mdfcs.com - dns.ninja

mdfcs.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:98a1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:58c8🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.88.200Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.152.161🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlogan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlogan.ns.cloudflare.com
A2803:f800:50::6ca2:c1c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlogan.ns.cloudflare.com
A2a06:98c1:50::ac40:21c6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlogan.ns.cloudflare.com
A108.162.193.198🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlogan.ns.cloudflare.com
A172.64.33.198🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlogan.ns.cloudflare.com
A173.245.59.198🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlogan.ns.cloudflare.com
NSpaige.ns.cloudflare.com
A2606:4700:50::a29f:2626🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaige.ns.cloudflare.com
A2803:f800:50::6ca2:c226🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpaige.ns.cloudflare.com
A2a06:98c1:50::ac40:2226🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpaige.ns.cloudflare.com
A108.162.194.38🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaige.ns.cloudflare.com
A162.159.38.38Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaige.ns.cloudflare.com
A172.64.34.38🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaige.ns.cloudflare.com
MXmx2.zoho.com ⭐
A136.143.183.44🇺🇸 ZohoAS136.143.182.0/23 Zoho
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx3.zoho.com(20)
A204.141.43.44🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx6.zoho.com
PTRmx7.zoho.com
PTRmx8.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx.zoho.com(50)
A204.141.43.44🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx6.zoho.com
PTRmx7.zoho.com
PTRmx8.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
TXTv=spf1 include:secureserver.net include:zohomail.com ~all
TXTzoho-verification=zb95087265.zmverify.zoho.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.88.200, 172.67.152.161
IPv6 hints2606:4700:3032::ac43:98a1, 2606:4700:3036::6815:58c8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOAlogan.ns.cloudflare.comdns@cloudflare.com serial=2410407128

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786035704

Same first word

mdfcs.com

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DNS History

17 records (9 active, 8 former)

2017201820192020202120222023202420252026NSlogan.ns.cloudflare.compaige.ns.cloudflare.comns41.domaincontrol.comns42.domaincontrol.comMXmx.zoho.commx2.zoho.commx3.zoho.commdfcs-com.mail.protection.outlook.comA104.21.88.200172.67.152.1612606:4700:3032::ac43:98a12606:4700:3036::6815:58c8185.230.63.1072606:4700:3030::6815:58c847.89.39.9847.90.94.5064.62.224.253
●NSlogan.ns.cloudflare.com2026-04-07 → 2026-08-06 · 3 obs
○ 2026-03-26 03:29:34
● 2026-04-07 09:27:34
● 2026-08-06 17:11:46
○NSns41.domaincontrol.com2026-03-14 → 2026-03-26 · 4 obs
● 2026-03-14 23:22:28
● 2026-03-26 03:29:34
○ 2026-04-07 09:27:34
○ 2026-08-06 17:11:46
○NSns42.domaincontrol.com2026-03-14 → 2026-03-26 · 4 obs
● 2026-03-14 23:22:28
● 2026-03-26 03:29:34
○ 2026-04-07 09:27:34
○ 2026-08-06 17:11:46
●NSpaige.ns.cloudflare.com2026-04-07 → 2026-08-06 · 3 obs
○ 2026-03-26 03:29:34
● 2026-04-07 09:27:34
● 2026-08-06 17:11:46
○MXmdfcs-com.mail.protection.outlook.com2026-03-14 → 2026-03-26 · 4 obs
● 2026-03-14 23:22:28
● 2026-03-26 03:29:34
○ 2026-04-07 09:27:34
○ 2026-08-06 17:11:46
●MXmx.zoho.com2026-04-07 → 2026-08-06 · 3 obs
○ 2026-03-26 03:29:34
● 2026-04-07 09:27:34
● 2026-08-06 17:11:46
●MXmx2.zoho.com2026-04-07 → 2026-08-06 · 3 obs
○ 2026-03-26 03:29:34
● 2026-04-07 09:27:34
● 2026-08-06 17:11:46
●MXmx3.zoho.com2026-04-07 → 2026-08-06 · 3 obs
○ 2026-03-26 03:29:34
● 2026-04-07 09:27:34
● 2026-08-06 17:11:46
●A104.21.88.2002026-04-07 → 2026-08-06 · 3 obs
○ 2026-03-26 03:29:34
● 2026-04-07 09:27:34
● 2026-08-06 17:11:46
●A172.67.152.1612026-04-07 → 2026-08-06 · 3 obs
○ 2026-03-26 03:29:34
● 2026-04-07 09:27:34
● 2026-08-06 17:11:46
○A185.230.63.1072026-03-14 → 2026-03-26 · 5 obs
○ 2017-02-18 18:28:38
● 2026-03-14 23:22:28
● 2026-03-26 03:29:34
○ 2026-04-07 09:27:34
○ 2026-08-06 17:11:46
○A2606:4700:3030::6815:58c82026-04-07 → 2026-06-08 · 5 obs
○ 2026-03-26 03:29:34
● 2026-04-07 09:27:34
● 2026-06-08 17:35:46
○ 2026-07-01 15:15:58
○ 2026-08-06 17:11:46
●A2606:4700:3032::ac43:98a12026-04-07 → 2026-08-06 · 3 obs
○ 2026-03-26 03:29:34
● 2026-04-07 09:27:34
● 2026-08-06 17:11:46
●A2606:4700:3036::6815:58c82026-07-01 → 2026-08-06 · 3 obs
○ 2026-06-08 17:35:46
● 2026-07-01 15:15:58
● 2026-08-06 17:11:46
○A47.89.39.982016-06-27 → 2016-06-27 · 4 obs
○ 2016-03-01 20:29:24
● 2016-06-27 01:58:54
○ 2017-02-18 18:28:38
○ 2026-08-06 17:11:46
○A47.90.94.502017-02-18 → 2017-02-18 · 4 obs
○ 2016-06-27 01:58:54
● 2017-02-18 18:28:38
○ 2026-03-14 23:22:28
○ 2026-08-06 17:11:46
○A64.62.224.2532016-03-01 → 2016-03-01 · 3 obs
● 2016-03-01 20:29:24
○ 2016-06-27 01:58:54
○ 2026-08-06 17:11:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...-
mdfcs.comlogan.ns.cloudflare.com, paige.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.38

