isoft.is - robtex.com

isoft.is

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5a11🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:9704🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.90.17Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.151.4🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbethany.ns.cloudflare.com ⭐
A2606:4700:50::a29f:261f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbethany.ns.cloudflare.com
A2803:f800:50::6ca2:c21f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbethany.ns.cloudflare.com
A2a06:98c1:50::ac40:221f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbethany.ns.cloudflare.com
A108.162.194.31🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbethany.ns.cloudflare.com
A162.159.38.31Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbethany.ns.cloudflare.com
A172.64.34.31🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbethany.ns.cloudflare.com
NScarmelo.ns.cloudflare.com
A2606:4700:58::a29f:2c81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarmelo.ns.cloudflare.com
A2803:f800:50::6ca2:c381🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarmelo.ns.cloudflare.com
A2a06:98c1:50::ac40:2381🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarmelo.ns.cloudflare.com
A108.162.195.129🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarmelo.ns.cloudflare.com
A162.159.44.129Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarmelo.ns.cloudflare.com
A172.64.35.129🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarmelo.ns.cloudflare.com
MXisoft-is.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::2🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::6🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
TXTMS=ms33373826
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.90.17, 172.67.151.4
IPv6 hints2606:4700:3031::6815:5a11, 2606:4700:3031::ac43:9704
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com
SOAbethany.ns.cloudflare.comdns@cloudflare.com serial=2409011771

is

DNSSEC🔒 Signed (DS record present)
NSa.nic.is ⭐
NSc.nic.is
NSd.nic.is
NSe.nic.is
NSf.nic.is
SOAa.nic.ishostmaster@isnic.is serial=1783738202

Subdomains

ns2.isoft.is
mail.isoft.is
postur.isoft.is
www.isoft.is
ns1.isoft.is

Same first word

isoft.de
isoft.co.za
isoft.co.kr
isoft.space
isoft.co.il
isoft.tv
isoft.at
isoft.com.vn
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isoft.net.in
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isoft.ae
isoft.lv
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isoft.biz
isoft.com.ua
isoft.pl
isoft.tn
isoft.se
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isoft.vn
isoft.hu
isoft.com.my
isoft.ws
isoft.co.tz
isoft.ch
isoft.cl
isoft.com
isoft.co.ke
isoft.jp
isoft.net
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isoft.nl
isoft.com.cn
isoft.az
isoft.com.tr
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isoft.mobi
isoft.icu
isoft.co
isoft.kr
isoft.uz

Similar names

fitos.com
fosit.de
fitos.cn
ostif.com
sofit.fr
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sofit.it
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foist.eu
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stofi.productions
fisto.dk
osfit.com
stoif.com
softi.co.uk
istfo.com
sofit.eu
fotis.co.uk
fosti.com.cn
softi.co.kr
stoif.co.uk
fotis.co
tisfo.us
sofit.ch
sofit.com.cn
softi.de
stifo.com
sofit.me
sofit.zone
fotis.cn
ostif.net
tisfo.email
ftsoi.com
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fosit.gov.co
stofi.sk
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fotis.in
fotis.ru
sofit.be
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sftio.com
sofit.ru
fitos.de
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sofit.at
iosft.com
fotis.info
oftis.cz
istfo.org
isfto.com
fitos.co
tofis.ru
sioft.com
fiost.com
stofi.org
fotis.online
ofist.ru
stofi.de
fotis.photos
isotf.com
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foist.com
iofst.com
softi.com.br
tisof.eu
fitos.me
sofit.com.br
softi.com.pt
tisfo.org
ftsio.com
itfos.net
fitos.org

