certiscyber.com - robtex.com
certiscyber.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 18.140.32.133🇸🇬 Amazon | ||||||
| PTR | ec2-18-140-32-133.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 47.131.120.243🇸🇬 Amazon | ||||||
| NS | ns-915.awsdns-50.net ⭐ | ||||||
| A | 2600:9000:5303:9300::1🇺🇸 Amazon | ||||||
| PTR | ns-915.awsdns-50.net | ||||||
| A | 205.251.195.147🇺🇸 Amazon | ||||||
| PTR | ns-915.awsdns-50.net | ||||||
| NS | ns-1064.awsdns-05.org | ||||||
| A | 2600:9000:5304:2800::1🇺🇸 Amazon | ||||||
| PTR | ns-1064.awsdns-05.org | ||||||
| A | 205.251.196.40🇺🇸 Amazon | ||||||
| PTR | ns-1064.awsdns-05.org | ||||||
| NS | ns-133.awsdns-16.com | ||||||
| A | 2600:9000:5300:8500::1🇺🇸 Amazon | ||||||
| PTR | ns-133.awsdns-16.com | ||||||
| A | 205.251.192.133🇺🇸 Amazon | ||||||
| PTR | ns-133.awsdns-16.com | ||||||
| NS | ns-1557.awsdns-02.co.uk | ||||||
| A | 2600:9000:5306:1500::1🇺🇸 Amazon | ||||||
| PTR | ns-1557.awsdns-02.co.uk | ||||||
| A | 205.251.198.21🇺🇸 Amazon | ||||||
| PTR | ns-1557.awsdns-02.co.uk | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns-915.awsdns-50.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 | ||||||
DNS History
10 records (6 active, 4 former)
●NSns-1064.awsdns-05.org2026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 08:55:56
● 2026-02-22 08:55:58
●NSns-133.awsdns-16.com2026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 08:55:56
● 2026-02-22 08:55:58
●NSns-1557.awsdns-02.co.uk2026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 08:55:56
● 2026-02-22 08:55:58
●NSns-915.awsdns-50.net2026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 08:55:56
● 2026-02-22 08:55:58
○NSns05.usonyx.net2016-12-21 → 2017-12-17 · 4 obs
● 2017-12-17 04:30:54
○ 2026-02-22 08:55:56
○ 2026-02-22 08:55:58
○NSns06.usonyx.net2016-12-21 → 2017-12-17 · 4 obs
● 2017-12-17 04:30:54
○ 2026-02-22 08:55:56
○ 2026-02-22 08:55:58
○NSns09.usonyx.net2016-12-21 → 2017-12-17 · 4 obs
● 2017-12-17 04:30:54
○ 2026-02-22 08:55:56
○ 2026-02-22 08:55:58
○NSns10.usonyx.net2016-12-21 → 2017-12-17 · 4 obs
● 2017-12-17 04:30:54
○ 2026-02-22 08:55:56
○ 2026-02-22 08:55:58
●A18.140.32.1332026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 08:55:58
●A47.131.120.2432026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 08:55:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| certiscyber.com | ns-133.awsdns-16.com, ns-915.awsdns-50.net, ns-1557.awsdns-02.co.uk, ns-1064.awsdns-05.org | - |
✅ Authoritative Response
Server: 205.251.198.21
NS records: ns-133.awsdns-16.com, ns-915.awsdns-50.net, ns-1557.awsdns-02.co.uk, ns-1064.awsdns-05.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certiscyber.com (unsigned zone)
⏱️ Timing
Total: 70ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 47.131.120.243, 18.140.32.133 |
| NS | 4 | ns-1064.awsdns-05.org, ns-133.awsdns-16.com... |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns-915.awsdns-50.net awsdns-hostmaster.a |
AI analysis
certiscyber.com resolves to two IPs: 18.140.32.133 and 47.131.120.243.
Other host names, for instance certisworld.com, certistechnology.com and www.certisworld.com share IP numbers with certiscyber.com.
certiscyber.com is delegated to four name servers: ns-133.awsdns-16.com, ns-915.awsdns-50.net, ns-1064.awsdns-05.org and ns-1557.awsdns-02.co.uk.
certiscyber.com at least partially shares name servers with other domains, for instance courageousstudios.com, smp.edu.do, useaurea.com, endpods.com and earthlink-vadesecure.net.
Host names with two IP numbers:
Host name ns-133.awsdns-16.com points to: 2600:9000:5300:8500::1 and 205.251.192.133.
Host name ns-915.awsdns-50.net points to: 2600:9000:5303:9300::1 and 205.251.195.147.
Host name ns-1064.awsdns-05.org points to: 2600:9000:5304:2800::1 and 205.251.196.40.
Host name ns-1557.awsdns-02.co.uk points to: 2600:9000:5306:1500::1 and 205.251.198.21.