redhat.rs - robtex.com
redhat.rs
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: 2026-05-11 12:00:02 +02:00 (EPOCH 1778493602) | ||||||
| SOA | a.nic.rshostmaster@nic.rs 2026-05-11 #26 | ||||||
Same first word
Similar names
DNS History
21 records (15 active, 6 former)
●NSdns1.p01.nsone.net2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:58
●NSdns1.p04.nsone.net2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:58
●NSdns2.p01.nsone.net2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:58
●NSdns2.p04.nsone.net2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:58
●NSdns3.p01.nsone.net2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:58
●NSdns3.p04.nsone.net2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:58
●NSdns4.p01.nsone.net2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:58
●NSdns4.p04.nsone.net2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:58
●MXmx1.redhat.com2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 10:18:58
●A100.28.104.1752026-05-09 → 2026-05-11 · 4 obs
● 2026-05-09 09:52:16
○ 2026-05-09 16:49:20
● 2026-05-11 10:18:58
○A18.185.24.462026-05-06 → 2026-05-09 · 4 obs
○ 2026-05-09 09:52:16
● 2026-05-09 16:49:20
○ 2026-05-11 10:18:58
●A2600:1f18:297:ba0e:7900:f622:48a8:f2662026-05-09 → 2026-05-11 · 4 obs
● 2026-05-09 09:52:16
○ 2026-05-09 16:49:20
● 2026-05-11 10:18:58
●A2600:1f18:297:ba18:6ddc:5d8f:6053:f0032026-05-09 → 2026-05-11 · 4 obs
● 2026-05-09 09:52:16
○ 2026-05-09 16:49:20
● 2026-05-11 10:18:58
●A2600:1f18:297:ba24:b508:76de:f4a:df342026-05-09 → 2026-05-11 · 4 obs
● 2026-05-09 09:52:16
○ 2026-05-09 16:49:20
● 2026-05-11 10:18:58
○A2a05:d014:803:f30a:4c8d:5530:dac2:1792026-05-06 → 2026-05-09 · 4 obs
○ 2026-05-09 09:52:16
● 2026-05-09 16:49:20
○ 2026-05-11 10:18:58
○A2a05:d014:803:f30c:505c:9738:13c:b7a52026-05-06 → 2026-05-09 · 4 obs
○ 2026-05-09 09:52:16
● 2026-05-09 16:49:20
○ 2026-05-11 10:18:58
○A2a05:d014:803:f30e:ffe5:90d1:736a:fcad2026-05-06 → 2026-05-09 · 4 obs
○ 2026-05-09 09:52:16
● 2026-05-09 16:49:20
○ 2026-05-11 10:18:58
○A3.126.5.1882026-05-06 → 2026-05-09 · 4 obs
○ 2026-05-09 09:52:16
● 2026-05-09 16:49:20
○ 2026-05-11 10:18:58
○A3.71.139.1532026-05-06 → 2026-05-09 · 4 obs
○ 2026-05-09 09:52:16
● 2026-05-09 16:49:20
○ 2026-05-11 10:18:58
●A54.157.108.1582026-05-09 → 2026-05-11 · 4 obs
● 2026-05-09 09:52:16
○ 2026-05-09 16:49:20
● 2026-05-11 10:18:58
●A98.83.184.1332026-05-09 → 2026-05-11 · 4 obs
● 2026-05-09 09:52:16
○ 2026-05-09 16:49:20
● 2026-05-11 10:18:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| rs | f.nic.rs, a.nic.rs, l.nic.rs, b.nic.rs... | 12 records |
| redhat.rs | dns3.p01.nsone.net, dns1.p01.nsone.net, dns2.p01.nsone.net, dns4.p01.nsone.net | - |
✅ Authoritative Response
Server:198.51.45.65
NS records: dns3.p01.nsone.net, dns1.p01.nsone.net, dns2.p01.nsone.net, dns4.p01.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for redhat.rs (unsigned zone)
⏱️ Timing
Total: 537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 100.28.104.175, 98.83.184.133... |
| AAAA | 3 | 2600:1f18:297:ba24:b508:76de:f4a:df34, 2600:1f18:297:ba0e:7900:f622:48a8:f266... |
| NS | 4 | dns1.p04.nsone.net, dns2.p04.nsone.net... |
| MX | 1 | mx1.redhat.com (pri: 200) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.p04.nsone.net hostmaster.nsone.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.rs, b.nic.rs, c.nic.rs...)
Analysis
IP Addresses
redhat.rs points to six IP numbers: 2600:1f18:297:ba0e:7900:f622:48a8:f266, 2600:1f18:297:ba18:6ddc:5d8f:6053:f003, 2600:1f18:297:ba24:b508:76de:f4a:df34, 54.157.108.158, 98.83.184.133 and 100.28.104.175.
Other host names, for instance hersheyindia.in, coolblasts.net, hersheynewsroom.com, hersheygold.com and eatmore.com share IP numbers with redhat.rs.
Name Servers
redhat.rs is delegated to eight name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and dns4.p04.nsone.net.
redhat.rs shares some name servers with other domains, for example confirmed.cc, etoile-cycliste.com, compreon1.com, prezista.me and ainubaa.com.
these name servers are often used with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.jnjdns.com, ns02.jnjdns.com, ns03.jnjdns.com, ns04.jnjdns.com, connect1.squarespacedns.com and connect2.squarespacedns.com.
Host names with two IP numbers:
dns1.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1
dns2.p01.nsone.net points to 2a00:edc0:6259:7:1::2 and 198.51.45.1
dns3.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:3 and 198.51.44.65
dns4.p01.nsone.net points to 2a00:edc0:6259:7:1::4 and 198.51.45.65
dns1.p04.nsone.net points to 2620:4d:4000:6259:7:4:0:1 and 198.51.44.4
dns2.p04.nsone.net points to 2a00:edc0:6259:7:4::2 and 198.51.45.4
dns3.p04.nsone.net points to 2620:4d:4000:6259:7:4:0:3 and 198.51.44.68
dns4.p04.nsone.net points to 2a00:edc0:6259:7:4::4 and 198.51.45.68
Mail Servers
redhat.rs is handled by a single mail server, mx1.redhat.com.
redhat.rs shares the mail server setup with other domains, for example redhat.fr, glusterlabs.com, redhat.ie, manageiq.info and redhat.com.gt.
redhat.rs shares some mail servers with other domains, at least partially; for instance fedoramagazine.org, katello.net, gluster.com, shop.redhat.de and coreos.com.
these mail servers are commonly used alongside the mail servers mx2.redhat.com.
Host name mx1.redhat.com points to IP 52.25.184.255.