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSbethany.ns.cloudflare.comcarmelo.ns.cloudflare.coma.hysing.isb.hysing.isc.hysing.isMXisoft-is.mail.protection.outlook.commxa.hysing.ismxb.hysing.isA104.21.90.17172.67.151.42606:4700:3031::6815:5a112606:4700:3031::ac43:9704172.64.80.12606:4700:130:436c:6f75:6466:6c61:72652606:4700:3033::6815:5a112606:4700:3034::ac43:970452.19.46.8254.171.237.196
○NSa.hysing.is2015-08-23 → 2021-11-25 · 4 obs
● 2015-08-23 22:41:30
● 2021-11-25 06:59:14
○ 2026-02-21 08:29:04
○ 2026-07-11 03:54:36
○NSb.hysing.is2015-08-23 → 2021-11-25 · 4 obs
● 2015-08-23 22:41:30
● 2021-11-25 06:59:14
○ 2026-02-21 08:29:04
○ 2026-07-11 03:54:36
●NSbethany.ns.cloudflare.com2026-02-21 → 2026-07-11 · 3 obs
○ 2021-11-25 06:59:14
● 2026-02-21 08:29:04
● 2026-07-11 03:54:36
○NSc.hysing.is2015-08-23 → 2021-11-25 · 4 obs
● 2015-08-23 22:41:30
● 2021-11-25 06:59:14
○ 2026-02-21 08:29:04
○ 2026-07-11 03:54:36
●NScarmelo.ns.cloudflare.com2026-02-21 → 2026-07-11 · 3 obs
○ 2021-11-25 06:59:14
● 2026-02-21 08:29:04
● 2026-07-11 03:54:36
●MXisoft-is.mail.protection.outlook.com2021-11-25 → 2026-07-11 · 3 obs
○ 2017-09-09 21:02:10
● 2021-11-25 06:59:14
● 2026-07-11 03:54:36
○MXmxa.hysing.is2015-08-23 → 2017-09-09 · 4 obs
● 2015-08-23 22:41:30
● 2017-09-09 21:02:10
○ 2021-11-25 06:59:14
○ 2026-07-11 03:54:36
○MXmxb.hysing.is2015-08-23 → 2017-09-09 · 4 obs
● 2015-08-23 22:41:30
● 2017-09-09 21:02:10
○ 2021-11-25 06:59:14
○ 2026-07-11 03:54:36
●A104.21.90.172026-02-24 → 2026-07-11 · 9 obs
○ 2026-02-21 08:29:04
● 2026-02-24 06:48:38
● 2026-03-04 11:56:34
○ 2026-03-04 13:06:50
● 2026-03-13 02:56:50
● 2026-03-17 12:04:48
○ 2026-03-23 09:34:10
● 2026-03-29 11:27:24
● 2026-07-11 03:54:36
○A172.64.80.12026-02-21 → 2026-03-23 · 10 obs
○ 2021-11-25 06:59:14
● 2026-02-21 08:29:04
○ 2026-02-24 06:48:38
○ 2026-03-04 11:56:34
● 2026-03-04 13:06:50
○ 2026-03-13 02:56:50
○ 2026-03-17 12:04:48
● 2026-03-23 09:34:10
○ 2026-03-29 11:27:24
○ 2026-07-11 03:54:36
●A172.67.151.42026-02-24 → 2026-07-11 · 9 obs
○ 2026-02-21 08:29:04
● 2026-02-24 06:48:38
● 2026-03-04 11:56:34
○ 2026-03-04 13:06:50
● 2026-03-13 02:56:50
● 2026-03-17 12:04:48
○ 2026-03-23 09:34:10
● 2026-03-29 11:27:24
● 2026-07-11 03:54:36
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-04 → 2026-03-23 · 7 obs
○ 2026-03-04 11:56:34
● 2026-03-04 13:06:50
○ 2026-03-13 02:56:50
○ 2026-03-17 12:04:48
● 2026-03-23 09:34:10
○ 2026-03-29 11:27:24
○ 2026-07-11 03:54:36
●A2606:4700:3031::6815:5a112026-06-29 → 2026-07-11 · 3 obs
○ 2026-06-15 21:19:42
● 2026-06-29 18:20:48
● 2026-07-11 03:54:36
●A2606:4700:3031::ac43:97042026-06-29 → 2026-07-11 · 3 obs
○ 2026-06-15 21:19:42
● 2026-06-29 18:20:48
● 2026-07-11 03:54:36
○A2606:4700:3033::6815:5a112026-02-21 → 2026-06-15 · 11 obs
○ 2021-11-25 06:59:14
● 2026-02-21 08:29:04
● 2026-03-04 11:56:34
○ 2026-03-04 13:06:50
● 2026-03-13 02:56:50
● 2026-03-17 12:04:48
○ 2026-03-23 09:34:10
● 2026-03-29 11:27:24
● 2026-06-15 21:19:42
○ 2026-06-29 18:20:48
○ 2026-07-11 03:54:36
○A2606:4700:3034::ac43:97042026-02-21 → 2026-06-15 · 11 obs
○ 2021-11-25 06:59:14
● 2026-02-21 08:29:04
● 2026-03-04 11:56:34
○ 2026-03-04 13:06:50
● 2026-03-13 02:56:50
● 2026-03-17 12:04:48
○ 2026-03-23 09:34:10
● 2026-03-29 11:27:24
● 2026-06-15 21:19:42
○ 2026-06-29 18:20:48
○ 2026-07-11 03:54:36
○A52.19.46.822021-11-25 → 2021-11-25 · 4 obs
○ 2017-09-09 21:02:10
● 2021-11-25 06:59:14
○ 2026-02-21 08:29:04
○ 2026-07-11 03:54:36
○A54.171.237.1962015-08-23 → 2017-09-09 · 4 obs
● 2015-08-23 22:41:30
● 2017-09-09 21:02:10
○ 2021-11-25 06:59:14
○ 2026-07-11 03:54:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
isa.nic.is, c.nic.is, d.nic.is, e.nic.is...10 records
isoft.isbethany.ns.cloudflare.com, carmelo.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.129

