duool.com - dns.ninja
duool.com
| 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 | ns5.afternic.com ⭐ | ||||||
| A | 2603:5:2134::42🇺🇸 GODADDY-DNS2603:5:2130::/44 | ||||||
| PTR | ns5.afternic.com | ||||||
| A | 97.74.99.66🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns5.afternic.com | ||||||
| NS | ns6.afternic.com | ||||||
| A | 2603:5:2234::42🇺🇸 GODADDY-DNS2603:5:2230::/44 | ||||||
| PTR | ns6.afternic.com | ||||||
| A | 173.201.67.66🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns6.afternic.com | ||||||
| NS | verification-gakbzzzqmt6gkcplw4efpp.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 | ns5.afternic.comdns@jomax.net 2025-09-30 #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=1786174569 | ||||||
Same first word
duool.com |
Similar names
duloo.store |
odulo.com |
oodlu.com |
doolu.com |
looud.com |
ludoo.fr |
ulood.com |
loodu.cn |
doulo.com |
duolo.cn |
doluo.com |
udolo.com |
uldoo.com |
DNS History
11 records (5 active, 6 former)
○NSexpirens3.hichina.com2026-07-04 → 2026-08-08 · 2 obs
○ 2026-08-08 08:06:00
○NSexpirens4.hichina.com2026-07-04 → 2026-08-08 · 2 obs
○ 2026-08-08 08:06:00
●NSns5.afternic.com2026-07-04 → 2026-08-08 · 2 obs
● 2026-08-08 08:06:00
●NSns6.afternic.com2026-07-04 → 2026-08-08 · 2 obs
● 2026-08-08 08:06:00
○NSns7.alidns.com2026-07-04 → 2026-08-08 · 2 obs
○ 2026-08-08 08:06:00
○NSns8.alidns.com2026-07-04 → 2026-08-08 · 2 obs
○ 2026-08-08 08:06:00
●NSverification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn2026-07-04 → 2026-08-08 · 2 obs
● 2026-08-08 08:06:00
●A13.248.169.482026-07-04 → 2026-08-08 · 2 obs
● 2026-08-08 08:06:00
●A76.223.54.1462026-07-04 → 2026-08-08 · 2 obs
● 2026-08-08 08:06:00
○CNAMEexpired.hichina.com2026-07-04 → 2026-08-08 · 2 obs
○ 2026-08-08 08:06:00
○CNAMEwww.duool.com2018-07-11 → 2018-07-11 · 3 obs
○ 2026-07-04 02:03:10
○ 2026-08-08 08:06:00
🔍 DNS Trace
Analysis
IP Addresses
duool.com points to the IP addresses 13.248.169.48 and 76.223.54.146
ns2.tectonic.info, competencyai.xyz, pufferagent.xyz plus two other host names have IP numbers in common with duool.com.
Name Servers
DNS for duool.com is handled by three authoritative name servers: ns5.afternic.com, ns6.afternic.com and verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn.
The name servers of duool.com overlap at least partially with those of other domains — among them practicescase.xyz, strongprinter.xyz, simplewood.xyz and two more.
Three hostnames — ns5.afternic.com, ns6.afternic.com and verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn — each have two IP addresses: ns5.afternic.com has 97.74.99.66 and 2603:5:2134::42, ns6.afternic.com has 173.201.67.66 and 2603:5:2234::42, and verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn has 13.248.169.48 and 76.223.54.146.