mail.workingran.ru - robtex.com

mail.workingran.ru

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b8c7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:4c04🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.76.4Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.199🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.76.4, 172.67.184.199
IPv6 hints2606:4700:3031::ac43:b8c7, 2606:4700:3032::6815:4c04
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com

workingran.ru

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b8c7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:4c04🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.76.4Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.199🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSleanna.ns.cloudflare.com ⭐
NStanner.ns.cloudflare.com
MXmail.workingran.ru ⭐
TXTv=spf1 a mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.76.4, 172.67.184.199
IPv6 hints2606:4700:3031::ac43:b8c7, 2606:4700:3032::6815:4c04
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com
SOAleanna.ns.cloudflare.comdns@cloudflare.com serial=2411893898

MX for

workingran.ru

Same first word

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DNS History

8 records (4 active, 4 former)

A104.21.76.4172.67.184.1992606:4700:3031::ac43:b8c72606:4700:3032::6815:4c04172.64.80.12606:4700:130:436c:6f75:6466:6c61:72652606:4700:3035::6815:4c042606:4700:3035::ac43:b8c7
●A104.21.76.42026-02-14 → 2026-08-12 · 15 obs
● 2026-02-14 20:38:08
● 2026-02-17 11:31:10
○ 2026-02-17 19:46:52
● 2026-02-18 19:11:28
● 2026-02-19 05:01:14
○ 2026-02-19 14:54:20
● 2026-02-23 16:08:04
● 2026-03-03 03:27:32
○ 2026-03-05 20:01:28
● 2026-03-05 21:06:48
○ 2026-03-06 15:33:56
● 2026-03-06 19:39:30
○ 2026-07-29 03:01:10
● 2026-07-30 17:40:34
● 2026-08-12 10:39:36
○A172.64.80.12026-02-17 → 2026-03-06 · 12 obs
○ 2026-02-17 11:31:10
● 2026-02-17 19:46:52
○ 2026-02-18 19:11:28
○ 2026-02-19 05:01:14
● 2026-02-19 14:54:20
○ 2026-02-23 16:08:04
○ 2026-03-03 03:27:32
● 2026-03-05 20:01:28
○ 2026-03-05 21:06:48
● 2026-03-06 15:33:56
○ 2026-03-06 19:39:30
○ 2026-08-12 10:39:36
●A172.67.184.1992026-02-14 → 2026-08-12 · 15 obs
● 2026-02-14 20:38:08
● 2026-02-17 11:31:10
○ 2026-02-17 19:46:52
● 2026-02-18 19:11:28
● 2026-02-19 05:01:14
○ 2026-02-19 14:54:20
● 2026-02-23 16:08:04
● 2026-03-03 03:27:32
○ 2026-03-05 20:01:28
● 2026-03-05 21:06:48
○ 2026-03-06 15:33:56
● 2026-03-06 19:39:30
○ 2026-07-29 03:01:10
● 2026-07-30 17:40:34
● 2026-08-12 10:39:36
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-19 → 2026-03-06 · 9 obs
○ 2026-02-19 05:01:14
● 2026-02-19 14:54:20
○ 2026-02-23 16:08:04
○ 2026-03-03 03:27:32
● 2026-03-05 20:01:28
○ 2026-03-05 21:06:48
● 2026-03-06 15:33:56
○ 2026-03-06 19:39:30
○ 2026-08-12 10:39:36
●A2606:4700:3031::ac43:b8c72026-07-09 → 2026-08-12 · 5 obs
○ 2026-03-06 19:39:30
● 2026-07-09 14:34:04
○ 2026-07-29 03:01:10
● 2026-07-30 17:40:34
● 2026-08-12 10:39:36
●A2606:4700:3032::6815:4c042026-07-09 → 2026-08-12 · 5 obs
○ 2026-03-06 19:39:30
● 2026-07-09 14:34:04
○ 2026-07-29 03:01:10
● 2026-07-30 17:40:34
● 2026-08-12 10:39:36
○A2606:4700:3035::6815:4c042026-02-14 → 2026-03-06 · 11 obs
● 2026-02-14 20:38:08
● 2026-02-19 05:01:14
○ 2026-02-19 14:54:20
● 2026-02-23 16:08:04
● 2026-03-03 03:27:32
○ 2026-03-05 20:01:28
● 2026-03-05 21:06:48
○ 2026-03-06 15:33:56
● 2026-03-06 19:39:30
○ 2026-07-09 14:34:04
○ 2026-08-12 10:39:36
○A2606:4700:3035::ac43:b8c72026-02-14 → 2026-03-06 · 11 obs
● 2026-02-14 20:38:08
● 2026-02-19 05:01:14
○ 2026-02-19 14:54:20
● 2026-02-23 16:08:04
● 2026-03-03 03:27:32
○ 2026-03-05 20:01:28
● 2026-03-05 21:06:48
○ 2026-03-06 15:33:56
● 2026-03-06 19:39:30
○ 2026-07-09 14:34:04
○ 2026-08-12 10:39:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rud.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru...-
workingran.ruleanna.ns.cloudflare.com, tanner.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.151

NS records: leanna.ns.cloudflare.com, tanner.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workingran.ru (unsigned zone)

⏱️ Timing

Total: 839ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.184.199, 104.21.76.4
AAAA22606:4700:3032::6815:4c04, 2606:4700:3031::ac43:b8c7
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

Mail Server Role

Mail for workingran.ru is routed through the mail server mail.workingran.ru.

IP Addresses

mail.workingran.ru has four IP addresses: 104.21.76.4, 172.67.184.199, 2606:4700:3031::ac43:b8c7 and 2606:4700:3032::6815:4c04.

cronicipebune.ro, bumbetcasino.info, naturalstattrick.com plus two other host names have IP numbers in common with mail.workingran.ru.