optimism.rs - robtex.com
optimism.rs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.98.13.69🇮🇷 Hetzner91.98.0.0/16 HETZNER-DC | ||||||
| PTR | static.69.13.98.91.clients.your-server.de | ||||||
| NS | ns1.dd-dns.net ⚠️ Not in zone NS records | ||||||
| A | 46.62.248.29🇩🇪 Hetzner46.62.128.0/17 HETZNER-DC | ||||||
| PTR | static.29.248.62.46.clients.your-server.de | ||||||
| NS | ns2.dd-dns.net ⚠️ Not in zone NS records | ||||||
| A | 159.69.157.49🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | static.49.157.69.159.clients.your-server.de | ||||||
| MX | u94173.logger.mx ⭐ | ||||||
| TXT | dan-ownership-verification=ewf8dhcn | ||||||
rs
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.rs ⭐ | ||||||
| NS | b.nic.rs | ||||||
| NS | c.nic.rs | ||||||
| NS | f.nic.rs | ||||||
| NS | h.nic.rs | ||||||
| NS | l.nic.rs | ||||||
| TXT | rs zone update: 2026-04-12 21:00:03 +02:00 (EPOCH 1776020403) | ||||||
| SOA | a.nic.rshostmaster@nic.rs 2026-04-12 #43 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.dd-dns.net2026-04-01 → 2026-04-12 · 2 obs
● 2026-04-12 19:31:16
●NSns2.dd-dns.net2026-04-01 → 2026-04-12 · 2 obs
● 2026-04-12 19:31:16
●A91.98.13.692026-04-01 → 2026-04-12 · 2 obs
● 2026-04-12 19:31:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| rs | f.nic.rs, h.nic.rs, a.nic.rs, c.nic.rs... | - |
| optimism.rs | ns2.dd-dns.net, ns1.dd-dns.net | - |
✅ Authoritative Response
Server:159.69.157.49
NS records: ns2.dd-dns.net, ns1.dd-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimism.rs (unsigned zone)
⏱️ Timing
Total: 791ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.98.13.69 |
| MX | 1 | u94173.logger.mx (pri: 10) |
| TXT | 1 | dan-ownership-verification=ewf8dhcn |
Analysis
IP Addresses
optimism.rs points to IP number: 91.98.13.69.
Other host names such as euroauto.rs, static.69.13.98.91.clients.your-server.de, editor.rs, apartment.rs and yt.rs share IPs with optimism.rs.
Name Servers
optimism.rs is delegated to two name servers: ns1.dd-dns.net and ns2.dd-dns.net.
optimism.rs shares the same name server setup as direct.rs, ambassador.rs, drugarstvo.rs, sl.rs and feed.rs.
Host names with a single IP:
ns1.dd-dns.net points to 46.62.248.29.
ns2.dd-dns.net points to 159.69.157.49.
Mail Servers
optimism.rs is handled by a single mail server, u94173.logger.mx.
The mail server setup for optimism.rs matches that of other domains, for instance cena.rs, gadgets.rs, inotes.goal.rs, mail.promotion.rs and service.payroll.rs.