pulsebit.com - dns.ninja
pulsebit.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.80.104.85🇯🇵 InfoSphere116.80.0.0/16 INFOSPHERE | ||||||
| PTR | pulsebit.com | ||||||
| NS | ns3.sphere.ad.jp ⭐ | ||||||
| A | 202.239.113.22🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns3.sphere.ad.jp | ||||||
| NS | ns4.sphere.ad.jp | ||||||
| A | 202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| MX | pulsebit.com ⭐ | ||||||
| A | 116.80.104.85🇯🇵 InfoSphere116.80.0.0/16 INFOSPHERE | ||||||
| PTR | pulsebit.com | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:116.80.104.85/32 +ip4:116.80.104.2/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1653508845 | ||||||
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=1783168496 | ||||||
PTR for
MX for
pulsebit.com |
Subdomains
www.pulsebit.com |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns3.sphere.ad.jp2015-08-18 → 2026-07-04 · 3 obs
● 2015-08-18 07:36:06
● 2026-07-04 12:53:12
●NSns4.sphere.ad.jp2015-08-18 → 2026-07-04 · 3 obs
● 2015-08-18 07:36:06
● 2026-07-04 12:53:12
●MXpulsebit.com2008-03-20 → 2026-07-04 · 2 obs
● 2026-07-04 12:53:12
●A116.80.104.852026-03-29 → 2026-07-04 · 3 obs
● 2026-03-29 18:43:48
● 2026-07-04 12:53:12
○A202.212.217.1522008-03-20 → 2017-10-18 · 4 obs
● 2017-10-18 21:37:56
○ 2026-03-29 18:43:48
○ 2026-07-04 12:53:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pulsebit.com | ns3.sphere.ad.jp, ns4.sphere.ad.jp | - |
✅ Authoritative Response
Server:202.239.113.22
NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pulsebit.com (unsigned zone)
⏱️ Timing
Total: 1095ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.80.104.85 |
| NS | 2 | ns3.sphere.ad.jp, ns4.sphere.ad.jp |
| MX | 1 | pulsebit.com (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:116.80. |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Hierarchy
pulsebit.com serves as the parent of www.pulsebit.com.
Mail Server Role
The MX record for pulsebit.com points back to pulsebit.com — it is its own mail server.
IP Addresses
pulsebit.com directs to one IP number, which is 116.80.104.85.
www.pulsebit.com is an example of another host name that shares IP numbers with pulsebit.com.
Name Servers
pulsebit.com has two authoritative name servers — ns3.sphere.ad.jp and ns4.sphere.ad.jp.
pulsebit.com has the same name server delegation as a number of other domains, such as sunpalko.com, 168.33.1.in-addr.arpa, ark21.jp and two more.
The name servers for pulsebit.com overlap at least partially with those of other domains — for example ksi-ps.jp.
ns3.sphere.ad.jp directs to 202.239.113.22 and ns4.sphere.ad.jp directs to 202.239.113.30; each host name points to exactly one IP number.
Mail Servers
The MX record for pulsebit.com points to a single mail server: pulsebit.com.
pulsebit.com points to one IP number — 116.80.104.85.