senderstack.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

senderstack.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:29c2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a6d4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.41.194Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.212🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchristina.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26c1Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c2c1Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:22c1Cloudflare2a06:98c1:50::/45
A108.162.194.193Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.193Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.193Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSsergi.ns.cloudflare.com
A2606:4700:58::a29f:2c44Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c344Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:2344Cloudflare2a06:98c1:50::/45
A108.162.195.68Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.44.68Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.35.68Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0b::1a🇺🇸 Google2607:f8b0::/32
PTRdd-in-f26.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1a🇨🇱 Google2800:3f0:4003::/48
A192.178.234.26🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2803::1a🇺🇸 Google2607:f8b0::/32
PTRlcausr-in-f26.1e100.net
A172.217.216.26🇺🇸 Google172.217.0.0/16
PTRlcausr-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:3003::1aGoogle2607:f8b0::/32
A172.253.145.26
TXTgoogle-site-verification=qxx3jNhiCQHt7HuJItZWqURqOSL_xzLLug8P-htcn0E
TXTgoogle-site-verification=ubGT12MFV8Aq1zbV6fJAtfFO8GmQip2u-j_xO1P123U
TXTgoogle-site-verification=vKjTqzYTL-KMaavyLzjJzqgEyd1Tkd28y-kQNeyCmpo
TXTzoho-verification=zb92317189.zmverify.zoho.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.41.194, 172.67.166.212
IPv6 hints2606:4700:3033::6815:29c2, 2606:4700:3035::ac43:a6d4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOAchristina.ns.cloudflare.comdns@cloudflare.com serial=2419790735

com

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=1794479796

Same first word

senderstack.biz
senderstack.info
senderstack.co
senderstack.com
senderstack.org

Similar names

stacksender.com
sksdecanter.com
drakescents.com
restacksend.com
stacksender.info
stacksender.co
ascendtreks.com

Previous names

sendersresearch.com
sendersrv.com
sendersrv1.com
sendersrv2.com
sendersrv3.com
sendersshop.com
sendersspacesphone.com
senderssrv.com
sendersstatus.com
senderssummit.com
senderssweets.com
senderst.com

DNS History

17 records (11 active, 6 former)

