smsreminder.app - robtex.com

smsreminder.app

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:5217🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:975b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.82.23Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.151.91🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSangela.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a41🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRangela.ns.cloudflare.com
A2803:f800:50::6ca2:c041🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRangela.ns.cloudflare.com
A2a06:98c1:50::ac40:2041🇺🇸 Cloudflare2a06:98c1:50::/45
PTRangela.ns.cloudflare.com
A108.162.192.65🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRangela.ns.cloudflare.com
A172.64.32.65🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRangela.ns.cloudflare.com
A173.245.58.65🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRangela.ns.cloudflare.com
NSboyd.ns.cloudflare.com
A2606:4700:58::adf5:3b4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRboyd.ns.cloudflare.com
A2803:f800:50::6ca2:c14b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRboyd.ns.cloudflare.com
A2a06:98c1:50::ac40:214b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRboyd.ns.cloudflare.com
A108.162.193.75🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRboyd.ns.cloudflare.com
A172.64.33.75🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRboyd.ns.cloudflare.com
A173.245.59.75🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRboyd.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1d::1b🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f27.1e100.net
A192.178.218.26🇺🇸 Google192.178.218.0/24
PTRyuiadtq-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::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTbrevo-code:abe53b27e83392f640146e38e5608c54
TXTgoogle-site-verification=W8M4YlktpQST6S67oAcqoIRdeMdGmuF4TVyD3IWeWyo
TXTgoogle-site-verification=znAW1UHW3cQgqxAmjuvqYmcGCEaAsiyCdUcOPhfAXfU
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.82.23, 172.67.151.91
IPv6 hints2606:4700:3032::6815:5217, 2606:4700:3037::ac43:975b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=10, name=cloudflare-ech.com
SOAangela.ns.cloudflare.comdns@cloudflare.com serial=2410570394

app

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427
🔒 HSTS Preload (+subdomains)

Same first word

smsreminder.co
smsreminder.app

DNS History

16 records (11 active, 5 former)

NSangela.ns.cloudflare.comboyd.ns.cloudflare.comns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.82.23172.67.151.912606:4700:3032::6815:52172606:4700:3037::ac43:975b198.202.211.1
●NSangela.ns.cloudflare.com2026-08-13 → 2026-08-13 · 3 obs
○ 2026-05-27 10:12:28
● 2026-08-13 16:03:42
● 2026-08-13 16:03:44
●NSboyd.ns.cloudflare.com2026-08-13 → 2026-08-13 · 3 obs
○ 2026-05-27 10:12:28
● 2026-08-13 16:03:42
● 2026-08-13 16:03:44
○NSns-cloud-c1.googledomains.com2026-05-27 → 2026-05-27 · 3 obs
● 2026-05-27 10:12:28
○ 2026-08-13 16:03:42
○ 2026-08-13 16:03:44
○NSns-cloud-c2.googledomains.com2026-05-27 → 2026-05-27 · 3 obs
● 2026-05-27 10:12:28
○ 2026-08-13 16:03:42
○ 2026-08-13 16:03:44
○NSns-cloud-c3.googledomains.com2026-05-27 → 2026-05-27 · 3 obs
● 2026-05-27 10:12:28
○ 2026-08-13 16:03:42
○ 2026-08-13 16:03:44
○NSns-cloud-c4.googledomains.com2026-05-27 → 2026-05-27 · 3 obs
● 2026-05-27 10:12:28
○ 2026-08-13 16:03:42
○ 2026-08-13 16:03:44
●MXalt1.aspmx.l.google.com2026-05-27 → 2026-08-13 · 2 obs
● 2026-05-27 10:12:28
● 2026-08-13 16:03:44
●MXalt2.aspmx.l.google.com2026-05-27 → 2026-08-13 · 2 obs
● 2026-05-27 10:12:28
● 2026-08-13 16:03:44
●MXalt3.aspmx.l.google.com2026-05-27 → 2026-08-13 · 2 obs
● 2026-05-27 10:12:28
● 2026-08-13 16:03:44
●MXalt4.aspmx.l.google.com2026-05-27 → 2026-08-13 · 2 obs
● 2026-05-27 10:12:28
● 2026-08-13 16:03:44
●MXaspmx.l.google.com2026-05-27 → 2026-08-13 · 2 obs
● 2026-05-27 10:12:28
● 2026-08-13 16:03:44
●A104.21.82.232026-08-13 → 2026-08-13 · 3 obs
○ 2026-05-27 10:12:28
● 2026-08-13 16:03:42
● 2026-08-13 16:03:44
●A172.67.151.912026-08-13 → 2026-08-13 · 3 obs
○ 2026-05-27 10:12:28
● 2026-08-13 16:03:42
● 2026-08-13 16:03:44
○A198.202.211.12026-05-27 → 2026-05-27 · 3 obs
● 2026-05-27 10:12:28
○ 2026-08-13 16:03:42
○ 2026-08-13 16:03:44
●A2606:4700:3032::6815:52172026-08-13 → 2026-08-13 · 3 obs
○ 2026-05-27 10:12:28
● 2026-08-13 16:03:42
● 2026-08-13 16:03:44
●A2606:4700:3037::ac43:975b2026-08-13 → 2026-08-13 · 3 obs
○ 2026-05-27 10:12:28
● 2026-08-13 16:03:42
● 2026-08-13 16:03:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
smsreminder.appangela.ns.cloudflare.com, boyd.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.65

