sheldon.us - robtex.com

sheldon.us

DNSSEC⚠️ Not signed
A44.230.85.241🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-230-85-241.us-west-2.compute.amazonaws.com
A52.33.207.7🇺🇸 Amazon52.32.0.0/14 EC2 PDX prefix
NScuritiba.ns.porkbun.com ⭐
A2400:cb00:2049:1::adf5:3a25🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A173.245.58.37🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSfortaleza.ns.porkbun.com
A2400:cb00:2049:1::a29f:88c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSmaceio.ns.porkbun.com
A2400:cb00:2049:1::a29f:bb4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSsalvador.ns.porkbun.com
A2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXfwd1.porkbun.com ⭐
A44.226.226.6🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRfwd1.porkbun.com
MXfwd2.porkbun.com ⭐
A52.10.201.111🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix
PTRfwd2.porkbun.com
TXTv=spf1 include:_spf.porkbun.com ~all
SOAcuritiba.ns.porkbun.comdns@cloudflare.com serial=2401847813

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1778335851

Same first word

sheldon.me
sheldon.k12.il.us
sheldon.k12.tx.us
sheldon.co.bw
sheldon.fr
sheldon.com.sg
sheldon.net
sheldon.k12.ia.us
sheldon.ru
sheldon.tech
sheldon.wtf
sheldon.church
sheldon.one
sheldon.mobi
sheldon.xyz
sheldon.nl
sheldon.ch
sheldon.k12.mo.us
sheldon.eu
sheldon.in
sheldon.com
sheldon.org
sheldon.co.za
sheldon.de
sheldon.us
sheldon.cz
sheldon.pro
sheldon.co.nz
sheldon.io
sheldon.biz
sheldon.lib.ia.us
sheldon.com.au

Similar names

holdens.org
neshold.nl
hensold.com
senhold.com
holdsen.ca
holdens.mobi
shondel.com
holdens.us
oldshen.com
donshel.net
holdens.com.au
hensold.de
holdens.co.uk
holdens.com
helsdon.co.uk
holdens.net
sholden.com
holdens.dk
neshold.com
hsonled.com
holdsen.com
nodlehs.com
holdens.co
holdens.agency
holdens.ws
dnshole.com
heldons.com

