ac-door.com - robtex.com
ac-door.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.193.56.110🇯🇵 Amazon52.192.0.0/15 EC2 NRT prefix | ||||||
| PTR | ec2-52-193-56-110.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ac-door.com ⭐ | ||||||
| A | 52.193.56.110🇯🇵 Amazon52.192.0.0/15 EC2 NRT prefix | ||||||
| PTR | ec2-52-193-56-110.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mx2.zoho.jp ⭐ | ||||||
| A | 193.118.161.144🇯🇵 ZJC-AS-AP193.118.161.0/24 COLT ASIA Telecom | ||||||
| PTR | mx2.zoho.jp | ||||||
| PTR | mx3.zoho.jp | ||||||
| PTR | mx.zoho.jp | ||||||
| MX | mx3.zoho.jp(20) | ||||||
| A | 103.163.152.144🇯🇵 ZJC-AS-AP103.163.152.0/24 Zoho Japan Corporation Minato-Mirai-Center Bldg. 13F, 3-6-1 Nishi-ku, | ||||||
| PTR | mx2.zoho.jp | ||||||
| PTR | mx3.zoho.jp | ||||||
| PTR | mx.zoho.jp | ||||||
| MX | mx.zoho.jp(40) | ||||||
| A | 103.163.152.144🇯🇵 ZJC-AS-AP103.163.152.0/24 Zoho Japan Corporation Minato-Mirai-Center Bldg. 13F, 3-6-1 Nishi-ku, | ||||||
| PTR | mx2.zoho.jp | ||||||
| PTR | mx3.zoho.jp | ||||||
| PTR | mx.zoho.jp | ||||||
| A | 193.118.161.144🇯🇵 ZJC-AS-AP193.118.161.0/24 COLT ASIA Telecom | ||||||
| PTR | mx2.zoho.jp | ||||||
| PTR | mx3.zoho.jp | ||||||
| PTR | mx.zoho.jp | ||||||
| MX | mx01.muumuu-mail.com(50) | ||||||
| A | 163.44.185.158🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 include:zohomail.jp include:amazonses.com ~all | ||||||
| TXT | zoho-verification=zb32692792.zmverify.zoho.jp | ||||||
| SOA | ac-door.compostmaster@ac-door.com serial=1774424881 | ||||||
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=1774464122 | ||||||
NS for
ac-door.com |
Subdomains
www.ac-door.com |
Same first word
ac-door.com |
Similar names
DNS History
10 records (8 active, 2 former)
●NSac-door.com2015-06-02 → 2026-03-25 · 2 obs
● 2026-03-25 18:43:44
●NSdns01.muumuu-domain.com2015-06-02 → 2026-03-25 · 2 obs
● 2026-03-25 18:43:44
●NSdns02.muumuu-domain.com2015-06-02 → 2026-03-25 · 2 obs
● 2026-03-25 18:43:44
○MXdmail.kagoya.net2015-06-02 → 2015-10-23 · 4 obs
● 2015-10-23 03:57:30
○ 2015-12-22 05:21:46
○ 2026-03-25 18:43:44
●MXmx.zoho.jp2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 18:43:42
● 2026-03-25 18:43:44
●MXmx01.muumuu-mail.com2015-12-22 → 2026-03-25 · 3 obs
● 2015-12-22 05:21:46
● 2026-03-25 18:43:44
●MXmx2.zoho.jp2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 18:43:42
● 2026-03-25 18:43:44
●MXmx3.zoho.jp2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 18:43:42
● 2026-03-25 18:43:44
●A52.193.56.1102015-12-22 → 2026-03-25 · 3 obs
● 2015-12-22 05:21:46
● 2026-03-25 18:43:44
○A54.249.243.492015-06-02 → 2015-10-23 · 4 obs
● 2015-10-23 03:57:30
○ 2015-12-22 05:21:46
○ 2026-03-25 18:43:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ac-door.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ac-door.com (unsigned zone)
⏱️ Timing
Total: 1486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.193.56.110 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 4 | mx2.zoho.jp (pri: 20), mx3.zoho.jp (pri: 40)... |
| TXT | 2 | zoho-verification=zb32692792.zmverify.zo, v=spf1 include:zohomail.jp include:amazo |
| SOA | 1 | ac-door.com postmaster.ac-door.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Hierarchy
www.ac-door.com has ac-door.com as its parent.
Name Server Role
ac-door.com serves as a name server for ac-door.com.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers together with ac-door.com.
IP Addresses
ac-door.com maps to IP address 52.193.56.110.
Other host names, for instance ec2-52-193-56-110.ap-northeast-1.compute.amazonaws.com, t-cloth.com, pulala.jp, www.t-cloth.com and r-shade.com share IP numbers with ac-door.com.
Name Servers
ac-door.com is delegated to three name servers: ac-door.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
ac-door.com at least partially shares name servers with other domains such as frames-design.com, jseo.jp, seed-p.com, av-yummy.com and heiwajima-onsen.jp.
Host names with a single IP:
ac-door.com points to 52.193.56.110
dns01.muumuu-domain.com points to 202.239.23.39
dns02.muumuu-domain.com points to 160.251.249.62
Mail Servers
ac-door.com is handled by four mail servers: mx01.muumuu-mail.com, mx2.zoho.jp, mx3.zoho.jp and mx.zoho.jp.
ac-door.com shares mail servers with other domains at least in part, for instance consultit.pro, chittan.com, bethpage.jp, kirin.red and revchest.com.
Host names with two IP numbers:
mx.zoho.jp points to: 103.163.152.144 and 193.118.161.144.
Host names with one IP number:
mx01.muumuu-mail.com points to: 163.44.185.158.
mx2.zoho.jp points to: 193.118.161.144.
mx3.zoho.jp points to: 103.163.152.144.
Host names that point to 103.163.152.144: mx.zoho.jp and mx3.zoho.jp.
Host names that point to 193.118.161.144: mx.zoho.jp and mx2.zoho.jp.