if33.com - robtex.com

if33.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a5e2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:31b9🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.49.185Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.165.226🇺🇸 Cloudflare172.67.160.0/20 , 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
NSnelly.ns.cloudflare.com
A2606:4700:50::adf5:3ad1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A2803:f800:50::6ca2:c0d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnelly.ns.cloudflare.com
A2a06:98c1:50::ac40:20d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnelly.ns.cloudflare.com
A108.162.192.209🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A172.64.32.209🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A173.245.58.209🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.49.185, 172.67.165.226
IPv6 hints2606:4700:3030::ac43:a5e2, 2606:4700:3036::6815:31b9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOAluke.ns.cloudflare.comdns@cloudflare.com serial=2408938618

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=1785453567

Same first word

if33.com

Similar names

fi33.fr
33if.com
fi33.df.gov.br
i33f.cc

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSluke.ns.cloudflare.comnelly.ns.cloudflare.comns1.dns100.netMXmxdomain.qq.comA104.21.49.185172.67.165.2262606:4700:3030::ac43:a5e22606:4700:3036::6815:31b9120.24.218.188123.56.41.189
●NSluke.ns.cloudflare.com2026-07-19 → 2026-07-30 · 3 obs
○ 2018-01-22 00:32:38
● 2026-07-19 18:49:14
● 2026-07-30 23:36:08
●NSnelly.ns.cloudflare.com2026-07-19 → 2026-07-30 · 3 obs
○ 2018-01-22 00:32:38
● 2026-07-19 18:49:14
● 2026-07-30 23:36:08
○NSns1.dns100.net2018-01-22 → 2018-01-22 · 3 obs
● 2018-01-22 00:32:38
○ 2026-07-19 18:49:14
○ 2026-07-30 23:36:08
○MXmxdomain.qq.com2015-06-19 → 2018-01-22 · 4 obs
● 2015-06-19 16:24:40
● 2018-01-22 00:32:38
○ 2026-07-19 18:49:14
○ 2026-07-30 23:36:08
●A104.21.49.1852026-07-19 → 2026-07-30 · 3 obs
○ 2018-01-22 00:32:38
● 2026-07-19 18:49:14
● 2026-07-30 23:36:08
○A120.24.218.1882017-01-21 → 2018-01-22 · 5 obs
○ 2016-05-01 03:30:42
● 2017-01-21 13:33:58
● 2018-01-22 00:32:38
○ 2026-07-19 18:49:14
○ 2026-07-30 23:36:08
○A123.56.41.1892015-06-19 → 2016-05-01 · 4 obs
● 2015-06-19 16:24:40
● 2016-05-01 03:30:42
○ 2017-01-21 13:33:58
○ 2026-07-30 23:36:08
●A172.67.165.2262026-07-19 → 2026-07-30 · 3 obs
○ 2018-01-22 00:32:38
● 2026-07-19 18:49:14
● 2026-07-30 23:36:08
●A2606:4700:3030::ac43:a5e22026-07-19 → 2026-07-30 · 3 obs
○ 2018-01-22 00:32:38
● 2026-07-19 18:49:14
● 2026-07-30 23:36:08
●A2606:4700:3036::6815:31b92026-07-19 → 2026-07-30 · 3 obs
○ 2018-01-22 00:32:38
● 2026-07-19 18:49:14
● 2026-07-30 23:36:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
if33.comluke.ns.cloudflare.com, nelly.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for if33.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.165.226, 104.21.49.185
AAAA22606:4700:3030::ac43:a5e2, 2606:4700:3036::6815:31b9
NS2luke.ns.cloudflare.com, nelly.ns.cloudflare.com
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

IP Addresses

if33.com points to the four IP addresses 104.21.49.185, 172.67.165.226, 2606:4700:3030::ac43:a5e2 and 2606:4700:3036::6815:31b9.

Among the host names that share IP numbers with if33.com are comm.wiki, slantra.click, autodiscover.arujacoworking.com.br and two others.

Name Servers

DNS delegation for if33.com points to two name servers: luke.ns.cloudflare.com and nelly.ns.cloudflare.com.

if33.com has the same name server delegation as a number of other domains, such as baoshu1.com, aipeila.com, mrcdd.com and two more.

There is at least partial name server overlap between if33.com and other domains — wholesaleknives.co.uk, roehr.com, 101domains.lt and two more among them.

The name servers alberto.ns.cloudflare.com, kate.ns.cloudflare.com and mitchell.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

luke.ns.cloudflare.com has IP addresses 108.162.193.200, 172.64.33.200 and 173.245.59.200, plus 3 other.

nelly.ns.cloudflare.com has IP addresses 108.162.192.209, 172.64.32.209 and 173.245.58.209, plus 3 other.