ef.studio - robtex.com

ef.studio

DNSSEC⚠️ Not signed
A2606:4700:4400::6812:27b8🇺🇸 Cloudflare2606:4700:4400::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:4401::ac40:9448🇺🇸 Cloudflare2606:4700:4401::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.39.184Cloudflare104.18.39.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.64.148.72🇺🇸 Cloudflare172.64.148.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkip.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A2803:f800:50::6ca2:c180🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkip.ns.cloudflare.com
A2a06:98c1:50::ac40:2180🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkip.ns.cloudflare.com
A108.162.193.128🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A172.64.33.128🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A173.245.59.128🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
NSpiper.ns.cloudflare.com
A2606:4700:50::a29f:2623🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiper.ns.cloudflare.com
A2803:f800:50::6ca2:c223🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpiper.ns.cloudflare.com
A2a06:98c1:50::ac40:2223🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpiper.ns.cloudflare.com
A108.162.194.35🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiper.ns.cloudflare.com
A162.159.38.35Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiper.ns.cloudflare.com
A172.64.34.35🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiper.ns.cloudflare.com
TXTMS=ms29162196
TXTZGmSmTTlFqdjP1qsHyWLeg63alrvI8NAt3G0aNj261o=
TXTv=spf1 include:_u.ef.studio._spf.smart.ondmarc.com ~all
HTTPSHTTP/2 ✓ hints match
IPv4104.18.39.184, 172.64.148.72
IPv62606:4700:4400::6812:27b8, 2606:4700:4401::ac40:9448
SOAkip.ns.cloudflare.comdns@cloudflare.com serial=2399562338

studio

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.studio ⭐
NSv0n1.nic.studio
NSv0n2.nic.studio
NSv0n3.nic.studio
NSv2n0.nic.studio
NSv2n1.nic.studio
SOAv0n0.nic.studiohostmaster@donuts.email serial=1774235541
📈 Tranco rank: #250,013

Same first word

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DNS History

6 records (6 active, 0 former)

NSkip.ns.cloudflare.compiper.ns.cloudflare.comA104.18.39.184172.64.148.722606:4700:4400::6812:27b82606:4700:4401::ac40:9448
●NSkip.ns.cloudflare.com2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-20 23:48:52
● 2026-03-24 02:06:58
●NSpiper.ns.cloudflare.com2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-20 23:48:52
● 2026-03-24 02:06:58
●A104.18.39.1842026-03-20 → 2026-03-24 · 2 obs
● 2026-03-20 23:48:52
● 2026-03-24 02:06:58
●A172.64.148.722026-03-20 → 2026-03-24 · 2 obs
● 2026-03-20 23:48:52
● 2026-03-24 02:06:58
●A2606:4700:4400::6812:27b82026-03-20 → 2026-03-24 · 2 obs
● 2026-03-20 23:48:52
● 2026-03-24 02:06:58
●A2606:4700:4401::ac40:94482026-03-20 → 2026-03-24 · 2 obs
● 2026-03-20 23:48:52
● 2026-03-24 02:06:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
studiov0n3.nic.studio, v2n1.nic.studio, v0n0.nic.studio, v0n2.nic.studio...12 records
ef.studiopiper.ns.cloudflare.com, kip.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.35

NS records: piper.ns.cloudflare.com, kip.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ef.studio (unsigned zone)

⏱️ Timing

Total: 457ms | Queries: -

📄 Records

TypeCountSample Data
A2172.64.148.72, 104.18.39.184
AAAA22606:4700:4400::6812:27b8, 2606:4700:4401::ac40:9448
NS2kip.ns.cloudflare.com, piper.ns.cloudflare.com
TXT3MS=ms29162196, ZGmSmTTlFqdjP1qsHyWLeg63alrvI8NAt3G0aNj2...
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1kip.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.studio, v2n0.nic.studio, v0n3.nic.studio...)

Analysis

IP Addresses

ef.studio points to four IP numbers: 2606:4700:4400::6812:27b8, 2606:4700:4401::ac40:9448, 104.18.39.184 and 172.64.148.72.

Other host names, for instance clevelandclinicwellness.com, www.hellofresh.at.cdn.cloudflare.net, mail2.banfield.net, www.hemophiliavillage.biz.cdn.cloudflare.net and tapi.optimizely.com share IP numbers with ef.studio.

Name Servers

ef.studio is delegated to two name servers: kip.ns.cloudflare.com and piper.ns.cloudflare.com.

ef.studio uses the same name server setup as other domains, for instance better.efekta.com, efekta.ef.com, galacticyessence.com, efekta.io and evc.ef.com.

ef.studio shares name servers with other domains at least partially, for instance blogi.com.pl, snowdr1ft.ru, qubiquantnodetech.com, e-amahh.com and shieldblaze.com.

Host names with six IP numbers: kip.ns.cloudflare.com points to 2606:4700:58::adf5:3b80, 2803:f800:50::6ca2:c180, 2a06:98c1:50::ac40:2180, 108.162.193.128, 172.64.33.128 and 173.245.59.128; piper.ns.cloudflare.com points to 2606:4700:50::a29f:2623, 2803:f800:50::6ca2:c223, 2a06:98c1:50::ac40:2223, 108.162.194.35, 162.159.38.35 and 172.64.34.35.