wwwsendgrid.com - robtex.com
wwwsendgrid.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=1774562402 | ||||||
Same first word
DNS History
13 records (5 active, 8 former)
●NSns1.markmonitor.com2026-02-27 → 2026-03-26 · 3 obs
● 2026-02-27 09:26:22
● 2026-03-26 22:21:16
●NSns2.markmonitor.com2026-02-27 → 2026-03-26 · 3 obs
● 2026-02-27 09:26:22
● 2026-03-26 22:21:16
○NSns23.domaincontrol.com2015-08-10 → 2016-03-16 · 5 obs
○ 2015-12-10 01:47:54
● 2016-03-16 06:42:08
○ 2016-07-10 08:04:26
○ 2026-03-26 22:21:16
○NSns24.domaincontrol.com2015-08-10 → 2016-03-16 · 4 obs
● 2016-03-16 06:42:08
○ 2016-07-10 08:04:26
○ 2026-03-26 22:21:16
●NSns3.markmonitor.com2026-02-27 → 2026-03-26 · 3 obs
● 2026-02-27 09:26:22
● 2026-03-26 22:21:16
●NSns4.markmonitor.com2026-02-27 → 2026-03-26 · 3 obs
● 2026-02-27 09:26:22
● 2026-03-26 22:21:16
○NSpdns01.domaincontrol.com2015-08-10 → 2017-03-23 · 4 obs
● 2017-03-23 04:23:32
○ 2026-02-27 09:26:22
○ 2026-03-26 22:21:16
○NSpdns02.domaincontrol.com2015-08-10 → 2017-03-23 · 4 obs
● 2017-03-23 04:23:32
○ 2026-02-27 09:26:22
○ 2026-03-26 22:21:16
○MXmailstore1.secureserver.net2015-08-10 → 2017-03-23 · 4 obs
● 2017-03-23 04:23:32
○ 2026-02-27 09:26:22
○ 2026-03-26 22:21:16
○MXsmtp.secureserver.net2015-08-10 → 2017-03-23 · 4 obs
● 2017-03-23 04:23:32
○ 2026-02-27 09:26:22
○ 2026-03-26 22:21:16
●A15.197.70.982026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 22:21:16
○A184.168.221.142015-08-10 → 2017-03-23 · 4 obs
● 2017-03-23 04:23:32
○ 2026-02-27 09:26:22
○ 2026-03-26 22:21:16
○A3.33.139.322026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 09:26:22
○ 2026-03-26 22:21:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| wwwsendgrid.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 wwwsendgrid.com (unsigned zone)
⏱️ Timing
Total: 206ms | 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 |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)
Analysis
IP Addresses
wwwsendgrid.com points to a single IP: 15.197.70.98.
Other host names, for instance www.ranksurveys.com, barco.co, thewayyouwork.com, send-grid.us and colehaan.tj.cn share IP numbers with wwwsendgrid.com.
Name Servers
wwwsendgrid.com's delegation is handled by four name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com.
wwwsendgrid.com partially shares name servers with other domains; examples include extandy.net, hotelavid.hk, barbiemodaemagia.com.br, ryobi.it and forenadewell.se.
These name servers are commonly used with ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Host names with two IPs:
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