2020202120222023202420252026NSchristina.ns.cloudflare.comsergi.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.41.194172.67.166.2122606:4700:3033::6815:29c22606:4700:3035::ac43:a6d4188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSchristina.ns.cloudflare.com2026-10-13 → 2026-11-12 · 3 obs
○ 2019-12-15 07:23:30
● 2026-10-13 22:20:38
● 2026-11-12 10:50:52
○NSf1g1ns1.dnspod.net2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 07:23:30
○ 2026-10-13 22:20:38
○ 2026-11-12 10:50:52
○NSf1g1ns2.dnspod.net2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 07:23:30
○ 2026-10-13 22:20:38
○ 2026-11-12 10:50:52
●NSsergi.ns.cloudflare.com2026-10-13 → 2026-11-12 · 3 obs
○ 2019-12-15 07:23:30
● 2026-10-13 22:20:38
● 2026-11-12 10:50:52
●MXalt1.aspmx.l.google.com2026-10-13 → 2026-11-12 · 2 obs
● 2026-10-13 22:20:38
● 2026-11-12 10:50:52
●MXalt2.aspmx.l.google.com2026-10-13 → 2026-11-12 · 2 obs
● 2026-10-13 22:20:38
● 2026-11-12 10:50:52
●MXaspmx.l.google.com2026-10-13 → 2026-11-12 · 2 obs
● 2026-10-13 22:20:38
● 2026-11-12 10:50:52
●MXaspmx2.googlemail.com2026-10-13 → 2026-11-12 · 2 obs
● 2026-10-13 22:20:38
● 2026-11-12 10:50:52
●MXaspmx3.googlemail.com2026-10-13 → 2026-11-12 · 2 obs
● 2026-10-13 22:20:38
● 2026-11-12 10:50:52
●A104.21.41.1942026-10-19 → 2026-11-12 · 5 obs
○ 2026-10-13 22:20:38
● 2026-10-19 03:06:18
○ 2026-10-22 15:00:14
● 2026-10-26 15:03:28
● 2026-11-12 10:50:52
●A172.67.166.2122026-10-19 → 2026-11-12 · 5 obs
○ 2026-10-13 22:20:38
● 2026-10-19 03:06:18
○ 2026-10-22 15:00:14
● 2026-10-26 15:03:28
● 2026-11-12 10:50:52
○A188.114.96.02026-10-13 → 2026-10-22 · 5 obs
● 2026-10-13 22:20:38
○ 2026-10-19 03:06:18
● 2026-10-22 15:00:14
○ 2026-10-26 15:03:28
○ 2026-11-12 10:50:52
○A188.114.97.02026-10-13 → 2026-10-22 · 5 obs
● 2026-10-13 22:20:38
○ 2026-10-19 03:06:18
● 2026-10-22 15:00:14
○ 2026-10-26 15:03:28
○ 2026-11-12 10:50:52
●A2606:4700:3033::6815:29c22026-10-19 → 2026-11-12 · 5 obs
○ 2026-10-13 22:20:38
● 2026-10-19 03:06:18
○ 2026-10-22 15:00:14
● 2026-10-26 15:03:28
● 2026-11-12 10:50:52
●A2606:4700:3035::ac43:a6d42026-10-19 → 2026-11-12 · 5 obs
○ 2026-10-13 22:20:38
● 2026-10-19 03:06:18
○ 2026-10-22 15:00:14
● 2026-10-26 15:03:28
● 2026-11-12 10:50:52
○A2a06:98c1:3120::2026-10-13 → 2026-10-22 · 5 obs
● 2026-10-13 22:20:38
○ 2026-10-19 03:06:18
● 2026-10-22 15:00:14
○ 2026-10-26 15:03:28
○ 2026-11-12 10:50:52
○A2a06:98c1:3121::2026-10-13 → 2026-10-22 · 5 obs
● 2026-10-13 22:20:38
○ 2026-10-19 03:06:18
● 2026-10-22 15:00:14
○ 2026-10-26 15:03:28
○ 2026-11-12 10:50:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
senderstack.comchristina.ns.cloudflare.com, sergi.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.193

NS records: christina.ns.cloudflare.com, sergi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for senderstack.com (unsigned zone)

⏱️ Timing

Total: 2554ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.166.212, 104.21.41.194
AAAA22606:4700:3033::6815:29c2, 2606:4700:3035::ac43:a6d4
NS2christina.ns.cloudflare.com, sergi.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT4google-site-verification=qxx3jNhiCQHt7Hu, google-site-verification=ubGT12MFV8Aq1zb...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1christina.ns.cloudflare.com dns.cloudfla

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (christina.ns.cloudflare.com, christina.ns.cloudflare.com, christina.ns.cloudflare.com...)

Analysis

IP Addresses

senderstack.com points to the four IP addresses 104.21.41.194, 172.67.166.212, 2606:4700:3033::6815:29c2 and 2606:4700:3035::ac43:a6d4.

Name Servers

senderstack.com is delegated to two name servers: christina.ns.cloudflare.com and sergi.ns.cloudflare.com.

DNS names with 6 IP addresses:

christina.ns.cloudflare.com resolves to 108.162.194.193, 162.159.38.193, 172.64.34.193 and 3 other IP addresses.

sergi.ns.cloudflare.com resolves to 108.162.195.68, 162.159.44.68, 172.64.35.68 and 3 other IP addresses.

Mail Servers

senderstack.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

Host names that have two IP addresses:

aspmx2.googlemail.com points to 172.217.216.26 and 2607:f8b0:4023:2803::1a.

aspmx3.googlemail.com points to 172.253.145.26 and 2607:f8b0:4023:3003::1a.

aspmx.l.google.com points to 142.250.141.26 and 2607:f8b0:4023:c0b::1a.

alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.