ca.techfest.org - dns.ninja

ca.techfest.org

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b836🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:241b🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.27Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.54🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
MXfeedback-smtp.us-east-1.amazonses.com ⭐
A3.218.134.115🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-218-134-115.compute-1.amazonaws.com
A18.235.76.96🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix
PTRec2-18-235-76-96.compute-1.amazonaws.com
A34.192.233.193🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-192-233-193.compute-1.amazonaws.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.36.27, 172.67.184.54
IPv6 hints2606:4700:3030::ac43:b836, 2606:4700:3036::6815:241b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com

techfest.org

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b836🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:241b🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.27Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.54🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrosemary.ns.cloudflare.com ⭐
NSruben.ns.cloudflare.com
MXmail.techfest.org ⭐
MXmx1-cluster3.irc.powerhost.in ⭐
MXtechfest-org.mail.protection.outlook.com ⭐
MXmx2-cluster3.irc.powerhost.in(30)
TXTMS=ms25970156
TXTamazonses:A9w274xK/M72Cz3BiD5ZH4yMjSv/HW6qd0QrizG8RfM=
TXTfacebook-domain-verification=9mtklgzyqk0igrxxt5wbw8mhnryajq
TXTgoogle-site-verification=FmfTuiODVVzikUlHUfXNWTcd-EfO3A3k5GUKZcb5ves
TXTgoogle-site-verification=Mi6uDv6UB4q_CuzTReTXJ3Ld7xeHed_nwK7L4c3btdM
TXTgoogle-site-verification=cYc_QoL09RMEC-zBjtAI3SWTsBrMA9gB0pHyDbcRF_4
TXTgoogle-site-verification=sQffSY3IrIqpws1k8iB1zfQBT3sXKy-U5_HWMAYiFcw
TXTms-domain-verification=2d798a44-c2a1-465b-b5da-94de45fcda0c
TXTms-domain-verification=b6d2c1ee-f933-4226-92b1-4cc6092b2262
TXTms-domain-verification=e2070cc6-e92e-49ec-b29b-2cf9083ca748
TXTv=spf1 include:amazonses.com include:spf.protection.outlook.com mx a include:...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.36.27, 172.67.184.54
IPv6 hints2606:4700:3030::ac43:b836, 2606:4700:3036::6815:241b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com
SOArosemary.ns.cloudflare.comdns@cloudflare.com serial=2411313920
WOT: SAFE (73/100)
rank #677043 globally
rank #51951 in the tld
WOT: SAFE (89/100)

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DNS History

5 records (5 active, 0 former)

MXfeedback-smtp.us-east-1.amazonses.comA104.21.36.27172.67.184.542606:4700:3030::ac43:b8362606:4700:3036::6815:241b
●MXfeedback-smtp.us-east-1.amazonses.com2026-07-17 → 2026-08-13 · 2 obs
● 2026-07-17 09:19:42
● 2026-08-13 13:18:08
●A104.21.36.272026-07-17 → 2026-08-13 · 2 obs
● 2026-07-17 09:19:42
● 2026-08-13 13:18:08
●A172.67.184.542026-07-17 → 2026-08-13 · 2 obs
● 2026-07-17 09:19:42
● 2026-08-13 13:18:08
●A2606:4700:3030::ac43:b8362026-07-17 → 2026-08-13 · 2 obs
● 2026-07-17 09:19:42
● 2026-08-13 13:18:08
●A2606:4700:3036::6815:241b2026-07-17 → 2026-08-13 · 2 obs
● 2026-07-17 09:19:42
● 2026-08-13 13:18:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
techfest.orgruben.ns.cloudflare.com, rosemary.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.71

NS records: ruben.ns.cloudflare.com, rosemary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techfest.org (unsigned zone)

⏱️ Timing

Total: 326ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.36.27, 172.67.184.54
AAAA22606:4700:3036::6815:241b, 2606:4700:3030::ac43:b836
MX1feedback-smtp.us-east-1.amazonses.com (p
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

ca.techfest.org resolves to four IP addresses: 104.21.36.27, 172.67.184.54, 2606:4700:3030::ac43:b836 and 2606:4700:3036::6815:241b.

Among the host names that share IP numbers with ca.techfest.org are pokerklas-anlik41.icu, studiocorsair.com, missavsp.com and two others.

Mail Servers

ca.techfest.org routes its mail through a single mail server, feedback-smtp.us-east-1.amazonses.com.

ca.techfest.org has the same mail server arrangement as a number of other domains, for example mail.niveltic.com, mail.godixital.com, mail.thebarbelljack.com and two more.

ca.techfest.org shares at least some of its mail servers with other domains — for example thrive.fi, yardsmartli.com, mail.shemaleturk.com and two more.

It is common to find these mail servers paired with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 4 more.

feedback-smtp.us-east-1.amazonses.com resolves to three IP numbers — 3.218.134.115, 18.235.76.96 and 34.192.233.193.