systemstack.dev - dns.ninja
systemstack.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.143.172.191🇩🇪 RHTEC-AS95.143.160.0/20 rh-tec IP Network | ||||||
| NS | ns1.hover.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:26🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.hover.com | ||||||
| A | 216.40.47.26🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.hover.com | ||||||
| NS | ns2.hover.com | ||||||
| A | 2604:4000:2800:d:64:99:148:13🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.hover.com | ||||||
| A | 64.98.148.13🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.hover.com | ||||||
| MX | mail.tutanota.de ⭐ | ||||||
| A | 185.205.69.211🇺🇸 TUTA185.205.69.0/24 | ||||||
| PTR | mail.w11.tutanota.de | ||||||
| A | 185.205.69.213🇺🇸 TUTA185.205.69.0/24 | ||||||
| PTR | mail.w13.tutanota.de | ||||||
| A | 185.205.69.214🇺🇸 TUTA185.205.69.0/24 | ||||||
| PTR | mail.w14.tutanota.de | ||||||
| TXT | t-verify=92ad8a95e4720ffb400502e045c15a94 | ||||||
| TXT | v=spf1 include:spf.tutanota.de -all | ||||||
| SOA | ns1.hover.comdnsmaster@hover.com serial=1777600773 | ||||||
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 | ||||||
Same first word
Similar names
tacksystems.io |
stacksystem.com.br |
stacksystem.io |
stacksystem.tech |
stacksystem.xyz |
stacksystem.jp |
stacksystem.pro |
stacksystem.com |
stacksystem.co.uk |
stacksystem.co.jp |
stacksystem.co |
stacksystem.in |
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●MXmail.tutanota.de2026-09-29 → 2026-10-23 · 2 obs
● 2026-10-23 10:00:46
●A95.143.172.1912026-09-29 → 2026-10-23 · 2 obs
● 2026-10-23 10:00:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| systemstack.dev | ns2.hover.com, ns1.hover.com | - |
✅ Authoritative Response
Server:64.98.148.13
NS records: ns2.hover.com, ns1.hover.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systemstack.dev (unsigned zone)
⏱️ Timing
Total: 766ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.143.172.191 |
| NS | 2 | ns1.hover.com, ns2.hover.com |
| MX | 1 | mail.tutanota.de (pri: 10) |
| TXT | 2 | t-verify=92ad8a95e4720ffb400502e045c15a9, v=spf1 include:spf.tutanota.de -all |
| SOA | 1 | ns1.hover.com dnsmaster.hover.com |
Analysis
IP Addresses
systemstack.dev has exactly one IP address — 95.143.172.191.
noncommercial.design, bethesdagermany.de, graf-interior.com plus two other host names have IP numbers in common with systemstack.dev.
Name Servers
systemstack.dev has two authoritative name servers — ns1.hover.com and ns2.hover.com.
The name server configuration of systemstack.dev is shared with other domains, for instance hopecityatlantic.ca, medfully.com, getrwd.com and two others.
The name servers of systemstack.dev overlap at least partially with those of other domains — among them urbeco.net, faithandphotosstudio.com, fierceins.com and two more.
These name servers commonly co-occur with the name servers ns3.hover.com, ns1.domaindirect.com, ns2.domaindirect.com and ns3.domaindirect.com.
Both ns1.hover.com and ns2.hover.com have two IP addresses each. ns1.hover.com resolves to 216.40.47.26 and 2604:4000:0:d:216:40:47:26; ns2.hover.com resolves to 64.98.148.13 and 2604:4000:2800:d:64:99:148:13.
Mail Servers
systemstack.dev uses one mail server — mail.tutanota.de.
The mail server setup of systemstack.dev matches that of other domains such as authso.me, kowij.com, vylant.dev and two others.
mail.tutanota.de resolves to three IP numbers — 185.205.69.211, 185.205.69.213 and 185.205.69.214.