mailingl.st - robtex.com
mailingl.st
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.99.35.121🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | mailingl.st | ||||||
| NS | ns1.mailingl.st ⭐ | ||||||
| A | 192.99.35.121🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | mailingl.st | ||||||
| NS | a.ns.robur.coop | ||||||
| A | 193.30.40.140🇩🇪 sigint193.30.40.0/24 | ||||||
| NS | f.ns.robur.coop | ||||||
| A | 51.158.29.31🇫🇷 AS1287651.158.0.0/15 SCALEWAY Paris, France | ||||||
| PTR | 51-158-29-31.rev.poneytelecom.eu | ||||||
| MX | mailingl.st ⭐ | ||||||
| A | 192.99.35.121🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | mailingl.st | ||||||
| TXT | google-site-verification=7fJtIu-IKq48jVMteqdgUCq-Oved0nPvca0j_0R5sp0 | ||||||
| TXT | v=spf1 ip4:192.99.35.121/32 ~all | ||||||
| SOA | ns1.mailingl.stadmin@mailingl.st 2026-03-20 #43 | ||||||
st
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.bahnhof.net ⭐ | ||||||
| NS | dns-st.bahnhof.net | ||||||
| NS | southeast-2.dns-au.st | ||||||
| NS | west-2.dns-us.st | ||||||
| SOA | ns1.bahnhof.nethostmaster@nic.st serial=2511382281 | ||||||
PTR for
MX for
mailingl.st |
Same first word
mailingl.st |
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.ns.robur.coop2026-05-29 → 2026-07-14 · 2 obs
● 2026-07-14 10:07:30
●NSf.ns.robur.coop2026-05-29 → 2026-07-14 · 2 obs
● 2026-07-14 10:07:30
●NSns1.mailingl.st2026-05-29 → 2026-07-14 · 2 obs
● 2026-07-14 10:07:30
●MXmailingl.st2026-05-29 → 2026-07-14 · 2 obs
● 2026-07-14 10:07:30
●A192.99.35.1212026-05-29 → 2026-07-14 · 2 obs
● 2026-07-14 10:07:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| st | ns1.bahnhof.net, dns-st.bahnhof.net, west-2.dns-us.st, southeast-2.dns-au.st | 8 records |
| mailingl.st | a.ns.robur.coop, f.ns.robur.coop, ns1.mailingl.st | 1 record |
✅ Authoritative Response
Server:192.99.35.121
NS records: a.ns.robur.coop, f.ns.robur.coop, ns1.mailingl.st
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for st (unsigned zone)
⏱️ Timing
Total: 893ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.99.35.121 |
| NS | 3 | a.ns.robur.coop, f.ns.robur.coop... |
| MX | 1 | mailingl.st (pri: 10) |
| TXT | 2 | google-site-verification=7fJtIu-IKq48jVM, v=spf1 ip4:192.99.35.121/32 ~all |
| SOA | 1 | ns1.mailingl.st admin.mailingl.st |
📌 Glue Records Collected
Total: 9
In-bailiwick: 5 (west-2.dns-us.st, southeast-2.dns-au.st, west-2.dns-us.st...)
Out-of-bailiwick: 4 (ns1.bahnhof.net, dns-st.bahnhof.net, ns1.bahnhof.net...)
Analysis
Mail Server Role
The MX record for mailingl.st points back to mailingl.st — it is its own mail server.
IP Addresses
mailingl.st directs to one IP number, which is 192.99.35.121.
Other host names, such as ns521708.ip-192-99-35.net, share IP numbers with mailingl.st.
Name Servers
mailingl.st is delegated to three name servers: ns1.mailingl.st, a.ns.robur.coop and f.ns.robur.coop.
There is an overlap in name servers between mailingl.st and other domains, for example robur.coop, sherlocode.com and endlagerdialog.de
b.ns.robur.coop, c.ns.robur.coop and d.ns.robur.coop — plus 4 other name servers — are commonly paired with these name servers.
ns1.mailingl.st, a.ns.robur.coop and f.ns.robur.coop each resolve to a single IP address: ns1.mailingl.st resolves to 192.99.35.121, a.ns.robur.coop resolves to 193.30.40.140 and f.ns.robur.coop resolves to 51.158.29.31.
Mail Servers
The MX record for mailingl.st points to a single mail server: mailingl.st.
mailingl.st resolves to a single IP number: 192.99.35.121.