mx4.pentgrp.com - robtex.com
mx4.pentgrp.com
| DNSSEC | ⚠️ Not signed | ||||||
pentgrp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.10.112.194🇺🇸 Microsoft20.0.0.0/11 MICROSOFT | ||||||
| NS | ns-1607.awsdns-08.co.uk ⭐ | ||||||
| NS | ns-1188.awsdns-20.org | ||||||
| NS | ns-457.awsdns-57.com | ||||||
| NS | ns-517.awsdns-00.net | ||||||
| MX | pentegra-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | 1sh67fjmi1p8lhth8ngnl76d89 | ||||||
| TXT | MS=ms31638289 | ||||||
| TXT | jsmfrjgssosim2v1g7om7fi4o | ||||||
| TXT | v=spf1 exists:%{i}.spf.hc3397-63.iphmx.com mx ip4:49.19.30.25 ~all | ||||||
| SOA | ns-1607.awsdns-08.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (0 active, 3 former)
○A47.19.30.152021-10-17 → 2021-10-17 · 3 obs
○ 2016-06-28 15:45:58
● 2021-10-17 09:01:52
○ 2026-04-15 00:45:14
● 2021-10-17 09:01:52
○ 2026-04-15 00:45:14
○A64.206.99.892015-07-18 → 2016-06-28 · 4 obs
● 2015-07-18 12:59:10
● 2016-06-28 15:45:58
○ 2021-10-17 09:01:52
○ 2026-04-15 00:45:14
● 2016-06-28 15:45:58
○ 2021-10-17 09:01:52
○ 2026-04-15 00:45:14
○A66.206.99.892015-07-18 → 2016-06-28 · 4 obs
● 2015-07-18 12:59:10
● 2016-06-28 15:45:58
○ 2021-10-17 09:01:52
○ 2026-04-15 00:45:14
● 2016-06-28 15:45:58
○ 2021-10-17 09:01:52
○ 2026-04-15 00:45:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pentgrp.com | ns-517.awsdns-00.net, ns-457.awsdns-57.com, ns-1607.awsdns-08.co.uk, ns-1188.awsdns-20.org | 1 record |
✅ Authoritative Response
Server:205.251.198.71
NS records: ns-517.awsdns-00.net, ns-457.awsdns-57.com, ns-1607.awsdns-08.co.uk, ns-1188.awsdns-20.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pentgrp.com (unsigned zone)
⏱️ Timing
Total: 299ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-457.awsdns-57.com)