4ofus.com - robtex.com

4ofus.com

DNSSEC⚠️ Not signed
A44.230.85.241🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-230-85-241.us-west-2.compute.amazonaws.com
A52.33.207.7🇺🇸 Amazon52.32.0.0/14 EC2 PDX prefix
NScuritiba.ns.porkbun.com ⭐
A2400:cb00:2049:1::adf5:3a25🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A173.245.58.37🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-173-245-58-37.defastlink.net
NSfortaleza.ns.porkbun.com
A2400:cb00:2049:1::a29f:88c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-162-159-8-140.defastlink.net
NSmaceio.ns.porkbun.com
A2400:cb00:2049:1::a29f:bb4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-162-159-11-180.defastlink.net
NSsalvador.ns.porkbun.com
A2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-162-159-10-150.defastlink.net
SOAcuritiba.ns.porkbun.comdns@cloudflare.com serial=2397983371

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

Same first word

4ofus.nl
4ofus.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NScuritiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.comns-1180.awsdns-19.orgns-155.awsdns-19.comns-2041.awsdns-63.co.ukns-783.awsdns-33.netns1.fusio2.comns2.fusio2.comns3.fusio2.comMXmail1.fusio.netA44.230.85.24152.33.207.782.195.132.15682.195.132.160
●NScuritiba.ns.porkbun.com2026-03-13 → 2026-03-13 · 3 obs
○ 2017-06-08 12:10:58
● 2026-03-13 03:46:14
● 2026-03-13 13:57:20
●NSfortaleza.ns.porkbun.com2026-03-13 → 2026-03-13 · 3 obs
○ 2017-06-08 12:10:58
● 2026-03-13 03:46:14
● 2026-03-13 13:57:20
●NSmaceio.ns.porkbun.com2026-03-13 → 2026-03-13 · 3 obs
○ 2017-06-08 12:10:58
● 2026-03-13 03:46:14
● 2026-03-13 13:57:20
○NSns-1180.awsdns-19.org2016-04-08 → 2017-06-08 · 5 obs
○ 2015-12-10 18:59:22
● 2016-04-08 08:16:20
● 2017-06-08 12:10:58
○ 2026-03-13 03:46:14
○ 2026-03-13 13:57:20
○NSns-155.awsdns-19.com2016-04-08 → 2017-06-08 · 5 obs
○ 2015-12-10 18:59:22
● 2016-04-08 08:16:20
● 2017-06-08 12:10:58
○ 2026-03-13 03:46:14
○ 2026-03-13 13:57:20
○NSns-2041.awsdns-63.co.uk2016-04-08 → 2017-06-08 · 5 obs
○ 2015-12-10 18:59:22
● 2016-04-08 08:16:20
● 2017-06-08 12:10:58
○ 2026-03-13 03:46:14
○ 2026-03-13 13:57:20
○NSns-783.awsdns-33.net2016-04-08 → 2017-06-08 · 5 obs
○ 2015-12-10 18:59:22
● 2016-04-08 08:16:20
● 2017-06-08 12:10:58
○ 2026-03-13 03:46:14
○ 2026-03-13 13:57:20
○NSns1.fusio2.com2015-06-05 → 2015-12-10 · 4 obs
● 2015-06-05 13:40:44
● 2015-12-10 18:59:22
○ 2016-04-08 08:16:20
○ 2026-03-13 13:57:20
○NSns2.fusio2.com2015-06-05 → 2015-12-10 · 4 obs
● 2015-06-05 13:40:44
● 2015-12-10 18:59:22
○ 2016-04-08 08:16:20
○ 2026-03-13 13:57:20
○NSns3.fusio2.com2015-06-05 → 2015-12-10 · 4 obs
● 2015-06-05 13:40:44
● 2015-12-10 18:59:22
○ 2016-04-08 08:16:20
○ 2026-03-13 13:57:20
●NSsalvador.ns.porkbun.com2026-03-13 → 2026-03-13 · 3 obs
○ 2017-06-08 12:10:58
● 2026-03-13 03:46:14
● 2026-03-13 13:57:20
○MXmail1.fusio.net2015-06-05 → 2017-06-08 · 4 obs
● 2015-06-05 13:40:44
● 2017-06-08 12:10:58
○ 2026-03-13 03:46:14
○ 2026-03-13 13:57:20
●A44.230.85.2412026-03-13 → 2026-03-13 · 3 obs
○ 2017-06-08 12:10:58
● 2026-03-13 03:46:14
● 2026-03-13 13:57:20
●A52.33.207.72026-03-13 → 2026-03-13 · 3 obs
○ 2017-06-08 12:10:58
● 2026-03-13 03:46:14
● 2026-03-13 13:57:20
○A82.195.132.1562015-10-16 → 2017-06-08 · 5 obs
○ 2015-06-05 13:40:44
● 2015-10-16 08:46:10
● 2017-06-08 12:10:58
○ 2026-03-13 03:46:14
○ 2026-03-13 13:57:20
○A82.195.132.1602015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 13:40:44
○ 2015-10-16 08:46:10
○ 2026-03-13 13:57:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
4ofus.commaceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com8 records

✅ Authoritative Response

Server: 173.245.58.37

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

TypeCountSample Data
A244.230.85.241, 52.33.207.7
NS4curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...
SOA1curitiba.ns.porkbun.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

IP Addresses

4ofus.com points to two IP numbers: 44.230.85.241 and 52.33.207.7.

Other host names such as premierfineart.net, number72.com, hypopret.com, floridalend.com and theologicalopportunitiesprogram.org share IPs with 4ofus.com.

Name Servers

4ofus.com is delegated to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

4ofus.com at least partially shares name servers with other domains, for example newmediacompany.com, cicdcd.com, theweathernetwork.net, gayrowing.us and everygames.net.

Host names with two IP numbers:

curitiba.ns.porkbun.com points to: 2400:cb00:2049:1::adf5:3a25 and 173.245.58.37

fortaleza.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:88c and 162.159.8.140

maceio.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:bb4 and 162.159.11.180

salvador.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:a96 and 162.159.10.150