esim.tech - dns.ninja
esim.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1786315138 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●MXmail.protonmail.ch2026-03-14 → 2026-08-09 · 2 obs
● 2026-08-09 23:05:06
●MXmailsec.protonmail.ch2026-03-14 → 2026-08-09 · 2 obs
● 2026-08-09 23:05:06
●A216.150.1.12026-07-24 → 2026-08-09 · 3 obs
● 2026-07-24 05:25:54
● 2026-08-09 23:05:06
○A75.2.60.52026-05-28 → 2026-06-18 · 5 obs
● 2026-05-28 01:57:34
● 2026-06-18 11:09:42
○ 2026-07-24 05:25:54
○ 2026-08-09 23:05:06
○A76.76.21.212026-03-14 → 2026-04-26 · 4 obs
● 2026-04-26 03:28:36
○ 2026-05-28 01:57:34
○ 2026-08-09 23:05:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| esim.tech | ns4.wldns.eu, ns3.wldns.net, ns1.wldns.nl, ns2.wldns.es | - |
✅ Authoritative Response
Server:87.98.178.183
NS records: ns4.wldns.eu, ns3.wldns.net, ns1.wldns.nl, ns2.wldns.es
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for esim.tech (unsigned zone)
⏱️ Timing
Total: 667ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.150.1.1 |
| NS | 4 | ns1.wldns.nl, ns4.wldns.eu... |
| MX | 2 | mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10) |
| TXT | 4 | v=spf1 include:_spf.protonmail.ch includ, protonmail-verification=601de302f8a9b61d... |
| SOA | 1 | ns1.wldns.nl rens.swooth.nl |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)
Analysis
Hierarchy
dns2.esim.tech and dns1.esim.tech are both subdomains of esim.tech.
IP Addresses
esim.tech resolves to one IP address: 216.150.1.1.
duckseek.ai, vetsinireland.com, uplanda.com and two other host names share IP numbers with esim.tech.
Name Servers
The authoritative name servers for esim.tech are ns2.wldns.es, ns4.wldns.eu, ns3.wldns.net and ns1.wldns.nl.
At least some of esim.tech's name servers are shared with other domains, for example eclr.de, law-wise.com, bllrd.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns2.wldns.es directs to 116.202.6.41 and 2a01:4f8:c01f:66::100; ns4.wldns.eu directs to 87.98.178.183 and 2001:41d0:304:200::bd72; ns3.wldns.net directs to 212.114.120.160 and 2001:7b8:655::100; ns1.wldns.nl directs to 45.144.244.54 and 2a0e:5540::54.
Mail Servers
Mail for esim.tech is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.
esim.tech uses an identical mail server configuration to several other domains — among them strictlygenteel.com, qaplaa.fi, circ.us and two more.
esim.tech has at least partial mail server overlap with other domains such as versatilelight.com, erlythornton.com, bennlinger.com and two more.
The hosts mail.protonmail.ch and mailsec.protonmail.ch both resolve to three IP numbers: mail.protonmail.ch to 176.119.200.128, 185.70.42.128 and 185.205.70.128, and mailsec.protonmail.ch to 176.119.200.129, 185.70.42.129 and 185.205.70.129.