mail.swittek.com - robtex.com

mail.swittek.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b176🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4b89🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.137Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.118🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.137, 172.67.177.118
IPv6 hints2606:4700:3031::ac43:b176, 2606:4700:3035::6815:4b89
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com

swittek.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b176🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4b89🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.137Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.118🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjosh.ns.cloudflare.com ⭐
NSlola.ns.cloudflare.com
MX_dc-mx.5af56244f944.swittek.com ⭐
TXTgoogle-site-verification=shZtRLySRiRnAuCgAEs5cSUUyZgeaM0-BJU1mV8KHLM
TXTv=spf1 a mx ip4:27.254.86.122 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.137, 172.67.177.118
IPv6 hints2606:4700:3031::ac43:b176, 2606:4700:3035::6815:4b89
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOAjosh.ns.cloudflare.comdns@cloudflare.com serial=2403560977

Previously MX for

swittek.com

Same first word

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DNS History

9 records (4 active, 5 former)

201820192020202120222023202420252026A104.21.75.137172.67.177.1182606:4700:3031::ac43:b1762606:4700:3035::6815:4b89188.114.96.0188.114.97.027.254.85.2172a06:98c1:3120::2a06:98c1:3121::
●A104.21.75.1372026-03-03 → 2026-05-13 · 6 obs
○ 2017-08-14 09:58:10
● 2026-03-03 08:29:00
● 2026-03-06 20:34:32
○ 2026-03-08 01:37:56
● 2026-04-29 15:08:58
● 2026-05-13 00:28:02
●A172.67.177.1182026-03-03 → 2026-05-13 · 6 obs
○ 2017-08-14 09:58:10
● 2026-03-03 08:29:00
● 2026-03-06 20:34:32
○ 2026-03-08 01:37:56
● 2026-04-29 15:08:58
● 2026-05-13 00:28:02
○A188.114.96.02026-03-08 → 2026-03-08 · 5 obs
○ 2026-03-03 08:29:00
○ 2026-03-06 20:34:32
● 2026-03-08 01:37:56
○ 2026-04-29 15:08:58
○ 2026-05-13 00:28:02
○A188.114.97.02026-03-08 → 2026-03-08 · 5 obs
○ 2026-03-03 08:29:00
○ 2026-03-06 20:34:32
● 2026-03-08 01:37:56
○ 2026-04-29 15:08:58
○ 2026-05-13 00:28:02
●A2606:4700:3031::ac43:b1762026-03-03 → 2026-05-13 · 6 obs
○ 2017-08-14 09:58:10
● 2026-03-03 08:29:00
● 2026-03-06 20:34:32
○ 2026-03-08 01:37:56
● 2026-04-29 15:08:58
● 2026-05-13 00:28:02
●A2606:4700:3035::6815:4b892026-03-03 → 2026-05-13 · 6 obs
○ 2017-08-14 09:58:10
● 2026-03-03 08:29:00
● 2026-03-06 20:34:32
○ 2026-03-08 01:37:56
● 2026-04-29 15:08:58
● 2026-05-13 00:28:02
○A27.254.85.2172017-08-14 → 2017-08-14 · 3 obs
● 2017-08-14 09:58:10
○ 2026-03-03 08:29:00
○ 2026-05-13 00:28:02
○A2a06:98c1:3120::2026-03-08 → 2026-03-08 · 5 obs
○ 2026-03-03 08:29:00
○ 2026-03-06 20:34:32
● 2026-03-08 01:37:56
○ 2026-04-29 15:08:58
○ 2026-05-13 00:28:02
○A2a06:98c1:3121::2026-03-08 → 2026-03-08 · 5 obs
○ 2026-03-03 08:29:00
○ 2026-03-06 20:34:32
● 2026-03-08 01:37:56
○ 2026-04-29 15:08:58
○ 2026-05-13 00:28:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...-
swittek.comjosh.ns.cloudflare.com, lola.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.132

NS records: josh.ns.cloudflare.com, lola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for swittek.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.177.118, 104.21.75.137
AAAA22606:4700:3031::ac43:b176, 2606:4700:3035::6815:4b89
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.swittek.com resolves to four IP numbers: 2606:4700:3031::ac43:b176, 2606:4700:3035::6815:4b89, 104.21.75.137 and 172.67.177.118.

other host names for instance nmjvsbfd.buzz, 2kwn.cc, dragonflytv.org, mail.fitzroypinnacle.com.au and www.bicyclestore.com.au share IP numbers with mail.swittek.com.