as50213.net - robtex.com
as50213.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.netcore.no ⭐ | ||||||
| A | 2001:67c:398::11🇳🇴 UNDERWORLD-AS2001:67c:398::/48 AS-UWORLD-NO | ||||||
| A | 91.213.203.11🇳🇴 UNDERWORLD-AS91.213.203.0/24 AS-UWORLD-NO | ||||||
| NS | ns2.netcore.no | ||||||
| A | 91.213.203.18🇳🇴 UNDERWORLD-AS91.213.203.0/24 AS-UWORLD-NO | ||||||
| PTR | fanblade.underworld.no | ||||||
| NS | ns3.netcore.no | ||||||
| A | 91.213.203.211🇳🇴 UNDERWORLD-AS91.213.203.0/24 AS-UWORLD-NO | ||||||
| PTR | ns3.netcore.no | ||||||
| NS | ns4.netcore.no | ||||||
| A | 2a02:25e8:1:9::147🇳🇴 NONEAS-AS2a02:25e8::/29 Vitnett, Oppdal, Norway | ||||||
| PTR | ns4.netcore.no | ||||||
| A | 93.89.112.147🇳🇴 NONEAS-AS93.89.112.0/20 NEAS ENERGI TELEKOM AS | ||||||
| PTR | ns4.netcore.no | ||||||
| MX | mail.uworld.no ⭐ | ||||||
| A | 2001:67c:398::199🇳🇴 UNDERWORLD-AS2001:67c:398::/48 AS-UWORLD-NO | ||||||
| PTR | mail.uworld.no | ||||||
| A | 91.213.203.199🇳🇴 UNDERWORLD-AS91.213.203.0/24 AS-UWORLD-NO | ||||||
| TXT | Underworld, Norway, AS50213 | ||||||
| SOA | ns1.netcore.nohostmaster@netcore.no 2026-04-09 #1 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776086687 | ||||||
Subdomains
lg.as50213.net |
Same first word
as50213.net |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.netcore.no2015-07-09 → 2026-04-13 · 2 obs
● 2026-04-13 13:33:00
●NSns2.netcore.no2015-07-09 → 2026-04-13 · 2 obs
● 2026-04-13 13:33:00
●NSns3.netcore.no2015-07-09 → 2026-04-13 · 2 obs
● 2026-04-13 13:33:00
●NSns4.netcore.no2015-07-09 → 2026-04-13 · 2 obs
● 2026-04-13 13:33:00
●MXmail.uworld.no2026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 06:26:18
● 2026-04-13 13:33:00
○MXmx1.underworld.no2015-07-09 → 2018-10-02 · 4 obs
● 2018-10-02 10:00:00
○ 2026-02-17 06:26:18
○ 2026-04-13 13:33:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| as50213.net | ns1.netcore.no, ns2.netcore.no, ns3.netcore.no, ns4.netcore.no | - |
✅ Authoritative Response
Server:91.213.203.211
NS records: ns1.netcore.no, ns2.netcore.no, ns3.netcore.no, ns4.netcore.no
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for as50213.net (unsigned zone)
⏱️ Timing
Total: 708ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3.netcore.no, ns1.netcore.no... |
| MX | 1 | mail.uworld.no (pri: 0) |
| TXT | 1 | Underworld, Norway, AS50213 |
| SOA | 1 | ns1.netcore.no hostmaster.netcore.no |
Analysis
Hierarchy
as50213.net is a parent of lg.as50213.net.
Name Servers
as50213.net is delegated to four name servers: ns1.netcore.no, ns2.netcore.no, ns3.netcore.no and ns4.netcore.no.
as50213.net at least partially shares name servers with other domains, for instance ircnick.no, ircsource.org, hackheim.com, 0f.no and hardangen.no.
These name servers are commonly used with the name servers ns.frode.biz.
Two IP numbers per host:
Host ns1.netcore.no points to 2001:67c:398::11 and 91.213.203.11.
Host ns4.netcore.no points to 2a02:25e8:1:9::147 and 93.89.112.147.
One IP number per host:
Host ns2.netcore.no points to 91.213.203.18.
Host ns3.netcore.no points to 91.213.203.211.
Mail Servers
as50213.net is handled by a single mail server, mail.uworld.no.
as50213.net uses the same mail server configuration as other domains, such as mail.underworld.no, jaasund.no, glim.no, kringstad.org and hardangen.no.
mail.uworld.no resolves to two IP numbers: 2001:67c:398::199 and 91.213.203.199.