mfcsk.ru - robtex.com

mfcsk.ru

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1b6a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:a91e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.27.106Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.30🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScharles.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b53🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcharles.ns.cloudflare.com
A2803:f800:50::6ca2:c153🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcharles.ns.cloudflare.com
A2a06:98c1:50::ac40:2153🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcharles.ns.cloudflare.com
A108.162.193.83🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcharles.ns.cloudflare.com
A172.64.33.83🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcharles.ns.cloudflare.com
A173.245.59.83🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcharles.ns.cloudflare.com
NSmargot.ns.cloudflare.com
A2606:4700:50::a29f:26a7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargot.ns.cloudflare.com
A2803:f800:50::6ca2:c2a7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmargot.ns.cloudflare.com
A2a06:98c1:50::ac40:22a7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmargot.ns.cloudflare.com
A108.162.194.167🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargot.ns.cloudflare.com
A162.159.38.167Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargot.ns.cloudflare.com
A172.64.34.167🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargot.ns.cloudflare.com
MX_dc-mx.90ab71c1c1b1.mfcsk.ru ⭐
A80.89.228.109🇳🇱 PODAON80.89.228.0/23
PTRvm4530736.43ssd.had.wf
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.27.106, 172.67.169.30
IPv6 hints2606:4700:3032::6815:1b6a, 2606:4700:3033::ac43:a91e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=179, name=cloudflare-ech.com
SOAcharles.ns.cloudflare.comdns@cloudflare.com serial=2408929999

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069845

Same first word

mfcsk.ru

Similar names

skfcm.info
skfcm.com
msckf.com
cfmsk.sk
csmkf.com
cmfsk.cn
mckfs.com.au
ckmfs.com
mkfsc.com
fkcms.com
skfmc.com
smkfc.com
fkscm.com
fcmsk.ru
fckms.com
scmkf.com
fmskc.com
fskmc.de
skfcm.net
cmkfs.com.au
skfcm.biz
mcfks.org
cmskf.cn
kfcms.com

DNS History

9 records (7 active, 2 former)

NScharles.ns.cloudflare.commargot.ns.cloudflare.comMX_dc-mx.90ab71c1c1b1.mfcsk.ruA104.21.27.106172.67.169.302606:4700:3032::6815:1b6a2606:4700:3033::ac43:a91e2606:4700:3030::ac43:a91e2606:4700:3037::6815:1b6a
●NScharles.ns.cloudflare.com2026-04-13 → 2026-08-02 · 2 obs
● 2026-04-13 21:23:16
● 2026-08-02 22:28:18
●NSmargot.ns.cloudflare.com2026-04-13 → 2026-08-02 · 2 obs
● 2026-04-13 21:23:16
● 2026-08-02 22:28:18
●MX_dc-mx.90ab71c1c1b1.mfcsk.ru2026-04-13 → 2026-08-02 · 2 obs
● 2026-04-13 21:23:16
● 2026-08-02 22:28:18
●A104.21.27.1062026-04-13 → 2026-08-02 · 2 obs
● 2026-04-13 21:23:16
● 2026-08-02 22:28:18
●A172.67.169.302026-04-13 → 2026-08-02 · 2 obs
● 2026-04-13 21:23:16
● 2026-08-02 22:28:18
○A2606:4700:3030::ac43:a91e2026-04-13 → 2026-06-17 · 4 obs
● 2026-04-13 21:23:16
● 2026-06-17 00:23:10
○ 2026-06-26 14:54:32
○ 2026-08-02 22:28:18
●A2606:4700:3032::6815:1b6a2026-06-26 → 2026-08-02 · 3 obs
○ 2026-06-17 00:23:10
● 2026-06-26 14:54:32
● 2026-08-02 22:28:18
●A2606:4700:3033::ac43:a91e2026-06-26 → 2026-08-02 · 3 obs
○ 2026-06-17 00:23:10
● 2026-06-26 14:54:32
● 2026-08-02 22:28:18
○A2606:4700:3037::6815:1b6a2026-04-13 → 2026-06-17 · 4 obs
● 2026-04-13 21:23:16
● 2026-06-17 00:23:10
○ 2026-06-26 14:54:32
○ 2026-08-02 22:28:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...-
mfcsk.rumargot.ns.cloudflare.com, charles.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.83

NS records: margot.ns.cloudflare.com, charles.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mfcsk.ru (unsigned zone)

⏱️ Timing

Total: 694ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.169.30, 104.21.27.106
AAAA22606:4700:3032::6815:1b6a, 2606:4700:3033::ac43:a91e
NS2charles.ns.cloudflare.com, margot.ns.cloudflare.com
MX2_dc-mx.90ab71c1c1b1.mfcsk.ru (pri: 10), _dc-mx.90ab71c1c1b1.mfcsk.ru (pri: 20)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1charles.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

mfcsk.ru directs to four IP numbers, which are 104.21.27.106, 172.67.169.30, 2606:4700:3032::6815:1b6a and 2606:4700:3033::ac43:a91e.

mail.laurelcommunityfoundation.org, 16hxgab.doedar278.shop, nodepartnerscyber.digital plus two other host names have IP numbers in common with mfcsk.ru.

Name Servers

mfcsk.ru has two authoritative name servers — charles.ns.cloudflare.com and margot.ns.cloudflare.com.

The name server configuration of mfcsk.ru is shared with other domains, for instance sweedp0s.com, pinup10.ru, honey-reads.org and two others.

The name servers of mfcsk.ru overlap at least partially with those of other domains — among them betgreenpig.com, casino-pubs.com, macosfile4download.com and two more.

The name servers theo.ns.cloudflare.com, shaz.ns.cloudflare.com and hal.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

charles.ns.cloudflare.com points to 108.162.193.83, 172.64.33.83, 173.245.59.83 and 3 other IP addresses.

margot.ns.cloudflare.com points to 108.162.194.167, 162.159.38.167, 172.64.34.167 and 3 other IP addresses.

Mail Servers

mfcsk.ru uses one mail server — _dc-mx.90ab71c1c1b1.mfcsk.ru.

_dc-mx.90ab71c1c1b1.mfcsk.ru points to one IP number — 80.89.228.109.