microbub.com - robtex.com
microbub.com
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=1794673176 | ||||||
MX for
microbub.com |
Same first word
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2015-07-22 → 2026-11-14 · 2 obs
● 2026-11-14 16:40:14
●NSns2.xserver.jp2015-07-22 → 2026-11-14 · 2 obs
● 2026-11-14 16:40:14
●NSns3.xserver.jp2015-07-22 → 2026-11-14 · 2 obs
● 2026-11-14 16:40:14
●NSns4.xserver.jp2015-07-22 → 2026-11-14 · 2 obs
● 2026-11-14 16:40:14
●NSns5.xserver.jp2015-07-22 → 2026-11-14 · 2 obs
● 2026-11-14 16:40:14
●MXmicrobub.com2015-07-22 → 2026-11-14 · 2 obs
● 2026-11-14 16:40:14
●A120.136.10.752015-07-22 → 2026-11-14 · 2 obs
● 2026-11-14 16:40:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| microbub.com | ns1.xserver.jp, ns2.xserver.jp | - |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns1.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for microbub.com (unsigned zone)
⏱️ Timing
Total: 3469ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.136.10.75 |
| NS | 5 | ns1.xserver.jp, ns5.xserver.jp... |
| MX | 1 | microbub.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv574.xserver.jp +a:microbub.c |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
microbub.com handles its own mail, functioning as its own mail server.
IP Addresses
microbub.com resolves to just one IP address, 120.136.10.75.
Two other host names, along with rehapronavi.com, mail.partydressstyle.jp and www.sn-2.com, also share IP numbers with microbub.com.
Name Servers
microbub.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
microbub.com partially shares its NS delegation with several other domains, including jceti.org, tomot939.com, workspring-lab.com and two others.
These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.
Hostnames that map to three IP numbers:
ns1.xserver.jp resolves to three addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp resolves to three addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp resolves to three addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names that point to one IP address:
ns2.xserver.jp points to the IP address 35.72.43.26.
ns3.xserver.jp points to the IP address 202.226.36.247.
Mail Servers
microbub.com is served by just one mail server: microbub.com.
There is one IP number for microbub.com: 120.136.10.75.