mail.kobool.com - robtex.com
mail.kobool.com
| DNSSEC | ⚠️ Not signed | ||||||
| MX | feedback-smtp.us-east-1.amazonses.com ⭐ | ||||||
| A | 3.218.134.115🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-218-134-115.compute-1.amazonaws.com | ||||||
| A | 18.235.76.96🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-235-76-96.compute-1.amazonaws.com | ||||||
| A | 34.192.233.193🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-34-192-233-193.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
kobool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.194.15.0🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| NS | ns45.domaincontrol.com ⭐ | ||||||
| NS | ns46.domaincontrol.com | ||||||
| MX | inbound-smtp.us-east-1.amazonaws.com ⭐ | ||||||
| TXT | google-site-verification=g2TvGzU51qmUWikbrTGFPZDEaM2U-RoJgBYXNnQ865s | ||||||
| SOA | ns45.domaincontrol.comdns@jomax.net 2025-12-30 #4 | ||||||
Same first word
Similar names
DNS History
7 records (1 active, 6 former)
○NSns45.domaincontrol.com2015-09-12 → 2016-12-19 · 3 obs
● 2016-12-19 09:17:02
○ 2026-03-24 04:29:38
●MXfeedback-smtp.us-east-1.amazonses.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 04:29:38
○MXkobool.com2015-09-12 → 2016-12-19 · 3 obs
● 2016-12-19 09:17:02
○ 2026-03-24 04:29:38
○MXmail.kobool.com2015-09-12 → 2016-12-19 · 3 obs
● 2016-12-19 09:17:02
○ 2026-03-24 04:29:38
○A173.167.117.142015-06-10 → 2016-06-12 · 4 obs
● 2016-06-12 22:43:02
○ 2016-08-19 02:39:12
○ 2026-03-24 04:29:38
○A75.147.129.1382016-08-19 → 2016-12-19 · 4 obs
● 2016-08-19 02:39:12
● 2016-12-19 09:17:02
○ 2026-03-24 04:29:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| kobool.com | ns45.domaincontrol.com, ns46.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.23
NS records: ns45.domaincontrol.com, ns46.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kobool.com (unsigned zone)
⏱️ Timing
Total: 221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | feedback-smtp.us-east-1.amazonses.com (p |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)
Analysis
Mail Servers
mail.kobool.com is handled by a single mail server, feedback-smtp.us-east-1.amazonses.com.
mail.kobool.com shares the mail server setup with other domains, for example leadproton.com, mail.webaroonie.net, mail.myluci.com, mail.admission-service.com and mail.bottlenose-wine.com.
mail.kobool.com shares some mail servers with other domains, at least partially; for instance candidresearch.com, securfee.com, nabsw.org, bankofnewington.com and dyorex.com.
these mail servers are commonly used with the mail servers alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, inbound-smtp.us-east-1.amazonaws.com, smtp.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com and candidresearch-com.mail.protection.outlook.com.
Host name feedback-smtp.us-east-1.amazonses.com resolves to three IP numbers: 3.218.134.115, 18.235.76.96 and 34.192.233.193.