usability.info - robtex.com

usability.info

DNSSEC⚠️ Not signed
A104.247.81.99🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension
NSns1.parkingcrew.net ⭐
A13.248.158.159🇺🇸 Amazon13.248.144.0/20
PTRa94f3aae71d6f0705.awsglobalaccelerator.com
NSns2.parkingcrew.net
A76.223.21.9🇺🇸 Amazon76.223.16.0/20
PTRa94f3aae71d6f0705.awsglobalaccelerator.com
MXmail.h-email.net ⭐
A5.75.171.74🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC
PTRmail.h-email.net
A5.161.98.212🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24
PTRmail.h-email.net
A5.161.194.135🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24
PTRstatic.135.194.161.5.clients.your-server.de
A49.13.4.90🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC
PTRstatic.90.4.13.49.clients.your-server.de
A91.107.214.206🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC
PTRstatic.206.214.107.91.clients.your-server.de
A162.55.164.116🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC
PTRstatic.116.164.55.162.clients.your-server.de
A165.227.156.49🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean
PTRmail3.h-email.net
A165.227.159.144🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean
PTRmail2.h-email.net
A167.235.143.33🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC
PTRmail.h-email.net
A178.62.199.248🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean
PTRmail.h-email.net
TXTv=spf1 ip6:fd1b:212c:a5f9::/48 -all
SOAns1.parkingcrew.nethostmaster@usability.info serial=1771952523

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1778395269

Same first word

usability.ru
usability.es
usability.pt
usability.dk
usability.training
usability.us
usability.se
usability.gr.jp
usability.ch
usability.by
usability.international
usability.co.za
usability.org.pl
usability.de
usability.uk.com
usability.me
usability.team
usability.wtf
usability.com.au
usability.info
usability.gov
usability.engineering
usability.ee
usability.lu
usability.biz
usability.ca
usability.gmbh
usability.fr
usability.world
usability.cn
usability.org
usability.eu
usability.at
usability.expert
usability.pro
usability.fail
usability.tips
usability.com

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns1.parkingcrew.netns2.parkingcrew.neta.ns14.netb.ns14.netc.ns14.netd.ns14.netMXmail.h-email.netA104.247.81.9983.169.9.36
○NSa.ns14.net2015-08-06 → 2017-04-01 · 4 obs
● 2015-08-06 11:50:10
● 2017-04-01 14:57:28
○ 2026-04-09 07:46:28
○ 2026-05-10 07:00:56
○NSb.ns14.net2015-08-06 → 2017-04-01 · 4 obs
● 2015-08-06 11:50:10
● 2017-04-01 14:57:28
○ 2026-04-09 07:46:28
○ 2026-05-10 07:00:56
○NSc.ns14.net2015-08-06 → 2017-04-01 · 4 obs
● 2015-08-06 11:50:10
● 2017-04-01 14:57:28
○ 2026-04-09 07:46:28
○ 2026-05-10 07:00:56
○NSd.ns14.net2015-08-06 → 2017-04-01 · 4 obs
● 2015-08-06 11:50:10
● 2017-04-01 14:57:28
○ 2026-04-09 07:46:28
○ 2026-05-10 07:00:56
●NSns1.parkingcrew.net2026-04-09 → 2026-05-10 · 3 obs
○ 2017-04-01 14:57:28
● 2026-04-09 07:46:28
● 2026-05-10 07:00:56
●NSns2.parkingcrew.net2026-04-09 → 2026-05-10 · 3 obs
○ 2017-04-01 14:57:28
● 2026-04-09 07:46:28
● 2026-05-10 07:00:56
●MXmail.h-email.net2026-04-09 → 2026-05-10 · 2 obs
● 2026-04-09 07:46:28
● 2026-05-10 07:00:56
●A104.247.81.992026-04-09 → 2026-05-10 · 3 obs
○ 2017-04-01 14:57:28
● 2026-04-09 07:46:28
● 2026-05-10 07:00:56
○A83.169.9.362015-08-06 → 2017-04-01 · 4 obs
● 2015-08-06 11:50:10
● 2017-04-01 14:57:28
○ 2026-04-09 07:46:28
○ 2026-05-10 07:00:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa2.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info-
usability.infons2.parkingcrew.net, ns1.parkingcrew.net-

✅ Authoritative Response

Server:13.248.158.159

NS records: ns2.parkingcrew.net, ns1.parkingcrew.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usability.info (unsigned zone)

⏱️ Timing

Total: 274ms | Queries: -

📄 Records

TypeCountSample Data
A1104.247.81.99
NS2ns1.parkingcrew.net, ns2.parkingcrew.net
MX1mail.h-email.net (pri: 5)
TXT1v=spf1 ip6:fd1b:212c:a5f9::/48 -all
SOA1ns1.parkingcrew.net hostmaster.usability

Analysis

IP Addresses

usability.info points to an IP address: 104.247.81.99.

other host names include facefoot.com, eventur.pt, truefighting.bnsv.ca, 808outlook.com and www.goohr.de; they share IP numbers with usability.info.

Name Servers

Two name servers ns1.parkingcrew.net and ns2.parkingcrew.net handle the delegation for usability.info.

usability.info shares the same name server setup as other domains, for instance dafatiyuzaixianbocaiwang.a730.com, tohok.com, blogindtsawwwsajatblogcom.html.pl, ditu.maison-bbc-92.actifblog.com and www.daniza.com.

usability.info at least partially shares name servers with other domains, for instance static-25.186.194.14-tataidc.co.in, static-248.127.96.14-tataidc.co.in, ont.co.in, 192.50.static-bangalore.tcl.net.in and ns4.root.ns1.ns3.scornar.com.

Host names with one IP:

ns1.parkingcrew.net points to: 13.248.158.159

ns2.parkingcrew.net points to: 76.223.21.9

Mail Servers

usability.info is handled by a single mail server, mail.h-email.net.

usability.info uses the same mail server setup as other domains, for instance 2.135.ntlworld.ie, sukno.com, onlineexpress.de, turtess-online.com.ua and acl.no.

mail.h-email.net points to ten IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135, 49.13.4.90, 91.107.214.206, 162.55.164.116, 165.227.156.49, 165.227.159.144, 167.235.143.33 and 178.62.199.248.