tech-mailer.com - robtex.com
tech-mailer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:dd65🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:332e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.51.46Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.221.101🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alberto.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c12🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c312🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2312🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 108.162.195.18🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 162.159.44.18Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 172.64.35.18🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| NS | zainab.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2695🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c295🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2295🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 108.162.194.149🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 162.159.38.149Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 172.64.34.149🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| MX | mxa.eu.mailgun.org ⭐ | ||||||
| A | 34.95.107.114🇺🇸 Google34.92.0.0/14 | ||||||
| PTR | 114.107.95.34.bc.googleusercontent.com | ||||||
| MX | mxb.eu.mailgun.org ⭐ | ||||||
| A | 34.111.145.192🇺🇸 Google34.108.0.0/14 | ||||||
| PTR | 192.145.111.34.bc.googleusercontent.com | ||||||
| TXT | google-site-verification=CFk1jgPJ8iHaJNWUrSf0pEUfmGeWYshyQTXgJZRZA4o | ||||||
| TXT | google-site-verification=RSl59Cercd58ZQ_0AOc0khK8Q77P2BDMCEu5PSmQqZY | ||||||
| TXT | mailru-verification: d05c884925e9c196 | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.51.46, 172.67.221.101 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:dd65, 2606:4700:3032::6815:332e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com | ||||||
| SOA | alberto.ns.cloudflare.comdns@cloudflare.com serial=2396902180 | ||||||
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=1775548707 | ||||||
Same first word
tech-mailer.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSalberto.ns.cloudflare.com2026-03-22 → 2026-04-07 · 2 obs
● 2026-04-07 08:18:56
●NSzainab.ns.cloudflare.com2026-03-22 → 2026-04-07 · 2 obs
● 2026-04-07 08:18:56
●MXmxa.eu.mailgun.org2026-03-22 → 2026-04-07 · 2 obs
● 2026-04-07 08:18:56
●MXmxb.eu.mailgun.org2026-03-22 → 2026-04-07 · 2 obs
● 2026-04-07 08:18:56
●A104.21.51.462026-03-22 → 2026-04-07 · 2 obs
● 2026-04-07 08:18:56
●A172.67.221.1012026-03-22 → 2026-04-07 · 2 obs
● 2026-04-07 08:18:56
●A2606:4700:3031::ac43:dd652026-03-22 → 2026-04-07 · 2 obs
● 2026-04-07 08:18:56
●A2606:4700:3032::6815:332e2026-03-22 → 2026-04-07 · 2 obs
● 2026-04-07 08:18:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tech-mailer.com | zainab.ns.cloudflare.com, alberto.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.149
NS records: zainab.ns.cloudflare.com, alberto.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech-mailer.com (unsigned zone)
⏱️ Timing
Total: 140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.51.46, 172.67.221.101 |
| AAAA | 2 | 2606:4700:3031::ac43:dd65, 2606:4700:3032::6815:332e |
| NS | 2 | alberto.ns.cloudflare.com, zainab.ns.cloudflare.com |
| MX | 2 | mxa.eu.mailgun.org (pri: 10), mxb.eu.mailgun.org (pri: 10) |
| TXT | 4 | google-site-verification=CFk1jgPJ8iHaJNW, google-site-verification=RSl59Cercd58ZQ_... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alberto.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (zainab.ns.cloudflare.com, zainab.ns.cloudflare.com, zainab.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by tech-mailer.com: 2606:4700:3031::ac43:dd65, 2606:4700:3032::6815:332e, 104.21.51.46 and 172.67.221.101.
other host names including oraclelaw.com, ubapaci.top, levrek.gen.tr, backgroundsforphone.eu.org and sgtm.trifitsystem.it share IP numbers with tech-mailer.com.
Name Servers
tech-mailer.com is delegated to two name servers alberto.ns.cloudflare.com and zainab.ns.cloudflare.com.
tech-mailer.com shares the same name server setup as other domains, for instance 2blweb.com, meet2gama.com, tc-ww.com, daddylanding.com and live-kometa.com.
tech-mailer.com at least partially shares name servers with other domains, for instance zuqiuliansaisaiguochaxun.com.cn, well.now, msbsxpanderultimate.com, pc28kongmingzuixinxiaoxijintian.com.cn and kenatoto211125.xyz.
These name servers are commonly used with malavika.ns.cloudflare.com, henry.ns.cloudflare.com and nelly.ns.cloudflare.com.
Host names with six IP numbers:
Host name alberto.ns.cloudflare.com points to: 2606:4700:58::a29f:2c12, 2803:f800:50::6ca2:c312, 2a06:98c1:50::ac40:2312, 108.162.195.18, 162.159.44.18 and 172.64.35.18.
Host name zainab.ns.cloudflare.com points to: 2606:4700:50::a29f:2695, 2803:f800:50::6ca2:c295, 2a06:98c1:50::ac40:2295, 108.162.194.149, 162.159.38.149 and 172.64.34.149.
Mail Servers
Two mail servers handle tech-mailer.com: mxa.eu.mailgun.org and mxb.eu.mailgun.org.
tech-mailer.com shares the same mail server setup as other domains, for instance mail.extranet.hyundai.ch, status.hostingindustries.nl, ondku.net, starling.com.ua and mail.maix.de.
tech-mailer.com shares some mail servers with other domains, at least partially, for instance 3mtourism.com, lano.io, kettleclub.co.uk, rotacloud.net and storybooktheatre.org.
these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with one IP number:
mxa.eu.mailgun.org points to 34.95.107.114
mxb.eu.mailgun.org points to 34.111.145.192