backstageamsterdam.com - robtex.com
backstageamsterdam.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.21.112.80🇳🇱 COMPUKOS-AS178.21.112.0/21 NL-DIRECTVPS | ||||||
| PTR | s11.buildnet.nl | ||||||
| NS | s11d.buildnet.eu ⭐ ⚠️ Not in parent delegation | ||||||
| A | 178.21.112.80🇳🇱 COMPUKOS-AS178.21.112.0/21 NL-DIRECTVPS | ||||||
| PTR | s11.buildnet.nl | ||||||
| NS | s11d.buildnet.nl ⚠️ Not in zone NS records | ||||||
| A | 178.21.112.80🇳🇱 COMPUKOS-AS178.21.112.0/21 NL-DIRECTVPS | ||||||
| PTR | s11.buildnet.nl | ||||||
| NS | s11d2.buildnet.eu ⚠️ Not in parent delegation | ||||||
| A | 178.21.112.80🇳🇱 COMPUKOS-AS178.21.112.0/21 NL-DIRECTVPS | ||||||
| PTR | s11.buildnet.nl | ||||||
| NS | s11d2.buildnet.nl ⚠️ Not in zone NS records | ||||||
| A | 141.105.121.210🇳🇱 COMPUKOS-AS141.105.120.0/22 NL-DIRECTVPS-2 | ||||||
| PTR | s11.buildnet.nl | ||||||
| MX | mail.backstageamsterdam.com ⭐ | ||||||
| A | 178.21.112.80🇳🇱 COMPUKOS-AS178.21.112.0/21 NL-DIRECTVPS | ||||||
| PTR | s11.buildnet.nl | ||||||
| TXT | v=spf1 +a +mx +a:s15.buildnet.nl include:spf.buildnet.nl ?all | ||||||
| SOA | s11d2.buildnet.euinfo@backstagehotel.com 2023-03-28 #11 | ||||||
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=1785330372 | ||||||
Subdomains
mail.backstageamsterdam.com |
Same first word
backstageamsterdam.com |
backstageamsterdam.nl |
Similar names
DNS History
9 records (6 active, 3 former)
○NSns2.buildnet.nl2015-06-05 → 2017-07-05 · 4 obs
● 2017-07-05 05:45:52
○ 2026-06-23 09:03:30
○ 2026-07-29 13:08:12
○NSns3.buildnet.nl2015-06-05 → 2017-07-05 · 4 obs
● 2017-07-05 05:45:52
○ 2026-06-23 09:03:30
○ 2026-07-29 13:08:12
●NSs11d.buildnet.eu2026-06-23 → 2026-07-29 · 3 obs
● 2026-06-23 09:03:30
● 2026-07-29 13:08:12
●NSs11d.buildnet.nl2026-06-23 → 2026-07-29 · 3 obs
● 2026-06-23 09:03:30
● 2026-07-29 13:08:12
●NSs11d2.buildnet.eu2026-06-23 → 2026-07-29 · 3 obs
● 2026-06-23 09:03:30
● 2026-07-29 13:08:12
●NSs11d2.buildnet.nl2026-06-23 → 2026-07-29 · 3 obs
● 2026-06-23 09:03:30
● 2026-07-29 13:08:12
●MXmail.backstageamsterdam.com2015-06-05 → 2026-07-29 · 2 obs
● 2026-07-29 13:08:12
●A178.21.112.802026-06-23 → 2026-07-29 · 3 obs
● 2026-06-23 09:03:30
● 2026-07-29 13:08:12
○A81.18.172.1002015-06-05 → 2017-07-05 · 4 obs
● 2017-07-05 05:45:52
○ 2026-06-23 09:03:30
○ 2026-07-29 13:08:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| backstageamsterdam.com | s11d.buildnet.nl, s11d2.buildnet.nl | - |
✅ Authoritative Response
Server:178.21.112.80
NS records: s11d.buildnet.nl, s11d2.buildnet.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for backstageamsterdam.com (unsigned zone)
⏱️ Timing
Total: 474ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.21.112.80 |
| NS | 2 | s11d.buildnet.eu, s11d2.buildnet.eu |
| MX | 1 | mail.backstageamsterdam.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:s15.buildnet.nl include |
| SOA | 1 | s11d2.buildnet.eu info.backstagehotel.co |
Analysis
Hierarchy
backstageamsterdam.com is a parent domain of mail.backstageamsterdam.com.
IP Addresses
backstageamsterdam.com points to a single IP number: 178.21.112.80.
Additional host names — backstagehotel.es, mail.hotelveiling.com, mail.hotelbackstage.eu and two others — share IP numbers with backstageamsterdam.com.
Name Servers
backstageamsterdam.com has four authoritative name servers: s11d2.buildnet.eu, s11d.buildnet.eu, s11d2.buildnet.nl and s11d.buildnet.nl.
backstageamsterdam.com shares at least some of its name servers with other domains, including helderzijn.nl, backstagehotel.biz, egginkschilders.com and two others.
s11d2.buildnet.eu, s11d.buildnet.eu and s11d.buildnet.nl all resolve to 178.21.112.80, while s11d2.buildnet.nl resolves to 141.105.121.210.
s11d2.buildnet.eu, s11d.buildnet.eu and s11d.buildnet.nl are host names that all point to 178.21.112.80.
Mail Servers
backstageamsterdam.com has one mail server: mail.backstageamsterdam.com.
mail.backstageamsterdam.com has exactly one IP number: 178.21.112.80.