mx3.activecollab.com - dns.ninja

mx3.activecollab.com

DNSSEC⚠️ Not signed
A51.79.77.5🇨🇦 OVH51.79.0.0/17 Hosting route
PTRmx3.activecollab.com

activecollab.com

DNSSEC⚠️ Not signed
A13.35.107.29🇺🇸 Amazon13.35.107.0/24 -Cloudfront
A13.35.107.42🇺🇸 Amazon13.35.107.0/24 -Cloudfront
A13.35.107.45🇺🇸 Amazon13.35.107.0/24 -Cloudfront
A13.35.107.115🇺🇸 Amazon13.35.107.0/24 -Cloudfront
NSns-1469.awsdns-55.org
NSns-1942.awsdns-50.co.uk
NSns-304.awsdns-38.com
NSns-722.awsdns-26.net
MXmail.activecollab.com
TXTbrevo-code:b860b35b37bffbd7eb340298a95809a2
TXTsendinblue-site-verification=8146119
TXTv=spf1 a mx include:amazonses.com include:helpscoutemail.com include:emsd1.co...
SOAns-1469.awsdns-55.orgawsdns-hostmaster@amazon.com serial=1
WOT: SAFE (66/100)
rank #45745 globally
rank #22300 in the tld
WOT: SAFE (87/100)
📈 Tranco rank: #118,277

PTR for

Subdomains

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A51.79.77.5
A51.79.77.52026-02-24 → 2026-07-13 · 2 obs
● 2026-02-24 05:35:30
● 2026-07-13 15:18:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
activecollab.comns-722.awsdns-26.net, ns-304.awsdns-38.com, ns-1942.awsdns-50.co.uk, ns-1469.awsdns-55.org2 records

✅ Authoritative Response

Server:205.251.199.150

NS records: ns-722.awsdns-26.net, ns-304.awsdns-38.com, ns-1942.awsdns-50.co.uk, ns-1469.awsdns-55.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for activecollab.com (unsigned zone)

⏱️ Timing

Total: 322ms | Queries: -

📄 Records

TypeCountSample Data
A151.79.77.5

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-304.awsdns-38.com, ns-304.awsdns-38.com)

Analysis

Hierarchy

mx3.activecollab.com serves as the parent of mta.mx3.activecollab.com.

IP Addresses

mx3.activecollab.com has exactly one IP address — 51.79.77.5.

mta.mx3.activecollab.com is an example of another host name that shares IP numbers with mx3.activecollab.com.