coaio.com - robtex.com
coaio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.170.3.2🇺🇸 Amazon | ||||||
| PTR | server-3-170-3-2.iad55.r.cloudfront.net | ||||||
| A | 3.170.3.20🇺🇸 Amazon | ||||||
| A | 3.170.3.44🇺🇸 Amazon | ||||||
| A | 3.170.3.62🇺🇸 Amazon | ||||||
| NS | ns-888.awsdns-47.net ⭐ | ||||||
| A | 2600:9000:5303:7800::1🇺🇸 Amazon | ||||||
| PTR | ns-888.awsdns-47.net | ||||||
| A | 205.251.195.120🇺🇸 Amazon | ||||||
| PTR | ns-888.awsdns-47.net | ||||||
| NS | ns-1357.awsdns-41.org | ||||||
| A | 2600:9000:5305:4d00::1🇺🇸 Amazon | ||||||
| PTR | ns-1357.awsdns-41.org | ||||||
| A | 205.251.197.77🇺🇸 Amazon | ||||||
| PTR | ns-1357.awsdns-41.org | ||||||
| NS | ns-2025.awsdns-61.co.uk | ||||||
| A | 2600:9000:5307:e900::1🇺🇸 Amazon | ||||||
| PTR | ns-2025.awsdns-61.co.uk | ||||||
| A | 205.251.199.233🇺🇸 Amazon | ||||||
| PTR | ns-2025.awsdns-61.co.uk | ||||||
| NS | ns-333.awsdns-41.com | ||||||
| A | 2600:9000:5301:4d00::1🇺🇸 Amazon | ||||||
| PTR | ns-333.awsdns-41.com | ||||||
| A | 205.251.193.77🇺🇸 Amazon | ||||||
| PTR | ns-333.awsdns-41.com | ||||||
| MX | coaio-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms55214634 | ||||||
| TXT | facebook-domain-verification=960fh49pccvnztpfyrx4pv3d745dug | ||||||
| TXT | google-site-verification=r5j48ePJUPFpFFDrhhPKWY2YlIxPm7TnNinAYrCG8SU | ||||||
| TXT | stripe-verification=761079b9f79b0e8c3acc4e768663b1dae3f1a32f03d7848d1d795c960... | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:amazonses.com -all | ||||||
| SOA | ns-888.awsdns-47.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 | ||||||
Same first word
coaio.com |
Similar names
DNS History
16 records (9 active, 7 former)
○NSdns31.hichina.com2015-08-10 → 2016-03-11 · 4 obs
● 2016-03-11 05:47:42
○ 2016-07-13 16:08:06
○ 2026-02-23 20:45:30
○NSdns32.hichina.com2015-08-10 → 2016-03-11 · 4 obs
● 2016-03-11 05:47:42
○ 2016-07-13 16:08:06
○ 2026-02-23 20:45:30
○NSjm1.dns.com2020-03-10 → 2020-03-10 · 4 obs
● 2020-03-10 05:18:16
○ 2026-02-23 20:45:28
○ 2026-02-23 20:45:30
●NSns-1357.awsdns-41.org2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 20:45:28
● 2026-02-23 20:45:30
●NSns-2025.awsdns-61.co.uk2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 20:45:28
● 2026-02-23 20:45:30
●NSns-333.awsdns-41.com2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 20:45:28
● 2026-02-23 20:45:30
●NSns-888.awsdns-47.net2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 20:45:28
● 2026-02-23 20:45:30
○NSns1.uniregistrymarket.link2017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 19:08:30
○ 2020-03-10 05:18:16
○ 2026-02-23 20:45:30
○NSns2.uniregistrymarket.link2017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 19:08:30
○ 2026-02-23 20:45:28
○ 2026-02-23 20:45:30
●MXcoaio-com.mail.protection.outlook.com2026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 20:45:30
○A216.83.61.1082020-03-10 → 2020-03-10 · 4 obs
● 2020-03-10 05:18:16
○ 2026-02-23 20:45:28
○ 2026-02-23 20:45:30
●A3.170.3.22026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 20:45:28
● 2026-02-23 20:45:30
●A3.170.3.202026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 20:45:28
● 2026-02-23 20:45:30
●A3.170.3.442026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 20:45:28
● 2026-02-23 20:45:30
●A3.170.3.622026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 20:45:28
● 2026-02-23 20:45:30
○A69.172.201.1532017-03-27 → 2017-03-27 · 3 obs
○ 2020-03-10 05:18:16
○ 2026-02-23 20:45:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| coaio.com | ns-333.awsdns-41.com, ns-888.awsdns-47.net, ns-1357.awsdns-41.org, ns-2025.awsdns-61.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.199.233
NS records: ns-333.awsdns-41.com, ns-888.awsdns-47.net, ns-1357.awsdns-41.org, ns-2025.awsdns-61.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coaio.com (unsigned zone)
⏱️ Timing
Total: 529ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.170.3.2, 3.170.3.62... |
| NS | 4 | ns-1357.awsdns-41.org, ns-2025.awsdns-61.co.uk... |
| MX | 1 | coaio-com.mail.protection.outlook.com (p |
| TXT | 5 | MS=ms55214634, facebook-domain-verification=960fh49pccv... |
| SOA | 1 | ns-888.awsdns-47.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-333.awsdns-41.com)
AI analysis
coaio.com points to four IP numbers: 3.170.3.2, 3.170.3.20, 3.170.3.44 and 3.170.3.62.
Other host names, for instance hotmaths.org, www.rurallink.co.nz, 119direct.com, falconcontractingltd.com and cms.stg.redpadel.com share IP numbers with coaio.com.
coaio.com is delegated to four name servers: ns-333.awsdns-41.com, ns-888.awsdns-47.net, ns-1357.awsdns-41.org and ns-2025.awsdns-61.co.uk.
coaio.com shares name servers with other domains at least partially, for instance frames75.com, ftwyin.zayoms.net, cargill.ro, synchronit.com and dchdos3sjyrp2.cloudfront.net.
Host names with two IP numbers:
ns-333.awsdns-41.com resolves to 2600:9000:5301:4d00::1 and 205.251.193.77.
ns-888.awsdns-47.net resolves to 2600:9000:5303:7800::1 and 205.251.195.120.
ns-1357.awsdns-41.org resolves to 2600:9000:5305:4d00::1 and 205.251.197.77.
ns-2025.awsdns-61.co.uk resolves to 2600:9000:5307:e900::1 and 205.251.199.233.
The mail server for coaio.com is coaio-com.mail.protection.outlook.com.