extmc.com - dns.ninja

extmc.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a827🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:269c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.38.156Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.168.39🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmonika.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2638🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonika.ns.cloudflare.com
A2803:f800:50::6ca2:c238🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmonika.ns.cloudflare.com
A2a06:98c1:50::ac40:2238🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmonika.ns.cloudflare.com
A108.162.194.56🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonika.ns.cloudflare.com
A162.159.38.56Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonika.ns.cloudflare.com
A172.64.34.56🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonika.ns.cloudflare.com
NSrobert.ns.cloudflare.com
A2606:4700:58::a29f:2c8c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobert.ns.cloudflare.com
A2803:f800:50::6ca2:c38c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrobert.ns.cloudflare.com
A2a06:98c1:50::ac40:238c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrobert.ns.cloudflare.com
A108.162.195.140🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobert.ns.cloudflare.com
A162.159.44.140Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobert.ns.cloudflare.com
A172.64.35.140🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobert.ns.cloudflare.com
TXTgoogle-site-verification=j86tlj-bJkchEFhdU9L_R9Zhzx-2WwOWmqBWJ1x_koQ
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.38.156, 172.67.168.39
IPv6 hints2606:4700:3031::ac43:a827, 2606:4700:3035::6815:269c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOAmonika.ns.cloudflare.comdns@cloudflare.com serial=2409617151

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=1785437017

Same first word

extmc.com

Similar names

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mctex.com.br
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ctmex.com
mctex.cn
cmetx.com
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mxtec.net
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cmetx.net

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSmonika.ns.cloudflare.comrobert.ns.cloudflare.comns49.domaincontrol.comns50.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.38.156172.67.168.392606:4700:3031::ac43:a8272606:4700:3035::6815:269c184.168.221.13188.114.96.0188.114.97.02606:4700:3033::6815:269c2606:4700:3033::ac43:a8272a06:98c1:3120::2a06:98c1:3121::
●NSmonika.ns.cloudflare.com2026-02-15 → 2026-07-30 · 3 obs
○ 2017-11-15 23:18:38
● 2026-02-15 16:17:34
● 2026-07-30 19:02:14
○NSns49.domaincontrol.com2015-06-22 → 2017-11-15 · 4 obs
● 2015-06-22 13:15:20
● 2017-11-15 23:18:38
○ 2026-02-15 16:17:34
○ 2026-07-30 19:02:14
○NSns50.domaincontrol.com2015-06-22 → 2017-11-15 · 4 obs
● 2015-06-22 13:15:20
● 2017-11-15 23:18:38
○ 2026-02-15 16:17:34
○ 2026-07-30 19:02:14
●NSrobert.ns.cloudflare.com2026-02-15 → 2026-07-30 · 3 obs
○ 2017-11-15 23:18:38
● 2026-02-15 16:17:34
● 2026-07-30 19:02:14
○MXmailstore1.secureserver.net2015-06-22 → 2026-02-15 · 4 obs
● 2015-06-22 13:15:20
● 2026-02-15 16:17:34
○ 2026-02-23 00:15:24
○ 2026-07-30 19:02:14
○MXsmtp.secureserver.net2015-06-22 → 2026-02-15 · 4 obs
● 2015-06-22 13:15:20
● 2026-02-15 16:17:34
○ 2026-02-23 00:15:24
○ 2026-07-30 19:02:14
●A104.21.38.1562026-02-15 → 2026-07-30 · 6 obs
○ 2017-11-15 23:18:38
● 2026-02-15 16:17:34
● 2026-04-28 16:03:16
○ 2026-07-02 02:08:44
● 2026-07-30 19:02:12
● 2026-07-30 19:02:14
●A172.67.168.392026-02-15 → 2026-07-30 · 6 obs
○ 2017-11-15 23:18:38
● 2026-02-15 16:17:34
● 2026-04-28 16:03:16
○ 2026-07-02 02:08:44
● 2026-07-30 19:02:12
● 2026-07-30 19:02:14
○A184.168.221.132015-06-22 → 2017-11-15 · 4 obs
● 2015-06-22 13:15:20
● 2017-11-15 23:18:38
○ 2026-02-15 16:17:34
○ 2026-07-30 19:02:14
○A188.114.96.02026-07-02 → 2026-07-02 · 4 obs
○ 2026-04-28 16:03:16
● 2026-07-02 02:08:44
○ 2026-07-30 19:02:12
○ 2026-07-30 19:02:14
○A188.114.97.02026-07-02 → 2026-07-02 · 4 obs
○ 2026-04-28 16:03:16
● 2026-07-02 02:08:44
○ 2026-07-30 19:02:12
○ 2026-07-30 19:02:14
●A2606:4700:3031::ac43:a8272026-07-30 → 2026-07-30 · 3 obs
○ 2026-07-02 02:08:44
● 2026-07-30 19:02:12
● 2026-07-30 19:02:14
○A2606:4700:3033::6815:269c2026-02-15 → 2026-04-28 · 5 obs
○ 2017-11-15 23:18:38
● 2026-02-15 16:17:34
● 2026-04-28 16:03:16
○ 2026-07-02 02:08:44
○ 2026-07-30 19:02:14
○A2606:4700:3033::ac43:a8272026-02-15 → 2026-04-28 · 5 obs
○ 2017-11-15 23:18:38
● 2026-02-15 16:17:34
● 2026-04-28 16:03:16
○ 2026-07-02 02:08:44
○ 2026-07-30 19:02:14
●A2606:4700:3035::6815:269c2026-07-30 → 2026-07-30 · 3 obs
○ 2026-07-02 02:08:44
● 2026-07-30 19:02:12
● 2026-07-30 19:02:14
○A2a06:98c1:3120::2026-07-02 → 2026-07-02 · 4 obs
○ 2026-04-28 16:03:16
● 2026-07-02 02:08:44
○ 2026-07-30 19:02:12
○ 2026-07-30 19:02:14
○A2a06:98c1:3121::2026-07-02 → 2026-07-02 · 4 obs
○ 2026-04-28 16:03:16
● 2026-07-02 02:08:44
○ 2026-07-30 19:02:12
○ 2026-07-30 19:02:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...-
extmc.commonika.ns.cloudflare.com, robert.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.140

NS records: monika.ns.cloudflare.com, robert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extmc.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.168.39, 104.21.38.156
AAAA22606:4700:3035::6815:269c, 2606:4700:3031::ac43:a827
NS2monika.ns.cloudflare.com, robert.ns.cloudflare.com
TXT1google-site-verification=j86tlj-bJkchEFh
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1monika.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

extmc.com has four IP addresses: 104.21.38.156, 172.67.168.39, 2606:4700:3031::ac43:a827 and 2606:4700:3035::6815:269c.

Among the host names that share IP numbers with extmc.com are rsmpharma.net, verinalutharo.com, jewishgates.com and two others.

Name Servers

Two name servers handle the delegation for extmc.com: monika.ns.cloudflare.com and robert.ns.cloudflare.com.

extmc.com has the same name server delegation as a number of other domains, such as learnfromarka.ir, doconta.com, bacharu.xyz and two more.

extmc.com has at least partial name server overlap with other domains, such as summersbookblog.com, lexreporter.com, elitephoneburner.com and two others.

It is common to see these name servers used together with name servers chloe.ns.cloudflare.com and hasslo.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

monika.ns.cloudflare.com resolves to 108.162.194.56, 162.159.38.56 and 172.64.34.56 among others, with 3 other IP addresses in total.

robert.ns.cloudflare.com resolves to 108.162.195.140, 162.159.44.140 and 172.64.35.140 among others, with 3 other IP addresses in total.