efnet.tech - dns.ninja

efnet.tech

DNSSEC🔒 Signed (DS record present)
A2a02:6080::1:49f:d53a🇭🇺 NEWPUSH2a02:6080::/32 NewPush Europe HU
PTRefnet.tech
A65.75.209.153🇺🇸 SPARTANHOST65.75.209.0/24 Spartan Host
NSotto.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRotto.ns.cloudflare.com
A2803:f800:50::6ca2:c387🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRotto.ns.cloudflare.com
A2a06:98c1:50::ac40:2387🇺🇸 Cloudflare2a06:98c1:50::/45
PTRotto.ns.cloudflare.com
A108.162.195.135🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRotto.ns.cloudflare.com
A162.159.44.135Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRotto.ns.cloudflare.com
A172.64.35.135🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRotto.ns.cloudflare.com
NSserenity.ns.cloudflare.com
A2606:4700:50::a29f:266c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
A2803:f800:50::6ca2:c26c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRserenity.ns.cloudflare.com
A2a06:98c1:50::ac40:226c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRserenity.ns.cloudflare.com
A108.162.194.108🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
A162.159.38.108Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
A172.64.34.108🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
SOAotto.ns.cloudflare.comdns@cloudflare.com serial=2407960932

tech

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1782669232

PTR for

153.209.75.65.in-addr.arpa
a.3.5.d.f.9.4.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.0.6.2.0.a.2.ip6.arpa

Same first word

efnet.eu
efnet.de
efnet.cz
efnet.ws
efnet.es
efnet.services
efnet.asia
efnet.se
efnet.name
efnet.dk
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efnet.me
efnet.co.il
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efnet.be
efnet.net
efnet.it
efnet.no
efnet.bz
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efnet.us
efnet.site
efnet.cc
efnet.biz

Similar names

netfe.com.ar
feten.at
netfe.net
tenfe.ch
fteen.co.jp
fenet.or.jp
fenet.ru
nefte.ru
netfe.org
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etfen.com
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fente.com
tenef.ru
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nfete.com.br
tefen.dk
netef.blogspot.com
feten.com.tw
tenef.com
netef.com
fenet.de
feten.de
ftene.com
entef.com
fenet.gr
enetf.com
eften.ru
fenet.ch
fenet.fr
eften.lv
fenet.com.tr
eften.com
neetf.org
feten.co
tefen.nl
eentf.com
tefen.org.il
neeft.nl
nefet.com
neeft.net
feten.es
fteen.com
tefen.co.uk
fenet.com
feten.com.mx

DNS History

9 records (4 active, 5 former)

2017201820192020202120222023202420252026NSotto.ns.cloudflare.comserenity.ns.cloudflare.comns1.he.netns2.he.netns3.he.netns4.he.netns5.he.netA2a02:6080::1:49f:d53a65.75.209.153
○NSns1.he.net2016-12-13 → 2017-08-09 · 4 obs
● 2016-12-13 04:28:34
● 2017-08-09 04:48:52
○ 2026-02-23 17:54:18
○ 2026-06-28 18:37:28
○NSns2.he.net2016-12-13 → 2017-08-09 · 4 obs
● 2016-12-13 04:28:34
● 2017-08-09 04:48:52
○ 2026-02-23 17:54:18
○ 2026-06-28 18:37:28
○NSns3.he.net2016-12-13 → 2017-08-09 · 4 obs
● 2016-12-13 04:28:34
● 2017-08-09 04:48:52
○ 2026-02-23 17:54:18
○ 2026-06-28 18:37:28
○NSns4.he.net2016-12-13 → 2017-08-09 · 4 obs
● 2016-12-13 04:28:34
● 2017-08-09 04:48:52
○ 2026-02-23 17:54:18
○ 2026-06-28 18:37:28
○NSns5.he.net2016-12-13 → 2017-08-09 · 4 obs
● 2016-12-13 04:28:34
● 2017-08-09 04:48:52
○ 2026-02-23 17:54:18
○ 2026-06-28 18:37:28
●NSotto.ns.cloudflare.com2026-02-23 → 2026-06-28 · 3 obs
○ 2017-08-09 04:48:52
● 2026-02-23 17:54:18
● 2026-06-28 18:37:28
●NSserenity.ns.cloudflare.com2026-02-23 → 2026-06-28 · 3 obs
○ 2017-08-09 04:48:52
● 2026-02-23 17:54:18
● 2026-06-28 18:37:28
●A2a02:6080::1:49f:d53a2026-02-23 → 2026-06-28 · 2 obs
● 2026-02-23 17:54:18
● 2026-06-28 18:37:28
●A65.75.209.1532026-02-23 → 2026-06-28 · 2 obs
● 2026-02-23 17:54:18
● 2026-06-28 18:37:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org8 records
efnet.techserenity.ns.cloudflare.com, otto.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.108

NS records: serenity.ns.cloudflare.com, otto.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 624ms | Queries: -

📄 Records

TypeCountSample Data
A165.75.209.153
AAAA12a02:6080::1:49f:d53a
NS2otto.ns.cloudflare.com, serenity.ns.cloudflare.com
SOA1otto.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

IP Addresses

efnet.tech points to the IP addresses 65.75.209.153 and 2a02:6080::1:49f:d53a

Name Servers

efnet.tech has two authoritative name servers — otto.ns.cloudflare.com and serenity.ns.cloudflare.com.

efnet.tech has the same name server delegation as a number of other domains, such as mhltransport.com, modding.tw, hydeparkpreschool.com and two more.

The name servers of efnet.tech overlap at least partially with those of other domains — among them pixelfyre.com, allroundsignal.com, guarditsec.com and two more.

These name servers commonly appear alongside the name servers lilyana.ns.cloudflare.com and brad.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

otto.ns.cloudflare.com points to 108.162.195.135, 162.159.44.135, 172.64.35.135 and 3 other IP addresses.

serenity.ns.cloudflare.com points to 108.162.194.108, 162.159.38.108, 172.64.34.108 and 3 other IP addresses.