NS records: logan.ns.cloudflare.com, paige.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 213ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.88.200, 172.67.152.161
AAAA22606:4700:3032::ac43:98a1, 2606:4700:3036::6815:58c8
NS2logan.ns.cloudflare.com, paige.ns.cloudflare.com
MX3mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...
TXT2v=spf1 include:secureserver.net include:, zoho-verification=zb95087265.zmverify.zo
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1logan.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mdfcs.com points to the four IP addresses 104.21.88.200, 172.67.152.161, 2606:4700:3032::ac43:98a1 and 2606:4700:3036::6815:58c8.

ors105.pbsrc.com, rs917.pbsrc.com, stalbanslife.com plus two other host names have IP numbers in common with mdfcs.com.

Name Servers

DNS delegation for mdfcs.com points to two name servers: logan.ns.cloudflare.com and paige.ns.cloudflare.com.

The name server configuration of mdfcs.com is shared with other domains, for instance faltrix.app, governance-centrifuge.info, developmentland.co.nz and two others.

The name servers of mdfcs.com overlap at least partially with those of other domains — among them tutorial-vibe-coding-with-codex.pages.dev, waralex.com, finetsa-shop.gr and two more.

These name servers commonly co-occur with the name servers sri.ns.cloudflare.com, cheryl.ns.cloudflare.com, adaline.ns.cloudflare.com and davina.ns.cloudflare.com.

Hosts with 6 IP addresses each:

logan.ns.cloudflare.com has IP addresses 108.162.193.198, 172.64.33.198 and 173.245.59.198, plus 3 other.

paige.ns.cloudflare.com has IP addresses 108.162.194.38, 162.159.38.38 and 172.64.34.38, plus 3 other.

Mail Servers

Mail for mdfcs.com is routed through three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

At least some of the mail servers used by mdfcs.com are shared with other domains: wekollc.com, e-htm.com, blwwellingborough.org.uk and two others among them.

Three hosts, each with one IP address: mx2.zoho.com → 136.143.183.44; mx3.zoho.com → 204.141.43.44; mx.zoho.com → 204.141.43.44.

Host names pointing to 204.141.43.44 IP addresses: mx3.zoho.com and mx.zoho.com.