mail.crinity.com - dns.ninja
mail.crinity.com
| CNAME | works.sirteam.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.34.112.158🇰🇷 Amazon3.34.0.0/15 EC2 ICN prefix | ||||||
| PTR | ec2-3-34-112-158.ap-northeast-2.compute.amazonaws.com | ||||||
| A | 52.78.138.26🇰🇷 Amazon52.78.0.0/16 EC2 ICN prefix | ||||||
| MX | spam-nlb-bf85e0721378d7fd.elb.ap-northeast-2.amazonaws.com ⭐ | ||||||
| A | 3.39.2.31🇰🇷 Amazon3.36.0.0/14 EC2 ICN prefix | ||||||
| PTR | ec2-3-39-2-31.ap-northeast-2.compute.amazonaws.com | ||||||
| A | 43.200.55.139🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-200-55-139.ap-northeast-2.compute.amazonaws.com | ||||||
| TXT | v=spf1 include:_spf.sirteam.net ~all | ||||||
crinity.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.38.165.157🇰🇷 Amazon3.36.0.0/14 EC2 ICN prefix | ||||||
| NS | crinity.com ⭐ | ||||||
| NS | ns.3rsoft.com ⚠️ Not in zone NS records | ||||||
| NS | ns.crinity.com | ||||||
| MX | spam-nlb-bf85e0721378d7fd.elb.ap-northeast-2.amazonaws.com ⭐ | ||||||
| TXT | google-site-verification=0BIoVQWtU6MqGZIXXVv-2tZtj9gcaPzCqiVABIWn2D0 | ||||||
| TXT | google-site-verification=lptS-lpXBVyOF7_fg7J_oKFMNMSaWy84mk8xRglorsk | ||||||
| TXT | v=spf1 ip4:121.125.64.43 ip4:221.141.2.12 ip4:219.240.39.209 ip4:219.240.39.2... | ||||||
| SOA | crinity.comroot@crinity.com 2026-04-30 #12 | ||||||
PTR for
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A111.67.208.1732015-06-05 → 2017-10-19 · 4 obs
● 2015-06-05 01:06:00
● 2017-10-19 01:16:50
○ 2026-07-30 00:25:34
○A122.99.216.1312009-01-27 → 2009-01-27 · 3 obs
○ 2015-06-05 01:06:00
○ 2026-07-30 00:25:34
●CNAMEworks.sirteam.net2026-07-30 → 2026-07-30 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| crinity.com | ns.3rsoft.com, ns.crinity.com | 2 records |
✅ Authoritative Response
Server:111.67.208.165
NS records: ns.3rsoft.com, ns.crinity.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crinity.com (unsigned zone)
⏱️ Timing
Total: 848ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | works.sirteam.net |
📌 Glue Records Collected
Total: 2
In-bailiwick: 1 (ns.crinity.com)
Out-of-bailiwick: 1 (ns.3rsoft.com)
Analysis
IP Addresses
mail.crinity.com directs to two IP numbers, 3.34.112.158 and 52.78.138.26
Mail Servers
mail.crinity.com uses one mail server — spam-nlb-bf85e0721378d7fd.elb.ap-northeast-2.amazonaws.com.
The mail server setup of mail.crinity.com matches that of other domains such as huin.kr, crinity.com, 90production.com and two others.
mail.crinity.com has mail servers in common with other domains — for example j3d.kr and huehnt.com.
spam-nlb-bf85e0721378d7fd.elb.ap-northeast-2.amazonaws.com has two IP addresses: 3.39.2.31 and 43.200.55.139.