sierrasoft.info - robtex.com

sierrasoft.info

DNSSEC⚠️ Not signed
NSdns.technorail.com ⚠️ Not in zone NS records
A2a00:6d40:2:2082::f:1🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network
PTRdns.technorail.com
A94.177.210.13🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network
PTRdns.technorail.com
NSdns2.technorail.com ⚠️ Not in zone NS records
A2a00:6d42:3:2096::f:1🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network
PTRdns2.technorail.com
A95.110.136.8🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network
PTRdns2.technorail.com
NSdns3.arubadns.net ⚠️ Not in zone NS records
A2a00:6d41:3:206e::f:1🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network
PTRdns3.arubadns.net
A95.110.220.5🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network
PTRdns3.arubadns.net
NSdns4.arubadns.cz ⚠️ Not in zone NS records
A2001:15e8:104:4::d8ee🇨🇿 INTERNET-CZ2001:15e8::/32
PTRdns4.arubadns.cz
A81.2.216.238🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRdns4.arubadns.cz

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=1774657684

Same first word

sierrasoft.it
sierrasoft.net
sierrasoft.de
sierrasoft.info

Similar names

airsofters.nl
firasstore.com
fortressai.com
airsofters.net
afristores.com
restofrais.be
forestsair.com
fairsstore.com
stroisfera.ru
fostersair.com
rafstories.com
softsierra.com
airsofters.ph
fairstores.com
iafortress.com
farisstore.com
aifortress.com
sferastroi.ru
afristores.co
forssateri.se
stroisfera.com.ua

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSdns.technorail.comdns2.technorail.comdns3.arubadns.netdns4.arubadns.czns1.linnaea.arvixe.comns2.linnaea.arvixe.comns2.worldispnetwork.comns3.worldispnetwork.comns4.worldispnetwork.comMXmilton.worldispnetwork.comA198.58.80.16474.50.64.81
●NSdns.technorail.com2026-03-27 → 2026-03-28 · 3 obs
○ 2020-01-18 03:55:34
● 2026-03-27 01:56:52
● 2026-03-28 00:42:52
●NSdns2.technorail.com2026-03-27 → 2026-03-28 · 3 obs
○ 2020-01-18 03:55:34
● 2026-03-27 01:56:52
● 2026-03-28 00:42:52
●NSdns3.arubadns.net2026-03-27 → 2026-03-28 · 3 obs
○ 2020-01-18 03:55:34
● 2026-03-27 01:56:52
● 2026-03-28 00:42:52
●NSdns4.arubadns.cz2026-03-27 → 2026-03-28 · 3 obs
○ 2020-01-18 03:55:34
● 2026-03-27 01:56:52
● 2026-03-28 00:42:52
○NSns1.linnaea.arvixe.com2016-02-09 → 2020-01-18 · 5 obs
○ 2015-11-16 12:20:46
● 2016-02-09 22:29:00
● 2020-01-18 03:55:34
○ 2026-03-27 01:56:52
○ 2026-03-28 00:42:52
○NSns2.linnaea.arvixe.com2016-02-09 → 2020-01-18 · 5 obs
○ 2015-11-16 12:20:46
● 2016-02-09 22:29:00
● 2020-01-18 03:55:34
○ 2026-03-27 01:56:52
○ 2026-03-28 00:42:52
○NSns2.worldispnetwork.com2015-07-08 → 2015-11-16 · 4 obs
● 2015-07-08 04:09:32
● 2015-11-16 12:20:46
○ 2016-02-09 22:29:00
○ 2026-03-28 00:42:52
○NSns3.worldispnetwork.com2015-07-08 → 2015-11-16 · 4 obs
● 2015-07-08 04:09:32
● 2015-11-16 12:20:46
○ 2016-02-09 22:29:00
○ 2026-03-28 00:42:52
○NSns4.worldispnetwork.com2015-07-08 → 2015-11-16 · 4 obs
● 2015-07-08 04:09:32
● 2015-11-16 12:20:46
○ 2016-02-09 22:29:00
○ 2026-03-28 00:42:52
○MXmilton.worldispnetwork.com2015-07-08 → 2015-11-16 · 4 obs
● 2015-07-08 04:09:32
● 2015-11-16 12:20:46
○ 2016-02-09 22:29:00
○ 2026-03-28 00:42:52
○A198.58.80.1642016-02-09 → 2017-02-10 · 5 obs
○ 2015-11-16 12:20:46
● 2016-02-09 22:29:00
● 2017-02-10 18:51:18
○ 2020-01-18 03:55:34
○ 2026-03-28 00:42:52
○A74.50.64.812015-07-08 → 2015-11-16 · 4 obs
● 2015-07-08 04:09:32
● 2015-11-16 12:20:46
○ 2016-02-09 22:29:00
○ 2026-03-28 00:42:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
sierrasoft.infodns4.arubadns.cz, dns3.arubadns.net, dns2.technorail.com, dns.technorail.com-

✅ Authoritative Response

Server:81.2.216.238

NS records: dns4.arubadns.cz, dns3.arubadns.net, dns2.technorail.com, dns.technorail.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sierrasoft.info (unsigned zone)

⏱️ Timing

Total: 796ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

sierrasoft.info is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

sierrasoft.info at least partially shares name servers with other domains such as merlinocloud.org, mc2saintbarth.eu, cubanosiempre.com, sansimonino.eu and ingpec.eu.

Host names with two IP numbers:

dns2.technorail.com points to 2a00:6d42:3:2096::f:1 and 95.110.136.8

dns.technorail.com points to 2a00:6d40:2:2082::f:1 and 94.177.210.13

dns4.arubadns.cz points to 2001:15e8:104:4::d8ee and 81.2.216.238

dns3.arubadns.net points to 2a00:6d41:3:206e::f:1 and 95.110.220.5