NS records: angela.ns.cloudflare.com, boyd.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smsreminder.app (unsigned zone)

⏱️ Timing

Total: 638ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.82.23, 172.67.151.91
AAAA22606:4700:3032::6815:5217, 2606:4700:3037::ac43:975b
NS2angela.ns.cloudflare.com, boyd.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT4brevo-code:abe53b27e83392f640146e38e5608, google-site-verification=W8M4YlktpQST6S6...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1angela.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

smsreminder.app directs to four IP numbers, which are 104.21.82.23, 172.67.151.91, 2606:4700:3032::6815:5217 and 2606:4700:3037::ac43:975b.

Additional host names — jyjlhlfystctf.website, oldtappan.net, reelsofjoy1.com and two others — share IP numbers with smsreminder.app.

Name Servers

smsreminder.app has two authoritative name servers — angela.ns.cloudflare.com and boyd.ns.cloudflare.com.

smsreminder.app shares its name server setup with other domains, including mubeta.net, americansfortaxfairness.org, deimos.digital and two others.

There is at least partial name server overlap between smsreminder.app and other domains — fbdownloader.co, unlimited-festival.com, 034qs.com and two more among them.

These name servers are routinely deployed together with the name servers darwin.ns.cloudflare.com.

Host names with 6 IP numbers:

angela.ns.cloudflare.com points to 108.162.192.65, 172.64.32.65, 173.245.58.65 and 3 other IP addresses.

boyd.ns.cloudflare.com points to 108.162.193.75, 172.64.33.75, 173.245.59.75 and 3 other IP addresses.

Mail Servers

Five mail servers handle smsreminder.app: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

smsreminder.app shares mail servers — at least in part — with other domains, including ns500731.ns500742.ns500731.ns500671.ns500742.ns500731.ns500742.ns500688.ns500705.ns500705.ns500649.ns500649.ns500131.lustychickser.com, ns500698.ns500698.ns500758.ns500698.ns500735.ns500736.ns500735.ns500735.ns500735.ns500735.ns500576.ns500708.ns500708.trackreceptor.com, ns500768.ns500759.ns500698.ns500736.ns500735.ns500735.ns500736.ns500735.ns500735.ns500576.ns500576.ns500686.ns500619.ns500576.ns500619.trackreceptor.com and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com resolves to 192.178.218.26 and 2607:f8b0:4004:c1d::1b.

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

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.