foo.engineer - robtex.com
foo.engineer
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 87.61.81.130🇩🇰 TDC87.61.0.0/17 | ||||||
| PTR | 0x573d5182.static.cust.fastspeed.dk | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mail.foo.engineer ⭐ | ||||||
| A | 87.61.81.130🇩🇰 TDC87.61.0.0/17 | ||||||
| PTR | 0x573d5182.static.cust.fastspeed.dk | ||||||
| TXT | v=spf1 ip4:87.61.81.130 -all | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-10-02 #3 | ||||||
engineer
| DNSSEC | ⚠️ Not signed | ||||||
| NS | v0n0.nic.engineer ⭐ | ||||||
| NS | v0n1.nic.engineer | ||||||
| NS | v0n2.nic.engineer | ||||||
| NS | v0n3.nic.engineer | ||||||
| NS | v2n0.nic.engineer | ||||||
| NS | v2n1.nic.engineer | ||||||
| SOA | v0n0.nic.engineerhostmaster@donuts.email serial=1792879151 | ||||||
Subdomains
mail.foo.engineer |
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●MXmail.foo.engineer2026-09-14 → 2026-10-24 · 2 obs
● 2026-10-24 22:38:24
●A87.61.81.1302026-09-14 → 2026-10-24 · 2 obs
● 2026-10-24 22:38:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineer | v0n0.nic.engineer, v0n1.nic.engineer, v0n2.nic.engineer, v0n3.nic.engineer... | 12 records |
| foo.engineer | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.61.81.130 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 1 | mail.foo.engineer (pri: 10) |
| TXT | 1 | v=spf1 ip4:87.61.81.130 -all |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.engineer, v0n1.nic.engineer, v0n2.nic.engineer...)
Analysis
Hierarchy
mail.foo.engineer is a subdomain of foo.engineer.
IP Addresses
foo.engineer has exactly one IP address — 87.61.81.130.
charlottelandin.dk, mail.foo-bar.dk, 0x573d5182.static.cust.fastspeed.dk plus two other host names have IP numbers in common with foo.engineer.
Name Servers
The NS records for foo.engineer delegate to ns01.one.com and ns02.one.com.
The name server configuration of foo.engineer is shared with other domains, for instance centraldemeios.com.pt, navervej.dk, schlagzeugunterrichtrosenheim.de and two others.
ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.
Mail Servers
foo.engineer uses one mail server — mail.foo.engineer.
mail.foo.engineer resolves to 87.61.81.130 and no other IP number.