mail.underworld.no - robtex.com
mail.underworld.no
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 91.213.203.199๐ณ๐ด UNDERWORLD-AS91.213.203.0/24 AS-UWORLD-NO | ||||||
| MX | mail.uworld.no โญ | ||||||
| A | 2001:67c:398::199๐ณ๐ด UNDERWORLD-AS2001:67c:398::/48 AS-UWORLD-NO | ||||||
| PTR | mail.uworld.no | ||||||
| A | 91.213.203.199๐ณ๐ด UNDERWORLD-AS91.213.203.0/24 AS-UWORLD-NO | ||||||
| TXT | v=spf1 ip4:91.213.203.199 ip6:2001:67c:398::199 -all | ||||||
underworld.no
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 91.213.203.22๐ณ๐ด UNDERWORLD-AS91.213.203.0/24 AS-UWORLD-NO | ||||||
| NS | ns1.netcore.no โญ | ||||||
| NS | ns2.netcore.no | ||||||
| NS | ns3.netcore.no | ||||||
| NS | ns4.netcore.no | ||||||
| MX | mail.uworld.no โญ | ||||||
| TXT | v=spf1 ip4:91.213.203.199 ip6:2001:67c:398::199 -all | ||||||
| SOA | ns1.netcore.nohostmaster@netcore.no 2026-04-09 #1 | ||||||
WOT: SAFE (62/100)
MX for
Previously MX for
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
โA2001:67c:398::122015-04-28 โ 2016-07-07 ยท 4 obs
โ 2016-07-07 16:15:12
โ 2026-02-26 07:46:28
โ 2026-04-14 05:59:42
โA91.213.203.122015-04-28 โ 2016-07-07 ยท 4 obs
โ 2016-07-07 16:15:12
โ 2026-02-26 07:46:28
โ 2026-04-14 05:59:42
โA91.213.203.1992026-02-26 โ 2026-04-14 ยท 3 obs
โ 2026-02-26 07:46:28
โ 2026-04-14 05:59:42
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | z.nic.no, njet.norid.no, x.nic.no, not.norid.no... | - |
| underworld.no | ns4.netcore.no, ns3.netcore.no, ns2.netcore.no, ns1.netcore.no | 6 records |
โ Authoritative Response
Server:91.213.203.18
NS records: ns4.netcore.no, ns3.netcore.no, ns2.netcore.no, ns1.netcore.no
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 688ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.213.203.199 |
| MX | 1 | mail.uworld.no (pri: 0) |
| TXT | 1 | v=spf1 ip4:91.213.203.199 ip6:2001:67c:3 |
๐ Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.netcore.no, ns1.netcore.no, ns2.netcore.no...)
Analysis
Mail Server Role
mail.underworld.no is the mail server for uwix.no.
IP Addresses
mail.underworld.no resolves to one IP number: 91.213.203.199.
Other host names, for instance mail.uworld.no, share IP numbers with mail.underworld.no.
Mail Servers
mail.underworld.no is handled by a single mail server, mail.uworld.no.
mail.underworld.no shares the same mail server setup as other domains, for instance kringstad.org, hardangen.no, akai.no, underworld.no and elian.no.
mail.uworld.no resolves to two IP numbers: 2001:67c:398::199 and 91.213.203.199.