is4web.com - dns.ninja

is4web.com

DNSSEC⚠️ Not signed
A162.240.235.231🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States
PTR6888798.onlinesocialmediatools.com
NSns1.is4web.com ⭐
A162.240.235.231🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States
PTR6888798.onlinesocialmediatools.com
NSns2.is4web.com
A162.240.235.231🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States
PTR6888798.onlinesocialmediatools.com
MXis4web.com ⭐
A162.240.235.231🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States
PTR6888798.onlinesocialmediatools.com
TXTv=spf1 ip4:162.240.235.231 +a +mx ~all
SOAns1.is4web.comroot@server.artephemera.eu 2026-04-18 #2

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=1780552539

MX for

is4web.com

Subdomains

ns1.is4web.com
ns2.is4web.com

Same first word

is4web.com

Similar names

4bwise.com
wise4b.com.br
si4web.it

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSns1.is4web.comns2.is4web.comns-1440.awsdns-52.orgns-1656.awsdns-15.co.ukns-202.awsdns-25.comns-601.awsdns-11.netns1.is4web.com.brns3.is4web.comns4.is4web.comMXis4web.commxa.mailgun.orgmxb.mailgun.orgA162.240.235.23154.232.250.87
○NSns-1440.awsdns-52.org2017-02-20 → 2017-02-20 · 4 obs
○ 2016-06-20 19:19:12
● 2017-02-20 02:07:16
○ 2026-03-24 02:45:24
○ 2026-06-04 06:21:50
○NSns-1656.awsdns-15.co.uk2017-02-20 → 2017-02-20 · 4 obs
○ 2016-06-20 19:19:12
● 2017-02-20 02:07:16
○ 2026-03-24 02:45:24
○ 2026-06-04 06:21:50
○NSns-202.awsdns-25.com2017-02-20 → 2017-02-20 · 4 obs
○ 2016-06-20 19:19:12
● 2017-02-20 02:07:16
○ 2026-03-24 02:45:24
○ 2026-06-04 06:21:50
○NSns-601.awsdns-11.net2017-02-20 → 2017-02-20 · 4 obs
○ 2016-06-20 19:19:12
● 2017-02-20 02:07:16
○ 2026-03-24 02:45:24
○ 2026-06-04 06:21:50
●NSns1.is4web.com2026-03-24 → 2026-06-04 · 3 obs
○ 2017-02-20 02:07:16
● 2026-03-24 02:45:24
● 2026-06-04 06:21:50
○NSns1.is4web.com.br2015-08-18 → 2016-06-20 · 4 obs
● 2015-08-18 00:22:16
● 2016-06-20 19:19:12
○ 2017-02-20 02:07:16
○ 2026-06-04 06:21:50
●NSns2.is4web.com2026-03-24 → 2026-06-04 · 3 obs
○ 2017-02-20 02:07:16
● 2026-03-24 02:45:24
● 2026-06-04 06:21:50
○NSns3.is4web.com2015-08-18 → 2016-06-20 · 4 obs
● 2015-08-18 00:22:16
● 2016-06-20 19:19:12
○ 2017-02-20 02:07:16
○ 2026-06-04 06:21:50
○NSns4.is4web.com2015-08-18 → 2016-06-20 · 4 obs
● 2015-08-18 00:22:16
● 2016-06-20 19:19:12
○ 2017-02-20 02:07:16
○ 2026-06-04 06:21:50
●MXis4web.com2015-08-18 → 2026-06-04 · 5 obs
● 2015-08-18 00:22:16
● 2016-06-20 19:19:12
○ 2017-02-20 02:07:16
● 2026-03-24 02:45:24
● 2026-06-04 06:21:50
○MXmxa.mailgun.org2017-02-20 → 2017-02-20 · 4 obs
○ 2016-06-20 19:19:12
● 2017-02-20 02:07:16
○ 2026-03-24 02:45:24
○ 2026-06-04 06:21:50
○MXmxb.mailgun.org2017-02-20 → 2017-02-20 · 4 obs
○ 2016-06-20 19:19:12
● 2017-02-20 02:07:16
○ 2026-03-24 02:45:24
○ 2026-06-04 06:21:50
●A162.240.235.2312026-03-24 → 2026-06-04 · 3 obs
○ 2017-02-20 02:07:16
● 2026-03-24 02:45:24
● 2026-06-04 06:21:50
○A54.232.250.872015-08-18 → 2016-06-20 · 4 obs
● 2015-08-18 00:22:16
● 2016-06-20 19:19:12
○ 2017-02-20 02:07:16
○ 2026-06-04 06:21:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...-
is4web.comns1.is4web.com, ns2.is4web.com2 records

✅ Authoritative Response

Server:162.240.235.231

NS records: ns1.is4web.com, ns2.is4web.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for is4web.com (unsigned zone)

⏱️ Timing

Total: 476ms | Queries: -

📄 Records

TypeCountSample Data
A1162.240.235.231
NS2ns1.is4web.com, ns2.is4web.com
MX1is4web.com (pri: 0)
TXT1v=spf1 ip4:162.240.235.231 +a +mx ~all
SOA1ns1.is4web.com root.server.artephemera.e

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.is4web.com, ns2.is4web.com)

Analysis

Hierarchy

is4web.com serves as the parent of ns1.is4web.com and ns2.is4web.com.

Mail Server Role

is4web.com serves as a mail server for is4web.com.

IP Addresses

is4web.com has exactly one IP address — 162.240.235.231.

abysmo.pt, lafinestra.pt, jpcotrim.pt plus two other host names have IP numbers in common with is4web.com.

Name Servers

is4web.com is delegated to two name servers: ns1.is4web.com and ns2.is4web.com.

is4web.com shares the same name server setup with other domains, for instance ns2.is4web.com and ns1.is4web.com.

is4web.com partially shares its NS delegation with several other domains, including tavolacalda.pt, abysmo.pt, lafinestra.pt and two others.

These name servers often co-occur with the name servers ns1.is4host2.com.

ns1.is4web.com and ns2.is4web.com both resolve to the same single IP address: 162.240.235.231.

ns1.is4web.com and ns2.is4web.com are host names that each point to 162.240.235.231 IP addresses.

Mail Servers

is4web.com uses exactly one mail server, which is is4web.com.

is4web.com resolves to a single IP number: 162.240.235.231.