sem.computer - robtex.com
sem.computer
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 85.10.132.14๐ณ๐ฑ TRANSIP-AS85.10.128.0/19 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | directadmin.sem.computer | ||||||
| NS | ns0.transip.net โญ | ||||||
| A | 2a01:7c8:dddd:195::195๐ณ๐ฑ TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns0.transip.net | ||||||
| A | 195.135.195.195๐ฎ๐น TRANSIP-AS195.135.195.0/24 TransIP B.V. | ||||||
| PTR | ns0.transip.net | ||||||
| NS | ns1.transip.nl | ||||||
| A | 2a01:7c8:7000:195::195๐ณ๐ฑ TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns1.transip.nl | ||||||
| A | 195.8.195.195๐ณ๐ฑ TRANSIP-AS195.8.195.0/24 TransIP B.V. | ||||||
| PTR | ns1.transip.nl | ||||||
| NS | ns2.transip.eu | ||||||
| A | 2a01:7c8:f:c1f::195๐ณ๐ฑ TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns2.transip.eu | ||||||
| A | 37.97.199.195๐ณ๐ฑ TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | ns2.transip.eu | ||||||
| MX | sem.computer โญ ๐ | ||||||
| A | 85.10.132.14๐ณ๐ฑ TRANSIP-AS85.10.128.0/19 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | directadmin.sem.computer | ||||||
| TXT | v=spf1 a mx ?all | ||||||
| TXT | keybase-site-verification=58nA2_dEdUOFQPFILAuy0cjOhVQqWAlUxAU6Aew_QCA | ||||||
| TXT | google-site-verification=F0xWvUgTl29a40jqhDn7_f_jOq2bOqx-7vdDGK-nSCs | ||||||
| SOA | ns0.transip.nethostmaster@transip.nl 2026-02-28 #0 | ||||||
computer
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | v0n0.nic.computer โญ | ||||||
| NS | v0n1.nic.computer | ||||||
| NS | v0n2.nic.computer | ||||||
| NS | v0n3.nic.computer | ||||||
| NS | v2n0.nic.computer | ||||||
| NS | v2n1.nic.computer | ||||||
| SOA | v0n0.nic.computerhostmaster@donuts.email serial=1776980615 | ||||||
MX for
sem.computer |
Subdomains
directadmin.sem.computer |
www.sem.computer |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
โNSns0.transip.net2018-05-12 โ 2026-04-23 ยท 2 obs
โ 2026-04-23 22:15:30
โNSns1.transip.nl2018-05-12 โ 2026-04-23 ยท 2 obs
โ 2026-04-23 22:15:30
โNSns2.transip.eu2018-05-12 โ 2026-04-23 ยท 2 obs
โ 2026-04-23 22:15:30
โMXsem.computer2018-05-12 โ 2026-04-23 ยท 2 obs
โ 2026-04-23 22:15:30
โA149.210.184.1052018-05-12 โ 2018-05-12 ยท 3 obs
โ 2026-02-17 03:29:22
โ 2026-04-23 22:15:30
โA85.10.132.142026-02-17 โ 2026-04-23 ยท 3 obs
โ 2026-02-17 03:29:22
โ 2026-04-23 22:15:30
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| computer | v0n0.nic.computer, v0n1.nic.computer, v0n2.nic.computer, v0n3.nic.computer... | 12 records |
| sem.computer | ns0.transip.net, ns2.transip.eu, ns1.transip.nl | - |
โ Authoritative Response
Server:37.97.199.195
NS records: ns0.transip.net, ns2.transip.eu, ns1.transip.nl
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 820ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.10.132.14 |
| NS | 3 | ns1.transip.nl, ns0.transip.net... |
| MX | 1 | sem.computer (pri: 10) |
| TXT | 3 | google-site-verification=F0xWvUgTl29a40j, v=spf1 a mx ?all... |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
๐ Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.computer, v0n1.nic.computer, v0n2.nic.computer...)
Analysis
Hierarchy
sem.computer is a parent of directadmin.sem.computer and www.sem.computer.
Mail Server Role
sem.computer serves as the mail server for sem.computer.
IP Addresses
sem.computer points to a single IP number: 85.10.132.14.
Other host names, for example 85-10-132-14.colo.transip.net, directadmin.sem.computer, atelierkim.nl and tropical.email share IP numbers with sem.computer.
Name Servers
The domain sem.computer is delegated to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
sem.computer shares name servers with other domains at least partially, for instance waddenzee.eu, clickdreams.nl, anhly.nl, iseek.nl and slamdesign.nl.
Host names with two IP numbers:
ns2.transip.eu points to 2a01:7c8:f:c1f::195 and 37.97.199.195
ns0.transip.net points to 2a01:7c8:dddd:195::195 and 195.135.195.195
ns1.transip.nl points to 2a01:7c8:7000:195::195 and 195.8.195.195
Mail Servers
A single mail server handles sem.computer and sem.computer.
Host name sem.computer resolves to IP 85.10.132.14.