.us |
dook.in |
dook.org |
dook.one |
dook.pro |
Similar names
DNS History
19 records (5 active, 14 former)
●NSns1.afternic.com2026-07-31 → 2026-08-16 · 3 obs
● 2026-07-31 17:47:30
● 2026-08-16 11:17:22
○NSns1.linode.com2015-06-05 → 2017-07-10 · 5 obs
● 2015-06-05 19:05:02
● 2017-07-10 15:11:08
○ 2026-07-31 17:47:30
○ 2026-08-16 11:17:22
○NSns18.zoneedit.com2007-12-05 → 2007-12-05 · 3 obs
○ 2015-06-05 19:05:02
○ 2026-08-16 11:17:22
●NSns2.afternic.com2026-07-31 → 2026-08-16 · 3 obs
● 2026-07-31 17:47:30
● 2026-08-16 11:17:22
○NSns2.linode.com2015-06-05 → 2017-07-10 · 5 obs
● 2015-06-05 19:05:02
● 2017-07-10 15:11:08
○ 2026-07-31 17:47:30
○ 2026-08-16 11:17:22
○NSns3.linode.com2015-06-05 → 2017-07-10 · 5 obs
● 2015-06-05 19:05:02
● 2017-07-10 15:11:08
○ 2026-07-31 17:47:30
○ 2026-08-16 11:17:22
○NSns4.linode.com2015-06-05 → 2017-07-10 · 5 obs
● 2015-06-05 19:05:02
● 2017-07-10 15:11:08
○ 2026-07-31 17:47:30
○ 2026-08-16 11:17:22
○NSns5.linode.com2015-06-05 → 2017-07-10 · 5 obs
● 2015-06-05 19:05:02
● 2017-07-10 15:11:08
○ 2026-07-31 17:47:30
○ 2026-08-16 11:17:22
●NSverification-m3erh32ujyoastvophjvuz.ns101.verify.hn2026-07-31 → 2026-08-16 · 3 obs
● 2026-07-31 17:47:30
● 2026-08-16 11:17:22
○MXalt1.aspmx.l.google.com2015-06-05 → 2017-07-10 · 5 obs
● 2015-06-05 19:05:02
● 2017-07-10 15:11:08
○ 2026-07-31 17:47:30
○ 2026-08-16 11:17:22
○MXalt2.aspmx.l.google.com2015-06-05 → 2017-07-10 · 5 obs
● 2015-06-05 19:05:02
● 2017-07-10 15:11:08
○ 2026-07-31 17:47:30
○ 2026-08-16 11:17:22
○MXaspmx.l.google.com2015-06-05 → 2017-07-10 · 5 obs
● 2015-06-05 19:05:02
● 2017-07-10 15:11:08
○ 2026-07-31 17:47:30
○ 2026-08-16 11:17:22
○MXaspmx2.googlemail.com2015-06-05 → 2017-07-10 · 5 obs
● 2015-06-05 19:05:02
● 2017-07-10 15:11:08
○ 2026-07-31 17:47:30
○ 2026-08-16 11:17:22
○MXaspmx3.googlemail.com2015-06-05 → 2017-07-10 · 5 obs
● 2015-06-05 19:05:02
● 2017-07-10 15:11:08
○ 2026-07-31 17:47:30
○ 2026-08-16 11:17:22
○MXmail7.zoneedit.com2007-12-05 → 2007-12-05 · 3 obs
○ 2015-06-05 19:05:02
○ 2026-08-16 11:17:22
●A13.248.169.482026-07-31 → 2026-08-16 · 3 obs
● 2026-07-31 17:47:30
● 2026-08-16 11:17:22
○A69.164.217.1372015-06-05 → 2017-07-10 · 5 obs
● 2015-06-05 19:05:02
● 2017-07-10 15:11:08
○ 2026-07-31 17:47:30
○ 2026-08-16 11:17:22
○A72.232.25.822007-12-05 → 2007-12-05 · 3 obs
○ 2015-06-05 19:05:02
○ 2026-08-16 11:17:22
●A76.223.54.1462026-07-31 → 2026-08-16 · 3 obs
● 2026-07-31 17:47:30
● 2026-08-16 11:17:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, w.cctld.us, k.cctld.us, n.cctld.us... | - |
| dook.us | verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dook.us (unsigned zone)
⏱️ Timing
Total: 3219ms | 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 | ns1.afternic.com dns.jomax.net |
Analysis
IP Addresses
dook.us resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — flaffle.com, sarcasm.info, voyagercloud.xyz and two others — share IP numbers with dook.us.
Name Servers
dook.us is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.
dook.us has at least partial name server overlap with other domains, such as mail.arktiva.com, commercialcleaninginc.com, modularrental.com and two others.
It is common to see these name servers used together with name servers verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn and verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn.
ns1.afternic.com, ns2.afternic.com and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn each resolve to two IP addresses: ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45; verification-m3erh32ujyoastvophjvuz.ns101.verify.hn resolves to 13.248.169.48 and 76.223.54.146.