mastro.no - robtex.com
mastro.no
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns81.domaincontrol.com ⭐ | ||||||
| A | 97.74.101.32🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| NS | ns82.domaincontrol.com | ||||||
| A | 173.201.69.32🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| SOA | ns81.domaincontrol.comdns@jomax.net 2026-01-12 #0 | ||||||
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 2026-07-26 #2 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSeject.dataguard.no2015-08-06 → 2017-09-16 · 4 obs
● 2015-08-06 07:27:34
● 2017-09-16 22:52:14
○ 2026-06-09 09:27:12
○ 2026-07-26 02:24:34
● 2017-09-16 22:52:14
○ 2026-06-09 09:27:12
○ 2026-07-26 02:24:34
○NSjosva.dataguard.no2015-08-06 → 2017-09-16 · 4 obs
● 2015-08-06 07:27:34
● 2017-09-16 22:52:14
○ 2026-06-09 09:27:12
○ 2026-07-26 02:24:34
● 2017-09-16 22:52:14
○ 2026-06-09 09:27:12
○ 2026-07-26 02:24:34
○NSlin.dataguard.no2015-08-06 → 2017-09-16 · 4 obs
● 2015-08-06 07:27:34
● 2017-09-16 22:52:14
○ 2026-06-09 09:27:12
○ 2026-07-26 02:24:34
● 2017-09-16 22:52:14
○ 2026-06-09 09:27:12
○ 2026-07-26 02:24:34
●NSns81.domaincontrol.com2026-06-09 → 2026-07-26 · 3 obs
○ 2017-09-16 22:52:14
● 2026-06-09 09:27:12
● 2026-07-26 02:24:34
● 2026-06-09 09:27:12
● 2026-07-26 02:24:34
●NSns82.domaincontrol.com2026-06-09 → 2026-07-26 · 3 obs
○ 2017-09-16 22:52:14
● 2026-06-09 09:27:12
● 2026-07-26 02:24:34
● 2026-06-09 09:27:12
● 2026-07-26 02:24:34
○MXmx0.dataguard.no2015-08-06 → 2017-09-16 · 4 obs
● 2015-08-06 07:27:34
● 2017-09-16 22:52:14
○ 2026-06-09 09:27:12
○ 2026-07-26 02:24:34
● 2017-09-16 22:52:14
○ 2026-06-09 09:27:12
○ 2026-07-26 02:24:34
○MXmx1.dataguard.no2015-08-06 → 2017-09-16 · 4 obs
● 2015-08-06 07:27:34
● 2017-09-16 22:52:14
○ 2026-06-09 09:27:12
○ 2026-07-26 02:24:34
● 2017-09-16 22:52:14
○ 2026-06-09 09:27:12
○ 2026-07-26 02:24:34
●A13.248.243.52026-06-09 → 2026-07-26 · 3 obs
○ 2017-09-16 22:52:14
● 2026-06-09 09:27:12
● 2026-07-26 02:24:34
● 2026-06-09 09:27:12
● 2026-07-26 02:24:34
●A76.223.105.2302026-06-09 → 2026-07-26 · 3 obs
○ 2017-09-16 22:52:14
● 2026-06-09 09:27:12
● 2026-07-26 02:24:34
● 2026-06-09 09:27:12
● 2026-07-26 02:24:34
○A87.118.13.2062015-08-06 → 2017-09-16 · 4 obs
● 2015-08-06 07:27:34
● 2017-09-16 22:52:14
○ 2026-06-09 09:27:12
○ 2026-07-26 02:24:34
● 2017-09-16 22:52:14
○ 2026-06-09 09:27:12
○ 2026-07-26 02:24:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | i.nic.no, x.nic.no, y.nic.no, z.nic.no... | - |
| mastro.no | ns81.domaincontrol.com, ns82.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.32
NS records: ns81.domaincontrol.com, ns82.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mastro.no (unsigned zone)
⏱️ Timing
Total: 954ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns81.domaincontrol.com, ns82.domaincontrol.com |
| SOA | 1 | ns81.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
mastro.no points to the IP addresses 13.248.243.5 and 76.223.105.230
Two other host names, along with energypolicy.ca, brianfrederiksen.com and allaxa.co, also share IP numbers with mastro.no.
Name Servers
Two name servers handle the delegation for mastro.no: ns81.domaincontrol.com and ns82.domaincontrol.com.
mastro.no shares its NS records with other domains, for example csmeyer.de, ich-lucky.de, opferrechtsanwaeltin.de and two others.
ns81.domaincontrol.com → 97.74.101.32 and ns82.domaincontrol.com → 173.201.69.32: one IP number per host name.