send.crisiseducation.com - robtex.com
send.crisiseducation.com
crisiseducation.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.92.225.124🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| NS | dns4.pair.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns2.quickserve.com ⚠️ Not in zone NS records | ||||||
| NS | ns8.ns0.com | ||||||
| MX | qs4627.pair.com ⭐ | ||||||
| TXT | google-site-verification=zFN9_XIXfAZoOPba09qU33xlr5VoVszggrVfu9fZkjo | ||||||
| TXT | v=spf1 a mx include:helpscoutemail.com ~all | ||||||
| SOA | dns4.pair.comroot@pair.com 2025-12-23 #20 | ||||||
WOT: UNKNOWN (50/100)
Subdomains
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns-1014.awsdns-62.net2016-12-28 → 2026-03-31 · 2 obs
● 2026-03-31 16:03:54
●NSns-1240.awsdns-27.org2016-12-28 → 2026-03-31 · 2 obs
● 2026-03-31 16:03:54
●NSns-145.awsdns-18.com2016-12-28 → 2026-03-31 · 2 obs
● 2026-03-31 16:03:54
●NSns-1814.awsdns-34.co.uk2016-12-28 → 2026-03-31 · 2 obs
● 2026-03-31 16:03:54
●MXmta1.send.crisiseducation.com2026-03-05 → 2026-03-31 · 3 obs
● 2026-03-05 00:40:00
● 2026-03-31 16:03:54
○MXvmta1.send.crisiseducation.com2016-12-28 → 2017-05-17 · 4 obs
● 2017-05-17 03:01:36
○ 2026-03-05 00:40:00
○ 2026-03-31 16:03:54
○MXvmta2.send.crisiseducation.com2016-12-28 → 2017-05-17 · 4 obs
● 2017-05-17 03:01:36
○ 2026-03-05 00:40:00
○ 2026-03-31 16:03:54
○MXvmta3.send.crisiseducation.com2016-12-28 → 2017-05-17 · 4 obs
● 2017-05-17 03:01:36
○ 2026-03-05 00:40:00
○ 2026-03-31 16:03:54
○MXvmta4.send.crisiseducation.com2016-12-28 → 2017-05-17 · 4 obs
● 2017-05-17 03:01:36
○ 2026-03-05 00:40:00
○ 2026-03-31 16:03:54
●A207.36.178.82026-03-05 → 2026-03-31 · 3 obs
● 2026-03-05 00:40:00
● 2026-03-31 16:03:54
○A66.230.207.1702016-12-28 → 2017-05-17 · 4 obs
● 2017-05-17 03:01:36
○ 2026-03-05 00:40:00
○ 2026-03-31 16:03:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| crisiseducation.com | ns2.quickserve.com, ns8.ns0.com | 3 records |
| send.crisiseducation.com | ns-1814.awsdns-34.co.uk, ns-1014.awsdns-62.net, ns-145.awsdns-18.com, ns-1240.awsdns-27.org | - |
✅ Authoritative Response
Server:205.251.199.22
NS records: ns-1814.awsdns-34.co.uk, ns-1014.awsdns-62.net, ns-145.awsdns-18.com, ns-1240.awsdns-27.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crisiseducation.com (unsigned zone)
⏱️ Timing
Total: 362ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.36.178.8 |
| NS | 4 | ns-1014.awsdns-62.net, ns-1240.awsdns-27.org... |
| MX | 1 | mta1.send.crisiseducation.com (pri: 5) |
| TXT | 3 | v=spf1 a mx include:embmailer.com -all, v=spf2.0/mfrom a mx include:embmailer.co... |
| SOA | 1 | ns-1240.awsdns-27.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns2.quickserve.com, ns8.ns0.com, ns8.ns0.com)
Analysis
Hierarchy
send.crisiseducation.com is a parent of mta1.send.crisiseducation.com, vmta4.send.crisiseducation.com and emd.send.crisiseducation.com.
IP Addresses
send.crisiseducation.com resolves to a single IP address: 207.36.178.8.
Other host names, such as growthink.net and mail4patriots.com, share IP numbers with send.crisiseducation.com.
Name Servers
send.crisiseducation.com is delegated to four name servers: ns-145.awsdns-18.com, ns-1014.awsdns-62.net, ns-1240.awsdns-27.org and ns-1814.awsdns-34.co.uk.
send.crisiseducation.com at least partially shares name servers with other domains, including freelancer.com.ua, erecruitcloud.com, olsonschwartzfuneralhome.com, interarcqatar.com and d1m5auj3ci9pcd.cloudfront.net.
these name servers are commonly used together with ns-342.awsdns-42.com, ns-635.awsdns-15.net and ns-1662.awsdns-15.co.uk.
Hosts with two IP numbers:
Host ns-145.awsdns-18.com points to 2600:9000:5300:9100::1 and 205.251.192.145
Host ns-1014.awsdns-62.net points to 2600:9000:5303:f600::1 and 205.251.195.246
Host ns-1240.awsdns-27.org points to 2600:9000:5304:d800::1 and 205.251.196.216
Host ns-1814.awsdns-34.co.uk points to 2600:9000:5307:1600::1 and 205.251.199.22
Mail Servers
send.crisiseducation.com is handled by a single mail server, mta1.send.crisiseducation.com.
send.crisiseducation.com uses the same mail server setup as other domains, such as emd.send.crisiseducation.com.
mta1.send.crisiseducation.com points to a single IP: 216.48.102.28.