mx.mdoc.su - dns.ninja
mx.mdoc.su
| DNSSEC | ⚠️ Not signed | ||||||
mdoc.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:470:7240::🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| A | 88.198.54.22🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| NS | d.ns.cns.su ⭐ ⚠️ Not in parent delegation | ||||||
| NS | d.ns.mdoc.su | ||||||
| NS | ns2.he.net | ||||||
| NS | ns2.linode.com | ||||||
| NS | ns3.he.net | ||||||
| NS | ns4.he.net | ||||||
| NS | ns4.linode.com | ||||||
| NS | ns5.he.net | ||||||
| NS | ns5.linode.com | ||||||
| MX | mdoc.su ⭐ | ||||||
| MX | s.mx.mdoc.su(10) | ||||||
| MX | a.mx.mdoc.su(46) | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | d.ns.cns.suroot@cns.su 2013-02-21 #0 | ||||||
Previously MX for
Subdomains
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A2001:470:7240::2017-04-17 → 2026-05-02 · 8 obs
● 2017-04-17 16:38:58
● 2026-03-10 13:11:54
○ 2026-03-10 16:58:50
○ 2026-04-30 19:01:18
● 2026-05-01 18:13:22
● 2026-05-02 22:04:58
○ 2026-05-02 22:57:24
○ 2026-07-01 08:03:02
● 2026-03-10 13:11:54
○ 2026-03-10 16:58:50
○ 2026-04-30 19:01:18
● 2026-05-01 18:13:22
● 2026-05-02 22:04:58
○ 2026-05-02 22:57:24
○ 2026-07-01 08:03:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| mdoc.su | ns5.linode.com, ns5.he.net, ns3.he.net, d.ns.mdoc.su... | 1 record |
✅ Authoritative Response
Server:216.218.131.2
NS records: ns5.linode.com, ns5.he.net, ns3.he.net, d.ns.mdoc.su, ns2.linode.com, ns2.he.net, ns4.he.net, ns4.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdoc.su (unsigned zone)
⏱️ Timing
Total: 2276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 11
In-bailiwick: 1 (d.ns.mdoc.su)
Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)