NS records: bethany.ns.cloudflare.com, carmelo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isoft.is (unsigned zone)

⏱️ Timing

Total: 1304ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.90.17, 172.67.151.4
AAAA22606:4700:3031::ac43:9704, 2606:4700:3031::6815:5a11
NS2bethany.ns.cloudflare.com, carmelo.ns.cloudflare.com
MX1isoft-is.mail.protection.outlook.com (pr
TXT2MS=ms33373826, v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bethany.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (a.nic.is, a.nic.is, c.nic.is...)

Analysis

Hierarchy

ns2.isoft.is, mail.isoft.is, postur.isoft.is, www.isoft.is and ns1.isoft.is are all subdomains of isoft.is.

IP Addresses

isoft.is points to the four IP addresses 104.21.90.17, 172.67.151.4, 2606:4700:3031::6815:5a11 and 2606:4700:3031::ac43:9704.

Additional host names — jualpvccurtain.com, rodekruishaaksbergen.nl, antelopeinc.com and two others — share IP numbers with isoft.is.

Name Servers

isoft.is is served by two delegated name servers, bethany.ns.cloudflare.com and carmelo.ns.cloudflare.com.

isoft.is shares its name server setup with other domains, including ez1.gg, promennt.is, dorama-land.top and two others.

The name servers of isoft.is overlap at least partially with those of other domains — among them petrosmith.com, mayfieldmisterpizza.com, pepe-prize.com and two more.

The name servers byron.ns.cloudflare.com, kimora.ns.cloudflare.com and dion.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

bethany.ns.cloudflare.com carries IP addresses 108.162.194.31, 162.159.38.31 and 172.64.34.31, with 3 other addresses beyond those.

carmelo.ns.cloudflare.com carries IP addresses 108.162.195.129, 162.159.44.129 and 172.64.35.129, with 3 other addresses beyond those.

Mail Servers

isoft.is has one mail server: isoft-is.mail.protection.outlook.com.

isoft-is.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.25, 52.101.73.11, 52.101.73.22 and 5 other.