sendgrid.jp - dns.ninja
sendgrid.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1786441503 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSns1.markmonitor.com2026-02-15 → 2026-08-11 · 3 obs
● 2026-02-15 21:40:48
● 2026-08-11 10:26:34
●NSns2.markmonitor.com2026-02-15 → 2026-08-11 · 3 obs
● 2026-02-15 21:40:48
● 2026-08-11 10:26:34
●NSns3.markmonitor.com2026-02-15 → 2026-08-11 · 3 obs
● 2026-02-15 21:40:48
● 2026-08-11 10:26:34
●NSns4.markmonitor.com2026-02-15 → 2026-08-11 · 3 obs
● 2026-02-15 21:40:48
● 2026-08-11 10:26:34
○NSpdns01.domaincontrol.com2015-05-22 → 2017-02-15 · 4 obs
● 2017-02-15 14:52:48
○ 2026-02-15 21:40:48
○ 2026-08-11 10:26:34
○NSpdns02.domaincontrol.com2015-05-22 → 2017-02-15 · 4 obs
● 2017-02-15 14:52:48
○ 2026-02-15 21:40:48
○ 2026-08-11 10:26:34
○MXmailstore1.secureserver.net2015-05-22 → 2026-02-17 · 4 obs
● 2026-02-17 07:49:46
○ 2026-02-17 12:57:56
○ 2026-08-11 10:26:34
○MXsmtp.secureserver.net2015-05-22 → 2026-02-17 · 4 obs
● 2026-02-17 07:49:46
○ 2026-02-17 12:57:56
○ 2026-08-11 10:26:34
●A15.197.70.982026-03-14 → 2026-08-11 · 5 obs
● 2026-03-14 01:50:10
○ 2026-07-18 22:10:18
● 2026-07-18 22:48:00
● 2026-08-11 10:26:34
○A174.36.32.2032015-05-22 → 2017-02-15 · 4 obs
● 2017-02-15 14:52:48
○ 2026-02-15 21:40:48
○ 2026-08-11 10:26:34
○A3.33.139.322026-03-12 → 2026-03-13 · 5 obs
● 2026-03-12 16:29:04
● 2026-03-13 07:42:32
○ 2026-03-14 01:50:10
○ 2026-08-11 10:26:34
○A99.83.176.462026-02-15 → 2026-03-12 · 5 obs
● 2026-02-15 21:40:48
● 2026-03-12 09:26:08
○ 2026-03-12 16:29:04
○ 2026-08-11 10:26:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, g.dns.jp, a.dns.jp, e.dns.jp... | - |
| sendgrid.jp | ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com | - |
✅ Authoritative Response
Server:149.112.161.1
NS records: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sendgrid.jp (unsigned zone)
⏱️ Timing
Total: 819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.197.70.98 |
| NS | 4 | ns1.markmonitor.com, ns2.markmonitor.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
IP Addresses
sendgrid.jp directs to one IP number, which is 15.197.70.98.
Among the host names that share IP numbers with sendgrid.jp are mercadolivre.com.uy, mercadilivre.com.br, herbalife-international.com and two others.
Name Servers
The domain sendgrid.jp is delegated to these four name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com.
The name servers of sendgrid.jp overlap at least partially with those of other domains — among them ribose.name, fisher-pricetoys.net, review-knidle.com and two more.
The name servers ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com are commonly seen alongside these name servers.
Each of the four hosts ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com has two IP addresses. ns1.markmonitor.com points to 149.112.160.1 and 2620:10a:80a8::1. ns2.markmonitor.com points to 176.97.158.1 and 2001:67c:10b8::1. ns3.markmonitor.com points to 149.112.161.1 and 2620:10a:80a9::1. ns4.markmonitor.com points to 192.174.68.1 and 2001:67c:1bc::1.