ull.social - robtex.com
ull.social
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:c17:8ff8::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ull.social | ||||||
| A | 157.90.145.26🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| MX | buzon.txs.es ⭐ | ||||||
| A | 2a01:4f8:c012:977::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | buzon.txs.es | ||||||
| A | 157.90.144.18🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | buzon.txs.es | ||||||
| TXT | v=spf1 mx a:buzon.txs.es -all | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-04-14 #0 | ||||||
social
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.social ⭐ | ||||||
| NS | v0n1.nic.social | ||||||
| NS | v0n2.nic.social | ||||||
| NS | v0n3.nic.social | ||||||
| NS | v2n0.nic.social | ||||||
| NS | v2n1.nic.social | ||||||
| SOA | v0n0.nic.socialhostmaster@donuts.email serial=1783424212 | ||||||
PTR for
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NShelium.ns.hetzner.de2026-05-12 → 2026-07-07 · 2 obs
● 2026-07-07 11:54:10
●NShydrogen.ns.hetzner.com2026-05-12 → 2026-07-07 · 2 obs
● 2026-07-07 11:54:10
●NSoxygen.ns.hetzner.com2026-05-12 → 2026-07-07 · 2 obs
● 2026-07-07 11:54:10
●A157.90.145.262026-05-12 → 2026-07-07 · 2 obs
● 2026-07-07 11:54:10
●A2a01:4f8:c17:8ff8::22026-05-12 → 2026-07-07 · 2 obs
● 2026-07-07 11:54:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| social | v2n0.nic.social, v0n2.nic.social, v0n0.nic.social, v2n1.nic.social... | 12 records |
| ull.social | helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com | - |
✅ Authoritative Response
Server:193.47.99.5
NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ull.social (unsigned zone)
⏱️ Timing
Total: 3003ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.145.26 |
| AAAA | 1 | 2a01:4f8:c17:8ff8::2 |
| NS | 3 | helium.ns.hetzner.de, hydrogen.ns.hetzner.com... |
| MX | 1 | buzon.txs.es (pri: 10) |
| TXT | 1 | v=spf1 mx a:buzon.txs.es -all |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n0.nic.social, v2n0.nic.social, v0n2.nic.social...)
Analysis
IP Addresses
ull.social has two IP addresses: 157.90.145.26 and 2a01:4f8:c17:8ff8::2
Name Servers
Three name servers are authoritative for ull.social: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
There is at least partial name server overlap between ull.social and other domains — trezorsafedevice.com, jonpearse.co.uk, omegapart.com and two more among them.
These name servers are routinely deployed together with the name servers ns1.first-ns.de.
hydrogen.ns.hetzner.com resolves to 213.133.100.98 and 2a01:4f8:0:1::add:1098. oxygen.ns.hetzner.com resolves to 88.198.229.192 and 2a01:4f8:0:1::add:2992. helium.ns.hetzner.de resolves to 193.47.99.5 and 2001:67c:192c::add:5. All three hostnames point to two IP numbers each.
Mail Servers
Mail for ull.social is handled by a single mail server, buzon.txs.es.
The mail server configuration of ull.social is identical to that of other domains — txs.es being one example.
buzon.txs.es carries two IP numbers: 157.90.144.18 and 2a01:4f8:c012:977::2.