sendblast.net - robtex.com

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sendblast.net

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:a48🇺🇸 Cloudflare✓
A2606:4700:3031::ac43:90e6🇺🇸 Cloudflare✓
A104.21.10.72 Cloudflare✓
A172.67.144.230🇺🇸 Cloudflare✓
NSroxy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a8e Cloudflare
A2803:f800:50::6ca2:c08e Cloudflare
A2a06:98c1:50::ac40:208e Cloudflare
A108.162.192.142 Cloudflare
A172.64.32.142 Cloudflare
A173.245.58.142 Cloudflare
NSsri.ns.cloudflare.com 🔒
A2606:4700:58::adf5:3bea🇺🇸 Cloudflare
A2803:f800:50::6ca2:c1ea🇨🇷 Cloudflare
A2a06:98c1:50::ac40:21ea🇺🇸 Cloudflare
A108.162.193.234🇺🇸 Cloudflare
A172.64.33.234🇺🇸 Cloudflare
A173.245.59.234🇺🇸 Cloudflare
MXmail.sendblast.net ⭐
A2606:4700:3031::6815:a48🇺🇸 Cloudflare
A2606:4700:3031::ac43:90e6🇺🇸 Cloudflare
A104.21.10.72 Cloudflare
A172.67.144.230🇺🇸 Cloudflare
MX_dc-mx.2c7344695262.sendblast.net(15)
A31.172.80.137
TXTv=spf1 a mx ip4:31.172.80.137 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.10.72, 172.67.144.230
IPv62606:4700:3031::6815:a48, 2606:4700:3031::ac43:90e6
SOAroxy.ns.cloudflare.comdns@cloudflare.com serial=2396352768

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771274580
⚠️ On DNS blocklist: tif

Up

mail.sendblast.net

Same first word

sendblast.net

Similar names

letsbands.com
sbsdental.com
ssbdental.com
bestlands.ma
stabledns.net
bestlands.com
stabledns.com

DNS History

13 records (8 active, 5 former)

20162017201820192020202120222023202420252026NSroxy.ns.cloudflare.comsri.ns.cloudflare.comns47.domaincontrol.comns48.domaincontrol.comMX_dc-mx.2c7344695262.sendblast.netmail.sendblast.netmailstore1.secureserver.netsmtp.secureserver.netA104.21.10.72172.67.144.2302606:4700:3031::6815:a482606:4700:3031::ac43:90e6184.168.221.31
○NSns47.domaincontrol.com2015-07-07 → 2017-02-06 · 4 obs
● 2015-07-07 06:44:44
● 2017-02-06 20:44:06
○ 2020-01-25 06:59:38
○ 2026-02-17 00:47:18
○NSns48.domaincontrol.com2015-07-07 → 2017-02-06 · 4 obs
● 2015-07-07 06:44:44
● 2017-02-06 20:44:06
○ 2020-01-25 06:59:38
○ 2026-02-17 00:47:18
●NSroxy.ns.cloudflare.com2026-02-16 → 2026-02-17 · 3 obs
○ 2020-01-25 06:59:38
● 2026-02-16 15:54:10
● 2026-02-17 00:47:18
●NSsri.ns.cloudflare.com2026-02-16 → 2026-02-17 · 3 obs
○ 2020-01-25 06:59:38
● 2026-02-16 15:54:10
● 2026-02-17 00:47:18
●MX_dc-mx.2c7344695262.sendblast.net2026-02-16 → 2026-02-17 · 3 obs
○ 2020-01-25 06:59:38
● 2026-02-16 15:54:10
● 2026-02-17 00:47:18
●MXmail.sendblast.net2026-02-16 → 2026-02-17 · 3 obs
○ 2020-01-25 06:59:38
● 2026-02-16 15:54:10
● 2026-02-17 00:47:18
○MXmailstore1.secureserver.net2015-07-07 → 2017-02-06 · 4 obs
● 2015-07-07 06:44:44
● 2017-02-06 20:44:06
○ 2020-01-25 06:59:38
○ 2026-02-17 00:47:18
○MXsmtp.secureserver.net2015-07-07 → 2017-02-06 · 4 obs
● 2015-07-07 06:44:44
● 2017-02-06 20:44:06
○ 2020-01-25 06:59:38
○ 2026-02-17 00:47:18
●A104.21.10.722026-02-16 → 2026-02-17 · 3 obs
○ 2020-01-25 06:59:38
● 2026-02-16 15:54:10
● 2026-02-17 00:47:18
●A172.67.144.2302026-02-16 → 2026-02-17 · 3 obs
○ 2020-01-25 06:59:38
● 2026-02-16 15:54:10
● 2026-02-17 00:47:18
○A184.168.221.312015-07-07 → 2017-02-06 · 4 obs
● 2015-07-07 06:44:44
● 2017-02-06 20:44:06
○ 2020-01-25 06:59:38
○ 2026-02-17 00:47:18
●A2606:4700:3031::6815:a482026-02-16 → 2026-02-17 · 3 obs
○ 2020-01-25 06:59:38
● 2026-02-16 15:54:10
● 2026-02-17 00:47:18
●A2606:4700:3031::ac43:90e62026-02-16 → 2026-02-17 · 3 obs
○ 2020-01-25 06:59:38
● 2026-02-16 15:54:10
● 2026-02-17 00:47:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sendblast.netroxy.ns.cloudflare.com, sri.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.33.234

NS records: roxy.ns.cloudflare.com, sri.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sendblast.net (unsigned zone)

⏱️ Timing

Total: 379ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.144.230, 104.21.10.72
AAAA22606:4700:3031::6815:a48, 2606:4700:3031::ac43:90e6
NS2roxy.ns.cloudflare.com, sri.ns.cloudflare.com
MX2mail.sendblast.net (pri: 10), _dc-mx.2c7344695262.sendblast.net (pri:
TXT1v=spf1 a mx ip4:31.172.80.137 ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1roxy.ns.cloudflare.com dns.cloudflare.co

AI analysis

sendblast.net is the parent of mail.sendblast.net.

sendblast.net points to four IP numbers: 2606:4700:3031::6815:a48, 2606:4700:3031::ac43:90e6, 104.21.10.72 and 172.67.144.230.

sendblast.net is delegated to two name servers: roxy.ns.cloudflare.com and sri.ns.cloudflare.com.

Host names with six IP numbers: host name roxy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8e, 2803:f800:50::6ca2:c08e, 2a06:98c1:50::ac40:208e, 108.162.192.142, 172.64.32.142 and 173.245.58.142; host name sri.ns.cloudflare.com points to: 2606:4700:58::adf5:3bea, 2803:f800:50::6ca2:c1ea, 2a06:98c1:50::ac40:21ea, 108.162.193.234, 172.64.33.234 and 173.245.59.234.

Two mail servers mail.sendblast.net and _dc-mx.2c7344695262.sendblast.net handle sendblast.net.

Host names with four IP numbers:

The host name mail.sendblast.net points to 2606:4700:3031::6815:a48, 2606:4700:3031::ac43:90e6, 104.21.10.72 and 172.67.144.230.

Host names with one IP number:

The host name _dc-mx.2c7344695262.sendblast.net points to 31.172.80.137.