doors-plus.com - robtex.com
doors-plus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.28.12.62🇦🇺 Microsoft20.0.0.0/11 MICROSOFT | ||||||
| NS | ns1-02.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::2🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-02.azure-dns.com | ||||||
| A | 13.107.236.2🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-02.azure-dns.com | ||||||
| NS | ns2-02.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::2🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-02.azure-dns.net | ||||||
| A | 150.171.21.2🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-02.azure-dns.net | ||||||
| NS | ns3-02.azure-dns.org | ||||||
| A | 2a01:111:4000:700::2🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-02.azure-dns.org | ||||||
| A | 204.14.183.2🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-02.azure-dns.org | ||||||
| NS | ns4-02.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::2🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-02.azure-dns.info | ||||||
| A | 208.84.5.2🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-02.azure-dns.info | ||||||
| TXT | qcn0hp2vc38d958qvs1z2jgcrp4w26dh | ||||||
| SOA | ns1-02.azure-dns.comazuredns-hostmaster@microsoft.com serial=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=1775948142 | ||||||
Same first word
doors-plus.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns0.telstra.net2015-07-22 → 2016-12-22 · 4 obs
● 2016-12-22 15:52:38
○ 2026-04-02 09:12:08
○ 2026-04-11 23:17:42
●NSns1-02.azure-dns.com2026-04-02 → 2026-04-11 · 3 obs
● 2026-04-02 09:12:08
● 2026-04-11 23:17:42
○NSns1.telstra.net2015-07-22 → 2016-12-22 · 4 obs
● 2016-12-22 15:52:38
○ 2026-04-02 09:12:08
○ 2026-04-11 23:17:42
●NSns2-02.azure-dns.net2026-04-02 → 2026-04-11 · 3 obs
● 2026-04-02 09:12:08
● 2026-04-11 23:17:42
●NSns3-02.azure-dns.org2026-04-02 → 2026-04-11 · 3 obs
● 2026-04-02 09:12:08
● 2026-04-11 23:17:42
●NSns4-02.azure-dns.info2026-04-02 → 2026-04-11 · 3 obs
● 2026-04-02 09:12:08
● 2026-04-11 23:17:42
○MXchoochoo.doors-plus.com2015-07-22 → 2016-12-22 · 4 obs
● 2016-12-22 15:52:38
○ 2026-04-02 09:12:08
○ 2026-04-11 23:17:42
○A103.4.213.62016-12-22 → 2016-12-22 · 4 obs
● 2016-12-22 15:52:38
○ 2026-04-02 09:12:08
○ 2026-04-11 23:17:42
●A20.28.12.622026-04-02 → 2026-04-11 · 3 obs
● 2026-04-02 09:12:08
● 2026-04-11 23:17:42
○A203.35.192.402015-07-22 → 2016-12-22 · 4 obs
● 2016-12-22 15:52:38
○ 2026-04-02 09:12:08
○ 2026-04-11 23:17:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| doors-plus.com | ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info | 2 records |
✅ Authoritative Response
Server:204.14.183.2
NS records: ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doors-plus.com (unsigned zone)
⏱️ Timing
Total: 274ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.28.12.62 |
| NS | 4 | ns1-02.azure-dns.com, ns2-02.azure-dns.net... |
| TXT | 1 | qcn0hp2vc38d958qvs1z2jgcrp4w26dh |
| SOA | 1 | ns1-02.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-02.azure-dns.com, ns1-02.azure-dns.com)
Analysis
IP Addresses
doors-plus.com points to a single IP number: 20.28.12.62.
Name Servers
doors-plus.com is delegated to four name servers: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org.
doors-plus.com shares name servers with other domains at least partially, for instance acutec.co.uk, farmaprod.com.br, 14.37.102.in-addr.arpa, laughterclub.in and orchidclub.com.
Host names with two IP numbers:
ns1-02.azure-dns.com resolves to 2603:1061:0:700::2 and 13.107.236.2.
ns4-02.azure-dns.info resolves to 2620:1ec:bda:700::2 and 208.84.5.2.
ns2-02.azure-dns.net resolves to 2620:1ec:8ec:700::2 and 150.171.21.2.
ns3-02.azure-dns.org resolves to 2a01:111:4000:700::2 and 204.14.183.2.