numsu.dev - robtex.com
numsu.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.158.10.122🇫🇮 ELISA-AS91.152.0.0/13 Elisa Oyj | ||||||
| PTR | 91-158-10-122.elisa-laajakaista.fi | ||||||
| NS | ns11.cloudns.net ⭐ | ||||||
| A | 2a00:1768:1001:9::11🇳🇱 NFORCE2a00:1768:1001:9::/64 | ||||||
| PTR | ns11.cloudns.net | ||||||
| A | 109.201.133.194🇳🇱 NFORCE109.201.128.0/19 NFOrce Entertainment BV - 109.201.128.0/19 route | ||||||
| PTR | ns11.cloudns.net | ||||||
| NS | ns12.cloudns.net | ||||||
| A | 2a01:4ff:f0:ba97::1🇺🇸 HETZNER-CLOUD2-AS2a01:4ff::/40 HETZNER-IPv6-BLK | ||||||
| PTR | ns14.cloudns.net | ||||||
| A | 5.161.88.61🇺🇸 HETZNER-CLOUD2-AS5.161.88.0/24 | ||||||
| PTR | ns14.cloudns.net | ||||||
| NS | ns13.cloudns.net | ||||||
| A | 2a06:cd40:100:2::132🇷🇴 HOSTERION2a06:cd40:100::/48 | ||||||
| PTR | ns13.cloudns.net | ||||||
| A | 188.241.115.14🇷🇴 HOSTERION188.241.112.0/21 | ||||||
| PTR | ns13.cloudns.net | ||||||
| NS | ns14.cloudns.net | ||||||
| A | 2a0b:1640:1:1:1:1:11c5:ca7🇧🇬 Publicloud2a0b:1640:1::/48 PubliCloud | ||||||
| PTR | ns14.cloudns.net | ||||||
| A | 185.206.180.172🇩🇪 Publicloud185.206.180.0/24 PubliCloud | ||||||
| PTR | ns14.cloudns.net | ||||||
| MX | numsu.dev ⭐ | ||||||
| A | 91.158.10.122🇫🇮 ELISA-AS91.152.0.0/13 Elisa Oyj | ||||||
| PTR | 91-158-10-122.elisa-laajakaista.fi | ||||||
| SOA | ns11.cloudns.netsupport@cloudns.net 2026-09-20 #1 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
MX for
numsu.dev |
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns11.cloudns.net2026-09-06 → 2026-09-27 · 2 obs
● 2026-09-27 17:50:34
●NSns12.cloudns.net2026-09-06 → 2026-09-27 · 2 obs
● 2026-09-27 17:50:34
●NSns13.cloudns.net2026-09-06 → 2026-09-27 · 2 obs
● 2026-09-27 17:50:34
●NSns14.cloudns.net2026-09-06 → 2026-09-27 · 2 obs
● 2026-09-27 17:50:34
●MXnumsu.dev2026-09-06 → 2026-09-27 · 2 obs
● 2026-09-27 17:50:34
●A91.158.10.1222026-09-06 → 2026-09-27 · 2 obs
● 2026-09-27 17:50:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| numsu.dev | ns12.cloudns.net, ns14.cloudns.net, ns13.cloudns.net, ns11.cloudns.net | - |
✅ Authoritative Response
Server:185.206.180.172
NS records: ns12.cloudns.net, ns14.cloudns.net, ns13.cloudns.net, ns11.cloudns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for numsu.dev (unsigned zone)
⏱️ Timing
Total: 2631ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.158.10.122 |
| NS | 4 | ns11.cloudns.net, ns13.cloudns.net... |
| MX | 1 | numsu.dev (pri: 10) |
| SOA | 1 | ns11.cloudns.net support.cloudns.net |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
Mail Server Role
numsu.dev serves as a mail server for numsu.dev.
IP Addresses
numsu.dev has exactly one IP address — 91.158.10.122.
Name Servers
Four name servers handle the delegation for numsu.dev: ns11.cloudns.net, ns12.cloudns.net, ns13.cloudns.net and ns14.cloudns.net.
numsu.dev has at least partial name server overlap with other domains, such as aaliis.biz, vernoncondos.com, 0x7e.xyz and two others.
pns11.cloudns.net, pns12.cloudns.net and pns13.cloudns.net — plus 7 other name servers — are commonly paired with these name servers.
ns11.cloudns.net, ns12.cloudns.net, ns13.cloudns.net and ns14.cloudns.net all point to exactly two IP numbers each: ns11.cloudns.net → 109.201.133.194 and 2a00:1768:1001:9::11; ns12.cloudns.net → 5.161.88.61 and 2a01:4ff:f0:ba97::1; ns13.cloudns.net → 188.241.115.14 and 2a06:cd40:100:2::132; ns14.cloudns.net → 185.206.180.172 and 2a0b:1640:1:1:1:1:11c5:ca7.
Mail Servers
numsu.dev uses exactly one mail server, which is numsu.dev.
numsu.dev has exactly one IP number: 91.158.10.122.