olgapp.com - robtex.com
olgapp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.233.78.74🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-233-78-74.compute-1.amazonaws.com | ||||||
| NS | ns-620.awsdns-13.net ⭐ | ||||||
| A | 2600:9000:5302:6c00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-620.awsdns-13.net | ||||||
| A | 205.251.194.108🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-620.awsdns-13.net | ||||||
| NS | ns-1248.awsdns-28.org | ||||||
| A | 2600:9000:5304:e000::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1248.awsdns-28.org | ||||||
| A | 205.251.196.224🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1248.awsdns-28.org | ||||||
| NS | ns-1663.awsdns-15.co.uk | ||||||
| A | 2600:9000:5306:7f00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1663.awsdns-15.co.uk | ||||||
| A | 205.251.198.127🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1663.awsdns-15.co.uk | ||||||
| NS | ns-350.awsdns-43.com | ||||||
| A | 2600:9000:5301:5e00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-350.awsdns-43.com | ||||||
| A | 205.251.193.94🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-350.awsdns-43.com | ||||||
| SOA | ns-620.awsdns-13.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1771291435 | ||||||
Similar names
DNS History
10 records (5 active, 5 former)
●NSns-1248.awsdns-28.org2026-02-25 → 2026-02-25 · 2 obs
● 2026-02-25 21:44:04
○NSns-1446.awsdns-52.org2016-12-16 → 2018-01-07 · 3 obs
● 2018-01-07 17:41:40
○ 2026-02-25 21:44:04
●NSns-1663.awsdns-15.co.uk2026-02-25 → 2026-02-25 · 2 obs
● 2026-02-25 21:44:04
○NSns-179.awsdns-22.com2016-12-16 → 2018-01-07 · 3 obs
● 2018-01-07 17:41:40
○ 2026-02-25 21:44:04
○NSns-1914.awsdns-47.co.uk2016-12-16 → 2018-01-07 · 3 obs
● 2018-01-07 17:41:40
○ 2026-02-25 21:44:04
●NSns-350.awsdns-43.com2026-02-25 → 2026-02-25 · 2 obs
● 2026-02-25 21:44:04
●NSns-620.awsdns-13.net2026-02-25 → 2026-02-25 · 2 obs
● 2026-02-25 21:44:04
○NSns-874.awsdns-45.net2016-12-16 → 2018-01-07 · 3 obs
● 2018-01-07 17:41:40
○ 2026-02-25 21:44:04
●A18.233.78.742026-02-25 → 2026-02-25 · 2 obs
● 2026-02-25 21:44:04
○A63.240.139.2012016-12-16 → 2018-01-07 · 3 obs
● 2018-01-07 17:41:40
○ 2026-02-25 21:44:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| olgapp.com | ns-620.awsdns-13.net, ns-350.awsdns-43.com, ns-1663.awsdns-15.co.uk, ns-1248.awsdns-28.org | - |
✅ Authoritative Response
Server: 205.251.193.94
NS records: ns-620.awsdns-13.net, ns-350.awsdns-43.com, ns-1663.awsdns-15.co.uk, ns-1248.awsdns-28.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for olgapp.com (unsigned zone)
⏱️ Timing
Total: 52ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.233.78.74 |
| NS | 4 | ns-1248.awsdns-28.org, ns-1663.awsdns-15.co.uk... |
| SOA | 1 | ns-620.awsdns-13.net awsdns-hostmaster.a |
AI analysis
olgapp.com points to a single IP: 18.233.78.74.
Other host names, for instance ec2-18-233-78-74.compute-1.amazonaws.com, share IP numbers with olgapp.com.
olgapp.com is delegated to four name servers: ns-350.awsdns-43.com, ns-620.awsdns-13.net, ns-1248.awsdns-28.org and ns-1663.awsdns-15.co.uk.
olgapp.com at least partially shares its name servers with other domains, for instance mostelberg.ch, cropwise.com.br, ap-northeast-2.elasticbeanstalk.com, pipesandpackets.net and luxuryyachtholidays.com.
These name servers are commonly paired with ns-1148.awsdns-15.org, ns-1870.awsdns-41.co.uk, ns-179.awsdns-22.com, ns-1418.awsdns-49.org, ns-529.awsdns-02.net, ns-1742.awsdns-25.co.uk, ns-1816.awsdns-35.co.uk, ns-311.awsdns-38.com and ns-810.awsdns-37.net.
Host names with two IPs: ns-350.awsdns-43.com points to 2600:9000:5301:5e00::1 and 205.251.193.94; ns-620.awsdns-13.net points to 2600:9000:5302:6c00::1 and 205.251.194.108; ns-1248.awsdns-28.org points to 2600:9000:5304:e000::1 and 205.251.196.224; ns-1663.awsdns-15.co.uk points to 2600:9000:5306:7f00::1 and 205.251.198.127.