mailserver.coldandalone.com - robtex.com

mailserver.coldandalone.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:5ece🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3030::ac43:8bd1🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.206Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.209🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.94.206, 172.67.139.209
IPv62606:4700:3030::6815:5ece, 2606:4700:3030::ac43:8bd1

coldandalone.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:5ece🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3030::ac43:8bd1🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.206Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.209🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScartman.ns.cloudflare.com ⭐
NSrita.ns.cloudflare.com
MX_dc-mx.303ee6447680.coldandalone.com ⭐
MXmx01.xcloud.email ⭐
MXmx02.xcloud.email(20)
TXTv=spf1 a mx include:_spf.livemail.co.uk include:spf.xcloud.email ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.94.206, 172.67.139.209
IPv62606:4700:3030::6815:5ece, 2606:4700:3030::ac43:8bd1
SOAcartman.ns.cloudflare.comdns@cloudflare.com serial=2400524591

Previously MX for

coldandalone.com

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DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.94.206172.67.139.2092606:4700:3030::6815:5ece2606:4700:3030::ac43:8bd1213.171.216.114
●A104.21.94.2062026-03-14 → 2026-04-01 · 3 obs
○ 2016-05-07 03:03:00
● 2026-03-14 16:00:54
● 2026-04-01 13:01:26
●A172.67.139.2092026-03-14 → 2026-04-01 · 3 obs
○ 2016-05-07 03:03:00
● 2026-03-14 16:00:54
● 2026-04-01 13:01:26
○A213.171.216.1142015-07-21 → 2016-05-07 · 4 obs
● 2015-07-21 15:45:48
● 2016-05-07 03:03:00
○ 2026-03-14 16:00:54
○ 2026-04-01 13:01:26
●A2606:4700:3030::6815:5ece2026-03-14 → 2026-04-01 · 3 obs
○ 2016-05-07 03:03:00
● 2026-03-14 16:00:54
● 2026-04-01 13:01:26
●A2606:4700:3030::ac43:8bd12026-03-14 → 2026-04-01 · 3 obs
○ 2016-05-07 03:03:00
● 2026-03-14 16:00:54
● 2026-04-01 13:01:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
coldandalone.comrita.ns.cloudflare.com, cartman.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.140

NS records: rita.ns.cloudflare.com, cartman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldandalone.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.94.206, 172.67.139.209
AAAA22606:4700:3030::6815:5ece, 2606:4700:3030::ac43:8bd1
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mailserver.coldandalone.com resolves to four IPs: 2606:4700:3030::6815:5ece, 2606:4700:3030::ac43:8bd1, 104.21.94.206 and 172.67.139.209.

Other host names such as q-paper.com, manymanuals.cz, kaoparts.com, free(0x706f726e)4all.org and c64k.org share IP numbers with mailserver.coldandalone.com.