mail.4kigu.com - robtex.com

mail.4kigu.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1d8a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:953a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.138Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.149.58🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.138, 172.67.149.58
IPv6 hints2606:4700:3030::6815:1d8a, 2606:4700:3033::ac43:953a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com

4kigu.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1d8a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:953a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.138Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.149.58🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkinsley.ns.cloudflare.com ⭐
NStrace.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
MXroute2.mx.cloudflare.net(55)
MXroute1.mx.cloudflare.net(82)
TXTbrevo-code:11b99e8592b4651e8d0f5a137a00ed96
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.138, 172.67.149.58
IPv6 hints2606:4700:3030::6815:1d8a, 2606:4700:3033::ac43:953a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com
SOAkinsley.ns.cloudflare.comdns@cloudflare.com serial=2400853462

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DNS History

9 records (4 active, 5 former)

A104.21.29.138172.67.149.582606:4700:3030::6815:1d8a2606:4700:3033::ac43:953a152.53.68.23188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●A104.21.29.1382026-03-21 → 2026-05-15 · 4 obs
● 2026-03-21 07:36:50
● 2026-04-19 13:22:58
○ 2026-05-03 13:56:00
● 2026-05-15 02:05:32
○A152.53.68.232026-03-21 → 2026-05-15 · 2 obs
○ 2026-03-21 07:36:50
○ 2026-05-15 02:05:32
●A172.67.149.582026-03-21 → 2026-05-15 · 4 obs
● 2026-03-21 07:36:50
● 2026-04-19 13:22:58
○ 2026-05-03 13:56:00
● 2026-05-15 02:05:32
○A188.114.96.02026-05-03 → 2026-05-03 · 3 obs
○ 2026-04-19 13:22:58
● 2026-05-03 13:56:00
○ 2026-05-15 02:05:32
○A188.114.97.02026-05-03 → 2026-05-03 · 3 obs
○ 2026-04-19 13:22:58
● 2026-05-03 13:56:00
○ 2026-05-15 02:05:32
●A2606:4700:3030::6815:1d8a2026-03-21 → 2026-05-15 · 4 obs
● 2026-03-21 07:36:50
● 2026-04-19 13:22:58
○ 2026-05-03 13:56:00
● 2026-05-15 02:05:32
●A2606:4700:3033::ac43:953a2026-03-21 → 2026-05-15 · 4 obs
● 2026-03-21 07:36:50
● 2026-04-19 13:22:58
○ 2026-05-03 13:56:00
● 2026-05-15 02:05:32
○A2a06:98c1:3120::2026-05-03 → 2026-05-03 · 3 obs
○ 2026-04-19 13:22:58
● 2026-05-03 13:56:00
○ 2026-05-15 02:05:32
○A2a06:98c1:3121::2026-05-03 → 2026-05-03 · 3 obs
○ 2026-04-19 13:22:58
● 2026-05-03 13:56:00
○ 2026-05-15 02:05:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
4kigu.comkinsley.ns.cloudflare.com, trace.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.75

NS records: kinsley.ns.cloudflare.com, trace.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4kigu.com (unsigned zone)

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.29.138, 172.67.149.58
AAAA22606:4700:3033::ac43:953a, 2606:4700:3030::6815:1d8a
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.4kigu.com refers to four IP numbers: 2606:4700:3030::6815:1d8a, 2606:4700:3033::ac43:953a, 104.21.29.138 and 172.67.149.58.

Other host names, for instance www.meganerd.it, m.(0x706f726e)0(0x736578).info, loveminty.de, streaming-community.co and www.girlsrimguys.com share IP numbers with mail.4kigu.com.