4thweb.com - dns.ninja

4thweb.com

DNSSEC⚠️ Not signed
A148.135.75.219🇺🇸 MULTA-ASN1148.135.0.0/17
PTRmail.4thweb.com
NSns1.portalpop.com ⭐
A74.48.58.83🇺🇸 MULTA-ASN174.48.0.0/18 Placeholder
PTRns1.portalpop.com
NSns2.portalpop.com
A74.48.44.205🇺🇸 MULTA-ASN174.48.0.0/18 Placeholder
PTRns2.portalpop.com
MXmail.4thweb.com ⭐
TXTv=spf1 ip4:74.48.42.235 ip4:148.135.75.219 +a +mx +ip4:208.64.227.211 +includ...
SOAns1.portalpop.comcontact@4thwebmedia.com 2026-05-27 #1

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=1783839077

PTR for

50.91.43.96.in-addr.arpa

Subdomains

mail.4thweb.com

Same first word

4thweb.com

Similar names

th4web.com
thebw4.com
web4th.org
web4th.jp
web4th.net
web4th.com

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns1.portalpop.comns2.portalpop.comns1.portalpop.netns2.portalpop.netns25.domaincontrol.comns26.domaincontrol.comns3.portalpop.netMXmail.4thweb.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.portalpop.netA148.135.75.21996.43.91.50
●NSns1.portalpop.com2026-03-17 → 2026-07-12 · 3 obs
○ 2017-10-07 18:32:30
● 2026-03-17 23:30:22
● 2026-07-12 06:54:24
○NSns1.portalpop.net2015-05-18 → 2016-04-10 · 4 obs
● 2015-05-18 13:39:14
● 2016-04-10 03:37:14
○ 2016-09-25 11:29:48
○ 2026-07-12 06:54:24
●NSns2.portalpop.com2026-03-17 → 2026-07-12 · 3 obs
○ 2017-10-07 18:32:30
● 2026-03-17 23:30:22
● 2026-07-12 06:54:24
○NSns2.portalpop.net2015-05-18 → 2016-04-10 · 4 obs
● 2015-05-18 13:39:14
● 2016-04-10 03:37:14
○ 2016-09-25 11:29:48
○ 2026-07-12 06:54:24
○NSns25.domaincontrol.com2016-09-25 → 2017-10-07 · 5 obs
○ 2016-04-10 03:37:14
● 2016-09-25 11:29:48
● 2017-10-07 18:32:30
○ 2026-03-17 23:30:22
○ 2026-07-12 06:54:24
○NSns26.domaincontrol.com2016-09-25 → 2017-10-07 · 5 obs
○ 2016-04-10 03:37:14
● 2016-09-25 11:29:48
● 2017-10-07 18:32:30
○ 2026-03-17 23:30:22
○ 2026-07-12 06:54:24
○NSns3.portalpop.net2015-05-18 → 2016-04-10 · 4 obs
● 2015-05-18 13:39:14
● 2016-04-10 03:37:14
○ 2016-09-25 11:29:48
○ 2026-07-12 06:54:24
○MXalt1.aspmx.l.google.com2016-09-25 → 2017-10-07 · 5 obs
○ 2016-04-10 03:37:14
● 2016-09-25 11:29:48
● 2017-10-07 18:32:30
○ 2026-03-17 23:30:22
○ 2026-07-12 06:54:24
○MXalt2.aspmx.l.google.com2016-09-25 → 2017-10-07 · 5 obs
○ 2016-04-10 03:37:14
● 2016-09-25 11:29:48
● 2017-10-07 18:32:30
○ 2026-03-17 23:30:22
○ 2026-07-12 06:54:24
○MXalt3.aspmx.l.google.com2016-09-25 → 2017-10-07 · 5 obs
○ 2016-04-10 03:37:14
● 2016-09-25 11:29:48
● 2017-10-07 18:32:30
○ 2026-03-17 23:30:22
○ 2026-07-12 06:54:24
○MXalt4.aspmx.l.google.com2016-09-25 → 2017-10-07 · 5 obs
○ 2016-04-10 03:37:14
● 2016-09-25 11:29:48
● 2017-10-07 18:32:30
○ 2026-03-17 23:30:22
○ 2026-07-12 06:54:24
○MXaspmx.l.google.com2016-09-25 → 2017-10-07 · 5 obs
○ 2016-04-10 03:37:14
● 2016-09-25 11:29:48
● 2017-10-07 18:32:30
○ 2026-03-17 23:30:22
○ 2026-07-12 06:54:24
●MXmail.4thweb.com2026-03-17 → 2026-07-12 · 3 obs
○ 2017-10-07 18:32:30
● 2026-03-17 23:30:22
● 2026-07-12 06:54:24
○MXmail.portalpop.net2015-05-18 → 2016-04-10 · 4 obs
● 2015-05-18 13:39:14
● 2016-04-10 03:37:14
○ 2016-09-25 11:29:48
○ 2026-07-12 06:54:24
●A148.135.75.2192026-03-17 → 2026-07-12 · 3 obs
○ 2017-10-07 18:32:30
● 2026-03-17 23:30:22
● 2026-07-12 06:54:24
○A96.43.91.502015-05-18 → 2017-10-07 · 4 obs
● 2015-05-18 13:39:14
● 2017-10-07 18:32:30
○ 2026-03-17 23:30:22
○ 2026-07-12 06:54:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
4thweb.comns1.portalpop.com, ns2.portalpop.com2 records

✅ Authoritative Response

Server:74.48.44.205

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4thweb.com (unsigned zone)

⏱️ Timing

Total: 316ms | Queries: -

📄 Records

TypeCountSample Data
A1148.135.75.219
NS2ns2.portalpop.com, ns1.portalpop.com
MX1mail.4thweb.com (pri: 0)
TXT1v=spf1 ip4:74.48.42.235 ip4:148.135.75.2
SOA1ns1.portalpop.com contact.4thwebmedia.co

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.portalpop.com, ns2.portalpop.com)

Analysis

Hierarchy

4thweb.com serves as the parent of mail.4thweb.com.

IP Addresses

4thweb.com directs to one IP number, which is 148.135.75.219.

mailogy.com, smbx.org, 4thwebmedia.com and thepastachannel.com are examples of host names that share IP numbers with 4thweb.com.

Name Servers

Two name servers handle the delegation for 4thweb.com: ns1.portalpop.com and ns2.portalpop.com.

4thweb.com has the same name server delegation as a number of other domains, such as smbx.org, 4thwebmedia.com, travelnew.com and two more.

ns1.portalpop.com directs to 74.48.58.83 and ns2.portalpop.com directs to 74.48.44.205; each host name points to exactly one IP number.

Mail Servers

4thweb.com routes its mail through a single mail server, mail.4thweb.com.