sendgridinc.com - robtex.com
sendgridinc.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=1771291435 | ||||||
Same first word
sendgridinc.com |
DNS History
12 records (5 active, 7 former)
●NSns1.markmonitor.com2026-02-15 → 2026-03-23 · 3 obs
● 2026-02-15 20:16:06
● 2026-03-23 23:19:08
●NSns2.markmonitor.com2026-02-15 → 2026-03-23 · 3 obs
● 2026-02-15 20:16:06
● 2026-03-23 23:19:08
○NSns23.domaincontrol.com2015-08-14 → 2015-12-18 · 4 obs
● 2015-12-18 23:25:42
○ 2016-03-25 01:06:56
○ 2026-03-23 23:19:08
○NSns24.domaincontrol.com2015-08-14 → 2015-12-18 · 4 obs
● 2015-12-18 23:25:42
○ 2016-03-25 01:06:56
○ 2026-03-23 23:19:08
●NSns3.markmonitor.com2026-02-15 → 2026-03-23 · 3 obs
● 2026-02-15 20:16:06
● 2026-03-23 23:19:08
●NSns4.markmonitor.com2026-02-15 → 2026-03-23 · 3 obs
● 2026-02-15 20:16:06
● 2026-03-23 23:19:08
○NSpdns01.domaincontrol.com2015-08-14 → 2020-02-22 · 4 obs
● 2020-02-22 16:22:36
○ 2026-02-15 20:16:06
○ 2026-03-23 23:19:08
○NSpdns02.domaincontrol.com2015-08-14 → 2020-02-22 · 4 obs
● 2020-02-22 16:22:36
○ 2026-02-15 20:16:06
○ 2026-03-23 23:19:08
●A15.197.70.982026-03-05 → 2026-03-23 · 3 obs
● 2026-03-05 16:05:24
● 2026-03-23 23:19:08
○A174.36.32.2032015-08-14 → 2017-03-29 · 4 obs
● 2017-03-29 07:40:44
○ 2020-02-22 16:22:36
○ 2026-03-23 23:19:08
○A184.168.131.2412020-02-22 → 2020-02-22 · 4 obs
● 2020-02-22 16:22:36
○ 2026-02-15 20:16:06
○ 2026-03-23 23:19:08
○A3.33.139.322026-02-15 → 2026-03-05 · 5 obs
● 2026-02-15 20:16:06
● 2026-03-05 09:21:56
○ 2026-03-05 16:05:24
○ 2026-03-23 23:19:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sendgridinc.com | ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns2.markmonitor.com | 8 records |
✅ Authoritative Response
Server:176.97.158.1
NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns2.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sendgridinc.com (unsigned zone)
⏱️ Timing
Total: 231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.197.70.98 |
| NS | 4 | ns3.markmonitor.com, ns1.markmonitor.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)
Analysis
IP Addresses
sendgridinc.com resolves to one IP number: 15.197.70.98.
other host names including apply2jobs.com, colehaanshoes.cn, www.aav5nabtest.co.uk, meliplay.com.uy and factorplusprogram.com share IP numbers with sendgridinc.com.
Name Servers
sendgridinc.com is delegated to four name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com.
sendgridinc.com at least partially shares name servers with other domains, for instance nikeredskinjerseys.com, pjtcapiatl.com, iherb.ch, windriderinstitute.net and nmafa.com.
These name servers are commonly used with ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Host names with two IP numbers:
ns1.markmonitor.com points to 2620:10a:80a8::1 and 149.112.160.1; ns2.markmonitor.com points to 2001:67c:10b8::1 and 176.97.158.1; ns3.markmonitor.com points to 2620:10a:80a9::1 and 149.112.161.1; ns4.markmonitor.com points to 2001:67c:1bc::1 and 192.174.68.1.