dev.nasm.us - dns.ninja
dev.nasm.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.137.202.140🇺🇸 ASN-MOJO-AS198.137.202.0/24 AS11404 Customer route | ||||||
| PTR | reakk.zytor.com | ||||||
| MX | dev.nasm.us ⭐ | ||||||
| A | 198.137.202.140🇺🇸 ASN-MOJO-AS198.137.202.0/24 AS11404 Customer route | ||||||
| PTR | reakk.zytor.com | ||||||
| MX | mail.zytor.com(110) | ||||||
| A | 2607:7c80:54:3::136🇺🇸 ASN-MOJO-AS2607:7c80:54::/48 Javier Henderson | ||||||
| PTR | terminus.zytor.com | ||||||
| A | 198.137.202.136🇺🇸 ASN-MOJO-AS198.137.202.0/24 AS11404 Customer route | ||||||
| PTR | terminus.zytor.com | ||||||
| TXT | v=spf1 redirect=spf.zytor.com | ||||||
nasm.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:7c80:54:3::136🇺🇸 ASN-MOJO-AS2607:7c80:54::/48 Javier Henderson | ||||||
| A | 198.137.202.136🇺🇸 ASN-MOJO-AS198.137.202.0/24 AS11404 Customer route | ||||||
| NS | ns1.zytor.com ⭐ | ||||||
| NS | ns-global.kjsl.com | ||||||
| NS | ns6.gandi.net | ||||||
| MX | mail.zytor.com ⭐ | ||||||
| TXT | v=spf1 redirect=spf.zytor.com | ||||||
| SOA | ns1.zytor.comhostmaster@zytor.com 2026-06-26 #1 | ||||||
rank #69400 globally
rank #163 in the tld
WOT: SAFE (90/100)
📈 Tranco rank: #187,936
MX for
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●MXdev.nasm.us2026-02-18 → 2026-07-13 · 2 obs
● 2026-07-13 03:08:14
●A198.137.202.1402026-02-18 → 2026-07-13 · 2 obs
● 2026-07-13 03:08:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | n.cctld.us, y.cctld.us, x.cctld.us, f.cctld.us... | - |
| nasm.us | ns-global.kjsl.com, ns1.zytor.com, ns6.gandi.net | - |
✅ Authoritative Response
Server:23.128.97.53
NS records: ns-global.kjsl.com, ns1.zytor.com, ns6.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nasm.us (unsigned zone)
⏱️ Timing
Total: 790ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.137.202.140 |
| MX | 2 | dev.nasm.us (pri: 100), mail.zytor.com (pri: 110) |
| TXT | 1 | v=spf1 redirect=spf.zytor.com |
Analysis
Mail Server Role
dev.nasm.us is the mail server for forum.nasm.us, bugzilla.nasm.us and dev.nasm.us — notably including itself.
mail.zytor.com is often seen acting as a mail server in combination with dev.nasm.us.
IP Addresses
dev.nasm.us points to a single IP number: 198.137.202.140.
The host names reakk.zytor.com, spfa.zytor.com, forum.nasm.us and bugzilla.nasm.us all share IP numbers with dev.nasm.us.
Mail Servers
dev.nasm.us uses two mail servers, dev.nasm.us and mail.zytor.com.
The mail server configuration of dev.nasm.us is identical to that of other domains, for example forum.nasm.us and bugzilla.nasm.us.
dev.nasm.us shares mail servers — at least in part — with other domains, including psyk.zytor.com, git.abc80.org, www.zytor.com and two others.
Host names with two IP numbers:
mail.zytor.com has two IP addresses: 198.137.202.136 and 2607:7c80:54:3::136.
Host names pointing to a single IP address:
dev.nasm.us directs to 198.137.202.140.