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NScuritiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.combuy.internettraffic.comns1.uniregistrymarket.linkns2.uniregistrymarket.linksell.internettraffic.comMXfwd1.porkbun.comfwd2.porkbun.comA44.230.85.24152.33.207.769.172.201.15369.172.201.208
○NSbuy.internettraffic.com2015-08-12 → 2016-05-17 · 4 obs
● 2015-08-12 09:07:56
● 2016-05-17 11:50:36
○ 2016-08-29 20:31:42
○ 2026-05-09 14:26:04
●NScuritiba.ns.porkbun.com2026-02-23 → 2026-05-09 · 3 obs
○ 2017-04-19 04:40:46
● 2026-02-23 16:12:42
● 2026-05-09 14:26:04
●NSfortaleza.ns.porkbun.com2026-02-23 → 2026-05-09 · 3 obs
○ 2017-04-19 04:40:46
● 2026-02-23 16:12:42
● 2026-05-09 14:26:04
●NSmaceio.ns.porkbun.com2026-02-23 → 2026-05-09 · 3 obs
○ 2017-04-19 04:40:46
● 2026-02-23 16:12:42
● 2026-05-09 14:26:04
○NSns1.uniregistrymarket.link2016-10-07 → 2017-04-19 · 5 obs
○ 2016-08-29 20:31:42
● 2016-10-07 02:28:54
● 2017-04-19 04:40:46
○ 2026-02-23 16:12:42
○ 2026-05-09 14:26:04
○NSns2.uniregistrymarket.link2016-10-07 → 2017-04-19 · 5 obs
○ 2016-08-29 20:31:42
● 2016-10-07 02:28:54
● 2017-04-19 04:40:46
○ 2026-02-23 16:12:42
○ 2026-05-09 14:26:04
●NSsalvador.ns.porkbun.com2026-02-23 → 2026-05-09 · 3 obs
○ 2017-04-19 04:40:46
● 2026-02-23 16:12:42
● 2026-05-09 14:26:04
○NSsell.internettraffic.com2015-08-12 → 2016-05-17 · 4 obs
● 2015-08-12 09:07:56
● 2016-05-17 11:50:36
○ 2016-08-29 20:31:42
○ 2026-05-09 14:26:04
●MXfwd1.porkbun.com2026-02-23 → 2026-05-09 · 2 obs
● 2026-02-23 16:12:42
● 2026-05-09 14:26:04
●MXfwd2.porkbun.com2026-02-23 → 2026-05-09 · 2 obs
● 2026-02-23 16:12:42
● 2026-05-09 14:26:04
●A44.230.85.2412026-02-23 → 2026-05-09 · 3 obs
○ 2017-04-19 04:40:46
● 2026-02-23 16:12:42
● 2026-05-09 14:26:04
●A52.33.207.72026-02-23 → 2026-05-09 · 3 obs
○ 2017-04-19 04:40:46
● 2026-02-23 16:12:42
● 2026-05-09 14:26:04
○A69.172.201.1532016-05-17 → 2017-04-19 · 7 obs
○ 2016-03-18 15:12:32
● 2016-05-17 11:50:36
○ 2016-08-29 20:31:42
● 2016-10-07 02:28:54
● 2017-04-19 04:40:46
○ 2026-02-23 16:12:42
○ 2026-05-09 14:26:04
○A69.172.201.2082015-08-12 → 2016-03-18 · 4 obs
● 2015-08-12 09:07:56
● 2016-03-18 15:12:32
○ 2016-05-17 11:50:36
○ 2026-05-09 14:26:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
sheldon.ussalvador.ns.porkbun.com, maceio.ns.porkbun.com, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com-

✅ Authoritative Response

Server:162.159.10.150

NS records: salvador.ns.porkbun.com, maceio.ns.porkbun.com, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sheldon.us (unsigned zone)

⏱️ Timing

Total: 775ms | Queries: -

📄 Records

TypeCountSample Data
A252.33.207.7, 44.230.85.241
NS4curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...
MX2fwd1.porkbun.com (pri: 1), fwd2.porkbun.com (pri: 1)
TXT1v=spf1 include:_spf.porkbun.com ~all
SOA1curitiba.ns.porkbun.com dns.cloudflare.c

Analysis

IP Addresses

The entity sheldon.us points to two IP numbers: 44.230.85.241 and 52.33.207.7.

For instance, other host names gaymaletubs.com, statdec.com, teledoo.com, command.io and ugiu.com share IP numbers with sheldon.us.

Name Servers

sheldon.us is delegated to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

sheldon.us shares name servers with other domains at least partially, for example pulsepath.net, jhakaas.in, velhas.com, gutplan.com and drehy.com.

Host names with two IP numbers:

curitiba.ns.porkbun.com points to: 2400:cb00:2049:1::adf5:3a25 and 173.245.58.37

fortaleza.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:88c and 162.159.8.140

maceio.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:bb4 and 162.159.11.180

salvador.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:a96 and 162.159.10.150

Mail Servers

Two mail servers fwd1.porkbun.com and fwd2.porkbun.com handle sheldon.us.

sheldon.us shares the same mail server setup as other domains, for instance swapye.com, yardbird.net, dijitalmobil-ziraatbireyselgiris.com, mosquitobrain.com and opsrank.com.

sheldon.us shares some mail servers with other domains, at least partially; examples include kianimd.com, centralviajera.com and cybersports.com.

Host names with one IP number:

fwd1.porkbun.com points to: 44.226.226.6.

fwd2.porkbun.com points to: 52.10.201.111.