optuk.com - dns.ninja
optuk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.56.33.8🇺🇸 Amazon13.56.0.0/16 EC2 Region prefix | ||||||
| PTR | ec2-13-56-33-8.us-west-1.compute.amazonaws.com | ||||||
| NS | ns1.brandbucket.com ⭐ | ||||||
| A | 2600:1f1c:800:8b01:2ba3:bb61:44fb:b361🇺🇸 Amazon2600:1f1c:800::/38 AMAZON AWS | ||||||
| A | 54.241.53.41🇺🇸 Amazon54.241.0.0/17 EC2 SFO prefix | ||||||
| PTR | ec2-54-241-53-41.us-west-1.compute.amazonaws.com | ||||||
| NS | ns2.brandbucket.com | ||||||
| A | 2600:1f16:54:8701:4012:7e34:5c5f:95a8🇺🇸 Amazon2600:1f16::/38 AMAZON AWS | ||||||
| A | 18.221.52.246🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix | ||||||
| PTR | ec2-18-221-52-246.us-east-2.compute.amazonaws.com | ||||||
| TXT | afternic-verification-cvgUQU8SkLxsjXcPBSk2CM | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | 27aab5373841b85aab94982ee19ab62f96481ed6 | ||||||
| SOA | ns1.brandbucket.commail@optuk.com 2024-03-05 #2 | ||||||
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=1785830117 | ||||||
Subdomains
www.optuk.com |
Same first word
optuk.com |
Similar names
DNS History
11 records (3 active, 8 former)
●NSns1.brandbucket.com2026-03-31 → 2026-08-04 · 3 obs
● 2026-03-31 14:46:02
● 2026-08-04 08:04:00
○NSns1.myhostadmin.net2015-08-14 → 2016-03-21 · 4 obs
● 2016-03-21 13:37:38
○ 2026-03-31 14:46:02
○ 2026-08-04 08:04:00
●NSns2.brandbucket.com2026-03-31 → 2026-08-04 · 3 obs
● 2026-03-31 14:46:02
● 2026-08-04 08:04:00
○NSns2.myhostadmin.net2015-08-14 → 2016-03-21 · 4 obs
● 2016-03-21 13:37:38
○ 2026-03-31 14:46:02
○ 2026-08-04 08:04:00
○NSns3.myhostadmin.net2015-08-14 → 2016-03-21 · 4 obs
● 2016-03-21 13:37:38
○ 2026-03-31 14:46:02
○ 2026-08-04 08:04:00
○NSns4.myhostadmin.net2015-08-14 → 2016-03-21 · 4 obs
● 2016-03-21 13:37:38
○ 2026-03-31 14:46:02
○ 2026-08-04 08:04:00
○NSns5.myhostadmin.net2015-08-14 → 2016-03-21 · 4 obs
● 2016-03-21 13:37:38
○ 2026-03-31 14:46:02
○ 2026-08-04 08:04:00
○NSns6.myhostadmin.net2015-08-14 → 2016-03-21 · 4 obs
● 2016-03-21 13:37:38
○ 2026-03-31 14:46:02
○ 2026-08-04 08:04:00
○A103.24.251.832015-08-14 → 2016-03-21 · 4 obs
● 2016-03-21 13:37:38
○ 2016-11-27 10:25:20
○ 2026-08-04 08:04:00
●A13.56.33.82026-03-31 → 2026-08-04 · 3 obs
● 2026-03-31 14:46:02
● 2026-08-04 08:04:00
○A54.183.99.632016-11-27 → 2017-06-10 · 5 obs
● 2016-11-27 10:25:20
● 2017-06-10 00:54:42
○ 2026-03-31 14:46:02
○ 2026-08-04 08:04:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optuk.com | ns1.brandbucket.com, ns2.brandbucket.com | 2 records |
✅ Authoritative Response
Server:18.221.52.246
NS records: ns1.brandbucket.com, ns2.brandbucket.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optuk.com (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.56.33.8 |
| NS | 2 | ns1.brandbucket.com, ns2.brandbucket.com |
| TXT | 3 | v=spf1 -all, afternic-verification-cvgUQU8SkLxsjXcPBS... |
| SOA | 1 | ns1.brandbucket.com mail.optuk.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.brandbucket.com, ns2.brandbucket.com)
Analysis
Hierarchy
The domain www.optuk.com falls under the parent optuk.com.
IP Addresses
optuk.com has exactly one IP address — 13.56.33.8.
duvoo.com, ceviva.com, glamourhive.com plus two other host names have IP numbers in common with optuk.com.
Name Servers
optuk.com has two authoritative name servers — ns1.brandbucket.com and ns2.brandbucket.com.
The name server configuration of optuk.com is shared with other domains, for instance resiline.com, currentratings.com, bridga.com and two others.
The name servers for optuk.com overlap at least partially with those of other domains — for example tapsly.com.
These name servers tend to be used in conjunction with the name servers ns3.brandbucket.com.
Both ns1.brandbucket.com and ns2.brandbucket.com have two IP addresses each. ns1.brandbucket.com resolves to 54.241.53.41 and 2600:1f1c:800:8b01:2ba3:bb61:44fb:b361; ns2.brandbucket.com resolves to 18.221.52.246 and 2600:1f16:54:8701:4012:7e34:5c5f:95a8.