isrp.com - robtex.com

isrp.com

DNSSEC⚠️ Not signed
A2600:3c03::f03c:94ff:fe4d:af66🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies
A173.255.227.236🇺🇸 AKAMAI-LINODE-AP173.255.224.0/20 Akamai Technologies
NSns77.worldnic.com ⭐
A162.159.26.27Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-162-159-26-27.defastlink.net
NSns78.worldnic.com
A162.159.27.78Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-162-159-27-78.defastlink.net
MXmx001.netsol.xion.oxcs.net ⭐
A173.45.18.128🇨🇦 AMC173.45.16.0/22
PTRmx31.oxsus-vadesecure.net
MXmx002.netsol.xion.oxcs.net ⭐
A173.45.18.129🇨🇦 AMC173.45.16.0/22
PTRmx32.oxsus-vadesecure.net
MXmx003.netsol.xion.oxcs.net ⭐
A51.81.206.108🇺🇸 OVH51.81.128.0/17 Hosting route
PTRmx33.oxsus-vadesecure.net
MXmx004.netsol.xion.oxcs.net ⭐
A51.81.206.109🇺🇸 OVH51.81.128.0/17 Hosting route
PTRmx34.oxsus-vadesecure.net
TXTbrevo-code:b9a05038e162ecee4aecd22b7fa711c8
TXTv=spf1 +a +mx include:spf.registeredsite.com include:spf.cloudus.oxcs.net +ip...
SOANS77.WORLDNIC.comnamehost@WORLDNIC@com serial=124122010

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Subdomains

denver.isrp.com

Same first word

isrp.fr
isrp.cc
isrp.in
isrp.com.au
isrp.de
isrp.com
isrp.info
isrp.ru

Similar names

rsip.info
irsp.nl
rsip.org
sipr.fr
risp.in
ispr.org
pris.fr
iprs.ie
srpi.cn
prsi.co.kr
spri.se
rpis.de
srip.ac.uk
rips.hr
rips.se
pirs.com.au
sirp.org.uk
srip.de
ispr.gov.in
pris.cn
ispr.gov.pk
risp.jp
spri.com
rips.de
sirp.org
pris.org.sg
iprs.fr
iprs.eu
sirp.pt
spri.org
iprs.it
risp.pl
srpi.com.br
pris.co
ipsr.net
spir.cz
rpsi.ca
rips.cc
rpsi.net
risp.link
rips.club
spri.ng
prsi.org.in
rips.ca
pris.ma
iprs.de
ipsr.edu.in
rips.in
rpsi.biz
pris.si
pris.at
prsi.eu
risp.com.cn
spri.kr
prsi.co.uk
pirs.moscow
rpsi.org
spir.fr
sirp.de
rips.ac.in
pris.org
ipsr.org
pirs.me
pris.xyz
srpi.co.jp
rips.ru
spir.to
pris.bc.ca
spir.org
psri.ir
pris.ru
psir.cz
rspi.net
ispr.net
pirs.com.pl
pris.ca
iprs.hu
pirs.si
ipsr.eu
spir.io
srip.ca
psir.ir
srpi.net
irps.k12.ar.us
irsp.org.pk
pris.com
ispr.co.uk
ispr.ru
rpsi.com
pirs.ca
risp.gov
pirs.de
ispr.co.za
iprs.io
risp.fr
prsi.agency
spri.net

DNS History

11 records (8 active, 3 former)

