smtp.drop-web.com - robtex.com

smtp.drop-web.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:268b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:df2d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.38.139Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.45🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.38.139, 172.67.223.45
IPv6 hints2606:4700:3030::6815:268b, 2606:4700:3037::ac43:df2d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=33, name=cloudflare-ech.com

drop-web.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:268b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:df2d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.38.139Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.45🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScoby.ns.cloudflare.com ⭐
NSmariah.ns.cloudflare.com
MXmx00.1and1.it ⭐
MXmx01.1and1.it(11)
TXTbrevo-code:cfe8ba85486f1d26ec8b05b49dcaa2bc
TXTv=spf1 include:_spf-eu.ionos.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.38.139, 172.67.223.45
IPv6 hints2606:4700:3030::6815:268b, 2606:4700:3037::ac43:df2d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=33, name=cloudflare-ech.com
SOAcoby.ns.cloudflare.comdns@cloudflare.com serial=2402556792

Previously MX for

drop-web.com

Same first word

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tmps.info
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smpt.tk
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sptm.eu
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pmst.ir
pstm.at
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ptsm.ru
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stpm.de
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tpms.co.in
tmsp.email
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mtsp.biz
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DNS History

4 records (4 active, 0 former)

A104.21.38.139172.67.223.452606:4700:3030::6815:268b2606:4700:3037::ac43:df2d
●A104.21.38.1392026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 15:35:44
● 2026-05-10 14:48:42
●A172.67.223.452026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 15:35:44
● 2026-05-10 14:48:42
●A2606:4700:3030::6815:268b2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 15:35:44
● 2026-05-10 14:48:42
●A2606:4700:3037::ac43:df2d2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 15:35:44
● 2026-05-10 14:48:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
drop-web.comcoby.ns.cloudflare.com, mariah.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.200

NS records: coby.ns.cloudflare.com, mariah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drop-web.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.38.139, 172.67.223.45
AAAA22606:4700:3030::6815:268b, 2606:4700:3037::ac43:df2d
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

smtp.drop-web.com maps to four IP numbers: 2606:4700:3030::6815:268b, 2606:4700:3037::ac43:df2d, 104.21.38.139 and 172.67.223.45.

other host names include mail.php-beginners.com, cdn.golfwithaccess.com, chatave.com, www.yunronglife.com and caveobsidian.shop; they share IP numbers with smtp.drop-web.com.