3si.cc - robtex.com

3si.cc

DNSSEC⚠️ Not signed
A103.91.219.145🇺🇸 CORENET103.91.219.0/24 CoreNET Inc. 30 N Gould St Ste R
PTR103.91.219.145.dynamic.user.isp.local
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
SOAns1.dyna-ns.nethostmaster@3si.cc 2026-06-03 #1

cc

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1781648399

Same first word

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i3s.co.uk

DNS History

7 records (3 active, 4 former)

NSns1.dyna-ns.netns2.dyna-ns.netns1.ns.maoyundns.netns2.ns.maoyundns.netA103.91.219.145103.91.219.33154.86.23.57
●NSns1.dyna-ns.net2026-05-24 → 2026-06-16 · 3 obs
○ 2026-05-18 17:02:02
● 2026-05-24 10:49:24
● 2026-06-16 22:25:48
○NSns1.ns.maoyundns.net2026-05-01 → 2026-05-18 · 4 obs
● 2026-05-01 08:54:06
● 2026-05-18 17:02:02
○ 2026-05-24 10:49:24
○ 2026-06-16 22:25:48
●NSns2.dyna-ns.net2026-05-24 → 2026-06-16 · 3 obs
○ 2026-05-18 17:02:02
● 2026-05-24 10:49:24
● 2026-06-16 22:25:48
○NSns2.ns.maoyundns.net2026-05-01 → 2026-05-18 · 4 obs
● 2026-05-01 08:54:06
● 2026-05-18 17:02:02
○ 2026-05-24 10:49:24
○ 2026-06-16 22:25:48
●A103.91.219.1452026-06-05 → 2026-06-16 · 3 obs
○ 2026-05-24 16:48:26
● 2026-06-05 18:27:42
● 2026-06-16 22:25:48
○A103.91.219.332026-05-01 → 2026-05-18 · 4 obs
● 2026-05-01 08:54:06
● 2026-05-18 17:02:02
○ 2026-05-24 10:49:24
○ 2026-06-16 22:25:48
○A154.86.23.572026-05-24 → 2026-05-24 · 5 obs
○ 2026-05-18 17:02:02
● 2026-05-24 10:49:24
● 2026-05-24 16:48:26
○ 2026-06-05 18:27:42
○ 2026-06-16 22:25:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac1.nstld.com, ac3.nstld.com, ac2.nstld.com, ac4.nstld.com-
3si.ccns1.dyna-ns.net, ns2.dyna-ns.net-

✅ Authoritative Response

Server:162.159.24.5

NS records: ns1.dyna-ns.net, ns2.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3si.cc (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

TypeCountSample Data
A1103.91.219.145
NS2ns2.dyna-ns.net, ns1.dyna-ns.net
SOA1ns1.dyna-ns.net hostmaster.3si.cc

Analysis

IP Addresses

3si.cc resolves to one IP address: 103.91.219.145.

63mv.cc, ab94.cc, 2vcd.com and two other host names share IP numbers with 3si.cc.

Name Servers

DNS delegation for 3si.cc points to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

3si.cc uses the same name servers as several other domains — among them cheellry.com, toughage.com, 3dd1k9o8.com and two more.

Both ns1.dyna-ns.net and ns2.dyna-ns.net resolve to four IP addresses: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.