rtb.no - dns.ninja
rtb.no
no
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | charm.norid.no ⭐ | ||||||
| NS | i.nic.no | ||||||
| NS | njet.norid.no | ||||||
| NS | not.norid.no | ||||||
| NS | x.nic.no | ||||||
| NS | y.nic.no | ||||||
| NS | z.nic.no | ||||||
| SOA | charm.norid.nohostmaster@norid.no 2026-08-08 #1 | ||||||
Subdomains
www.rtb.no |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.parkingcrew.net2015-08-01 → 2026-08-08 · 2 obs
● 2026-08-08 01:35:10
●NSns2.parkingcrew.net2015-08-01 → 2026-08-08 · 2 obs
● 2026-08-08 01:35:10
●MXmail.h-email.net2015-08-01 → 2026-08-08 · 10 obs
● 2026-04-01 07:51:10
○ 2026-04-08 12:27:50
● 2026-04-18 04:20:56
● 2026-05-01 12:49:14
○ 2026-05-11 22:04:54
○ 2026-05-26 23:43:48
● 2026-06-14 09:26:08
○ 2026-07-15 17:43:14
● 2026-08-08 01:35:10
●A104.247.81.992026-03-02 → 2026-08-08 · 3 obs
● 2026-03-02 03:47:12
● 2026-08-08 01:35:10
○A104.247.82.502020-10-12 → 2020-10-12 · 4 obs
● 2020-10-12 19:24:04
○ 2026-03-02 03:47:12
○ 2026-08-08 01:35:10
○A185.53.178.72015-08-01 → 2016-07-20 · 4 obs
● 2016-07-20 11:08:38
○ 2017-01-03 18:53:26
○ 2026-08-08 01:35:10
○A185.53.179.72017-01-03 → 2017-08-22 · 5 obs
● 2017-01-03 18:53:26
● 2017-08-22 18:57:06
○ 2020-10-12 19:24:04
○ 2026-08-08 01:35:10
○A54.72.9.512017-08-22 → 2017-08-22 · 4 obs
● 2017-08-22 18:57:06
○ 2026-03-02 03:47:12
○ 2026-08-08 01:35:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | i.nic.no, x.nic.no, y.nic.no, z.nic.no... | - |
| rtb.no | ns2.parkingcrew.net, ns1.parkingcrew.net | - |
✅ Authoritative Response
Server:13.248.158.159
NS records: ns2.parkingcrew.net, ns1.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtb.no (unsigned zone)
⏱️ Timing
Total: 622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.rtb.no |
Analysis
Hierarchy
The domain www.rtb.no falls under the parent rtb.no.
IP Addresses
rtb.no directs to one IP number, which is 104.247.81.99.
Among the host names that share IP numbers with rtb.no are audiovet.com, dc-1358a491-mail.editoblog.com, 217-140-142-246.aina.net and two others.
Name Servers
rtb.no is delegated to two name servers: ns1.parkingcrew.net and ns2.parkingcrew.net.
rtb.no has the same name server delegation as a number of other domains, such as idg-ed.com, security-research.at, chop.be and two more.
At least some of rtb.no's name servers are shared with other domains, for example static-40.25.98.14-tataidc.co.in, 383.in, static-132.167.99.14-tataidc.co.in and two more.
Each of ns1.parkingcrew.net and ns2.parkingcrew.net has one IP address: ns1.parkingcrew.net uses 13.248.158.159 and ns2.parkingcrew.net uses 76.223.21.9.
Mail Servers
rtb.no routes its mail through a single mail server, mail.h-email.net.
rtb.no has the same mail server arrangement as a number of other domains, for example 67a89.er.wy5532.com, wendi.de, lescaravaniers.com and two more.
mail.h-email.net directs to 10 IP numbers, including 5.75.171.74, 5.161.98.212 and 5.161.194.135, along with 7 other.