itsecurityupdate.com - dns.ninja

itsecurityupdate.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:9dbf🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:5a8e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.90.142Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.157.191🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSluke.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A2803:f800:50::6ca2:c1c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRluke.ns.cloudflare.com
A2a06:98c1:50::ac40:21c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRluke.ns.cloudflare.com
A108.162.193.200🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A172.64.33.200🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A173.245.59.200🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
NSmegan.ns.cloudflare.com
A2606:4700:50::adf5:3ac5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A2803:f800:50::6ca2:c0c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmegan.ns.cloudflare.com
A2a06:98c1:50::ac40:20c5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmegan.ns.cloudflare.com
A108.162.192.197🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A172.64.32.197🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A173.245.58.197🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
MXmail.ientrynetwork.com ⭐
A137.184.52.1🇺🇸 DIGITALOCEAN137.184.48.0/20 DigitalOcean
PTRmail.ientrynetwork.com
TXTv=spf1 a mx include:_spf.elasticemail.com include:_spf.smtp.com include:13390...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.90.142, 172.67.157.191
IPv6 hints2606:4700:3032::ac43:9dbf, 2606:4700:3033::6815:5a8e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com
SOAluke.ns.cloudflare.comdns@cloudflare.com serial=2410007412

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=1785200222

Subdomains

www.itsecurityupdate.com

Same first word

itsecurityupdate.com

DNS History

13 records (7 active, 6 former)

NSluke.ns.cloudflare.commegan.ns.cloudflare.comMXmail.ientrynetwork.comA104.21.90.142172.67.157.1912606:4700:3032::ac43:9dbf2606:4700:3033::6815:5a8e188.114.96.0188.114.97.02606:4700:3031::ac43:9dbf2606:4700:3032::6815:5a8e2a06:98c1:3120::2a06:98c1:3121::
●NSluke.ns.cloudflare.com2026-02-14 → 2026-07-28 · 2 obs
● 2026-02-14 17:24:26
● 2026-07-28 01:21:18
●NSmegan.ns.cloudflare.com2026-02-14 → 2026-07-28 · 2 obs
● 2026-02-14 17:24:26
● 2026-07-28 01:21:18
●MXmail.ientrynetwork.com2026-02-14 → 2026-07-28 · 2 obs
● 2026-02-14 17:24:26
● 2026-07-28 01:21:18
●A104.21.90.1422026-02-14 → 2026-07-28 · 4 obs
● 2026-02-14 17:24:26
● 2026-06-05 15:24:10
○ 2026-06-15 19:24:04
● 2026-07-28 01:21:18
●A172.67.157.1912026-02-14 → 2026-07-28 · 4 obs
● 2026-02-14 17:24:26
● 2026-06-05 15:24:10
○ 2026-06-15 19:24:04
● 2026-07-28 01:21:18
○A188.114.96.02026-06-15 → 2026-06-15 · 3 obs
○ 2026-06-05 15:24:10
● 2026-06-15 19:24:04
○ 2026-07-28 01:21:18
○A188.114.97.02026-06-15 → 2026-06-15 · 3 obs
○ 2026-06-05 15:24:10
● 2026-06-15 19:24:04
○ 2026-07-28 01:21:18
○A2606:4700:3031::ac43:9dbf2026-02-14 → 2026-06-05 · 4 obs
● 2026-02-14 17:24:26
● 2026-06-05 15:24:10
○ 2026-06-15 19:24:04
○ 2026-07-28 01:21:18
○A2606:4700:3032::6815:5a8e2026-02-14 → 2026-06-05 · 4 obs
● 2026-02-14 17:24:26
● 2026-06-05 15:24:10
○ 2026-06-15 19:24:04
○ 2026-07-28 01:21:18
●A2606:4700:3032::ac43:9dbf2026-07-28 → 2026-07-28 · 2 obs
○ 2026-06-15 19:24:04
● 2026-07-28 01:21:18
●A2606:4700:3033::6815:5a8e2026-07-28 → 2026-07-28 · 2 obs
○ 2026-06-15 19:24:04
● 2026-07-28 01:21:18
○A2a06:98c1:3120::2026-06-15 → 2026-06-15 · 3 obs
○ 2026-06-05 15:24:10
● 2026-06-15 19:24:04
○ 2026-07-28 01:21:18
○A2a06:98c1:3121::2026-06-15 → 2026-06-15 · 3 obs
○ 2026-06-05 15:24:10
● 2026-06-15 19:24:04
○ 2026-07-28 01:21:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
itsecurityupdate.comluke.ns.cloudflare.com, megan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.197

NS records: luke.ns.cloudflare.com, megan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itsecurityupdate.com (unsigned zone)

⏱️ Timing

Total: 310ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.157.191, 104.21.90.142
AAAA22606:4700:3033::6815:5a8e, 2606:4700:3032::ac43:9dbf
NS2luke.ns.cloudflare.com, megan.ns.cloudflare.com
MX1mail.ientrynetwork.com (pri: 10)
TXT1v=spf1 a mx include:_spf.elasticemail.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1luke.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.itsecurityupdate.com is delegated beneath itsecurityupdate.com.

IP Addresses

itsecurityupdate.com directs to four IP numbers, which are 104.21.90.142, 172.67.157.191, 2606:4700:3032::ac43:9dbf and 2606:4700:3033::6815:5a8e.

Among the host names that share IP numbers with itsecurityupdate.com are haveagameplan.org, ganyantime2.com, littlebigsnake.io and two others.

Name Servers

itsecurityupdate.com uses two name servers for its delegation: luke.ns.cloudflare.com and megan.ns.cloudflare.com.

itsecurityupdate.com has the same name server delegation as a number of other domains, such as ceea.ca, cherokeeforum.com, webpromail.net and two more.

There is at least partial name server overlap between itsecurityupdate.com and other domains — dcgames.asia, ledgeraipilot.sbs, quazar360ai.org and two more among them.

Host names resolving to 6 IP numbers:

Hostname luke.ns.cloudflare.com directs to 108.162.193.200, 172.64.33.200 and 173.245.59.200 along with 3 other IP addresses.

Hostname megan.ns.cloudflare.com directs to 108.162.192.197, 172.64.32.197 and 173.245.58.197 along with 3 other IP addresses.

Mail Servers

itsecurityupdate.com routes its mail through a single mail server, mail.ientrynetwork.com.

itsecurityupdate.com has the same mail server arrangement as a number of other domains, for example emailnewspro.com, itmailpro.com, b2bpronews.com and two more.

itsecurityupdate.com and other domains — networkingfiles.com for instance — share at least some mail servers.

mail.ientrynetwork.com directs to just one IP number, 137.184.52.1.