sofie.dev - dns.ninja
sofie.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.142.236.79🇳🇱 HWNG185.142.236.0/24 | ||||||
| NS | ns1.black.host ⭐ | ||||||
| A | 2a01:e940:0:111::1HWNG2a01:e940::/48 | ||||||
| PTR | ns1.black.host | ||||||
| A | 86.54.28.111🇬🇧 HWNG86.54.28.0/24 | ||||||
| PTR | ns1.black.host | ||||||
| NS | ns2.black.host | ||||||
| A | 2a01:e943:0:222::2COGENT2a01:e943::/48 | ||||||
| PTR | ns2.black.host | ||||||
| A | 2.59.22.222🇫🇷 COGENT2.59.22.0/24 | ||||||
| PTR | ns2.black.host | ||||||
| MX | mail.protonmail.ch ⭐ | ||||||
| A | 176.119.200.128🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.70.42.128🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.205.70.128🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| MX | mailsec.protonmail.ch(20) | ||||||
| A | 176.119.200.129🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.70.42.129🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.205.70.129🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch mx ~all | ||||||
| TXT | protonmail-verification=dc6a4b17b29589c297adcededb6c372235bee1f3 | ||||||
| SOA | ns1.black.hostmonitor@black.host 2021-05-10 #4 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Subdomains
bitwarden.sofie.dev |
Same first word
sofie.be |
sofie.cn |
sofie.se |
sofie.today |
sofie.ru |
sofie.mobi |
sofie.mx |
sofie.org |
sofie.cz |
sofie.com |
sofie.no |
sofie.eu |
sofie.kr |
sofie.de |
sofie.dk |
sofie.tv |
sofie.gallery |
sofie.dev |
sofie.co |
sofie.fr |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.black.host2026-03-22 → 2026-06-29 · 2 obs
● 2026-06-29 11:38:52
●NSns2.black.host2026-03-22 → 2026-06-29 · 2 obs
● 2026-06-29 11:38:52
●MXmail.protonmail.ch2026-03-22 → 2026-06-29 · 2 obs
● 2026-06-29 11:38:52
●MXmailsec.protonmail.ch2026-03-22 → 2026-06-29 · 2 obs
● 2026-06-29 11:38:52
●A185.142.236.792026-03-22 → 2026-06-29 · 2 obs
● 2026-06-29 11:38:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| sofie.dev | ns1.black.host, ns2.black.host | - |
✅ Authoritative Response
Server:2.59.22.222
NS records: ns1.black.host, ns2.black.host
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sofie.dev (unsigned zone)
⏱️ Timing
Total: 535ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.142.236.79 |
| NS | 2 | ns2.black.host, ns1.black.host |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=dc6a4b17b29589c2, v=spf1 include:_spf.protonmail.ch mx ~al |
| SOA | 1 | ns1.black.host monitor.black.host |
Analysis
Hierarchy
The domain bitwarden.sofie.dev falls under the parent sofie.dev.
IP Addresses
sofie.dev directs to one IP number, which is 185.142.236.79.
Other host names, among them bitwarden.sofie.dev and mail.selling-team.net, have IP numbers in common with sofie.dev.
Name Servers
sofie.dev is served by two delegated name servers, ns1.black.host and ns2.black.host.
sofie.dev has the same name server delegation as a number of other domains, such as kukom.com.mk, falconx-enterprises.live, 0.0.0.0.0.4.9.e.1.0.a.2.ip6.arpa and two more.
The DNS delegation for sofie.dev at least partly coincides with that of other domains, macedoniarentalcar.com being one example.
Each of the two host names carries two IP addresses: ns1.black.host points to 86.54.28.111 and 2a01:e940:0:111::1, and ns2.black.host points to 2.59.22.222 and 2a01:e943:0:222::2.
Mail Servers
The MX records for sofie.dev point to two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
sofie.dev has the same mail server arrangement as a number of other domains, for example mit.co, mbznet.com, loubuntu.com and two more.
sofie.dev shares at least some of its mail servers with other domains — for example numisq.com, giref.com, itraction.nl 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.