2008201020122014201620182020202220242026NSns77.worldnic.comns78.worldnic.comMXmx001.netsol.xion.oxcs.netmx002.netsol.xion.oxcs.netmx003.netsol.xion.oxcs.netmx004.netsol.xion.oxcs.netinbound.isrp.com.netsolmail.netA173.255.227.2362600:3c03::f03c:94ff:fe4d:af66205.178.145.65206.188.193.153
●NSns77.worldnic.com2007-10-23 → 2026-03-01 · 2 obs
● 2007-10-23 22:09:02
● 2026-03-01 16:13:24
●NSns78.worldnic.com2007-10-23 → 2026-03-01 · 2 obs
● 2007-10-23 22:09:02
● 2026-03-01 16:13:24
○MXinbound.isrp.com.netsolmail.net2015-07-25 → 2017-05-26 · 5 obs
○ 2007-10-23 22:09:02
● 2015-07-25 10:23:38
● 2017-05-26 06:33:04
○ 2026-02-24 01:09:34
○ 2026-03-01 16:13:24
●MXmx001.netsol.xion.oxcs.net2026-02-24 → 2026-03-01 · 3 obs
○ 2017-05-26 06:33:04
● 2026-02-24 01:09:34
● 2026-03-01 16:13:24
●MXmx002.netsol.xion.oxcs.net2026-02-24 → 2026-03-01 · 3 obs
○ 2017-05-26 06:33:04
● 2026-02-24 01:09:34
● 2026-03-01 16:13:24
●MXmx003.netsol.xion.oxcs.net2026-02-24 → 2026-03-01 · 3 obs
○ 2017-05-26 06:33:04
● 2026-02-24 01:09:34
● 2026-03-01 16:13:24
●MXmx004.netsol.xion.oxcs.net2026-02-24 → 2026-03-01 · 3 obs
○ 2017-05-26 06:33:04
● 2026-02-24 01:09:34
● 2026-03-01 16:13:24
●A173.255.227.2362026-02-24 → 2026-03-01 · 3 obs
○ 2017-05-26 06:33:04
● 2026-02-24 01:09:34
● 2026-03-01 16:13:24
○A205.178.145.652007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 22:09:02
○ 2015-07-25 10:23:38
○ 2026-03-01 16:13:24
○A206.188.193.1532015-07-25 → 2017-05-26 · 5 obs
○ 2007-10-23 22:09:02
● 2015-07-25 10:23:38
● 2017-05-26 06:33:04
○ 2026-02-24 01:09:34
○ 2026-03-01 16:13:24
●A2600:3c03::f03c:94ff:fe4d:af662026-02-24 → 2026-03-01 · 3 obs
○ 2017-05-26 06:33:04
● 2026-02-24 01:09:34
● 2026-03-01 16:13:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...-
isrp.comns77.worldnic.com, ns78.worldnic.com2 records

✅ Authoritative Response

Server: 162.159.27.78

NS records: ns77.worldnic.com, ns78.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isrp.com (unsigned zone)

⏱️ Timing

Total: 392ms | Queries: -

📄 Records

TypeCountSample Data
A1173.255.227.236
AAAA12600:3c03::f03c:94ff:fe4d:af66
NS2ns78.worldnic.com, ns77.worldnic.com
MX4mx003.netsol.xion.oxcs.net (pri: 10), mx002.netsol.xion.oxcs.net (pri: 10)...
TXT2brevo-code:b9a05038e162ecee4aecd22b7fa71, v=spf1 +a +mx include:spf.registeredsite
SOA1NS77.WORLDNIC.com namehost@WORLDNIC.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns77.worldnic.com, ns78.worldnic.com)

Analysis

Hierarchy

isrp.com is the parent of denver.isrp.com.

IP Addresses

isrp.com points to two IPs: 2600:3c03::f03c:94ff:fe4d:af66 and 173.255.227.236.

Other host names, such as denver.isrp.com and 173-255-227-236.ip.linodeusercontent.com, share IP numbers with isrp.com.

Name Servers

isrp.com's delegation uses two name servers, ns77.worldnic.com and ns78.worldnic.com.

isrp.com shares the same name server setup as other domains, for example kennebecsavingsbank.com, waterjet-part.com, arappurayil.org, thepowerandlightcompany.com and flane.com.

Host names with a single IP:

ns77.worldnic.com points to 162.159.26.27.

ns78.worldnic.com points to 162.159.27.78.

Mail Servers

isrp.com is served by four mail servers: mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.

The mail servers for isrp.com are shared with other domains, for instance edplus.com, rainbowcycles.com, arellano.net, bayviewflm.com and annabella.com.

Hostnames with a single IP:

mx001.netsol.xion.oxcs.net points to 173.45.18.128

mx002.netsol.xion.oxcs.net points to 173.45.18.129

mx003.netsol.xion.oxcs.net points to 51.81.206.108

mx004.netsol.xion.oxcs.net points to 51.81.206.109