architecturedissertation.com - dns.ninja
architecturedissertation.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.251.204.37🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | architecturedissertation.com | ||||||
| NS | architecturedissertation.com ⭐ | ||||||
| A | 148.251.204.37🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | architecturedissertation.com | ||||||
| NS | ns1.engelschall.com | ||||||
| A | 148.251.204.32🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | ns1.engelschall.com | ||||||
| NS | ns2.engelschall.com | ||||||
| A | 148.251.206.32🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | ns2.engelschall.com | ||||||
| NS | ns3.engelschall.com | ||||||
| A | 148.251.204.32🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | ns1.engelschall.com | ||||||
| MX | architecturedissertation.com ⭐ | ||||||
| A | 148.251.204.37🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | architecturedissertation.com | ||||||
| SOA | architecturedissertation.comhostmaster@architecturedissertation.com 2015-01-10 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785670342 | ||||||
PTR for
NS for
architecturedissertation.com |
MX for
architecturedissertation.com |
Same first word
architecturedissertation.com |
DNS History
6 records (6 active, 0 former)
●NSarchitecturedissertation.com2015-05-20 → 2026-08-02 · 2 obs
● 2026-08-02 11:58:48
●NSns1.engelschall.com2015-05-20 → 2026-08-02 · 2 obs
● 2026-08-02 11:58:48
●NSns2.engelschall.com2015-05-20 → 2026-08-02 · 2 obs
● 2026-08-02 11:58:48
●NSns3.engelschall.com2015-05-20 → 2026-08-02 · 2 obs
● 2026-08-02 11:58:48
●MXarchitecturedissertation.com2015-05-20 → 2026-08-02 · 2 obs
● 2026-08-02 11:58:48
●A148.251.204.372015-05-20 → 2026-08-02 · 2 obs
● 2026-08-02 11:58:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| architecturedissertation.com | ns2.engelschall.com, ns3.engelschall.com, ns1.engelschall.com | 3 records |
✅ Authoritative Response
Server:148.251.204.32
NS records: ns2.engelschall.com, ns3.engelschall.com, ns1.engelschall.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for architecturedissertation.com (unsigned zone)
⏱️ Timing
Total: 1659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.251.204.37 |
| NS | 3 | ns3.engelschall.com, ns2.engelschall.com... |
| MX | 1 | architecturedissertation.com (pri: 50) |
| SOA | 1 | architecturedissertation.com hostmaster. |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns2.engelschall.com, ns3.engelschall.com, ns1.engelschall.com)
Analysis
Name Server Role
architecturedissertation.com is listed as a name server for architecturedissertation.com — it is in-bailiwick, authoritative for its own domain.
It is common to see ns1.engelschall.com, ns2.engelschall.com and ns3.engelschall.com acting as name servers in combination with architecturedissertation.com.
Mail Server Role
architecturedissertation.com serves as a mail server for architecturedissertation.com.
IP Addresses
architecturedissertation.com has exactly one IP address — 148.251.204.37.
Name Servers
architecturedissertation.com uses four authoritative name servers: architecturedissertation.com, ns1.engelschall.com, ns2.engelschall.com and ns3.engelschall.com.
The name servers of architecturedissertation.com overlap at least partially with those of other domains — among them openpkg.de, openpkg.net, openpkg.org and two more.
These name servers commonly appear in delegations together with ns4.engelschall.com, ns5.engelschall.com, engelschall.com and 7 other.
Four hostnames each with a single A record: architecturedissertation.com → 148.251.204.37, ns1.engelschall.com → 148.251.204.32, ns2.engelschall.com → 148.251.206.32, ns3.engelschall.com → 148.251.204.32. ns1.engelschall.com and ns3.engelschall.com both direct to 148.251.204.32.
ns1.engelschall.com and ns3.engelschall.com each have 148.251.204.32 IP addresses.
Mail Servers
architecturedissertation.com uses exactly one mail server, which is architecturedissertation.com.