4-sq.com - robtex.com

4-sq.com

DNSSEC⚠️ Not signed
A104.219.248.10🇺🇸 NAMCHEAP-PH104.219.248.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTRhost33-2.registrar-servers.com
NSrs33a.registrar-servers.com ⭐
A104.219.248.8🇺🇸 NAMCHEAP-PH104.219.248.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTRhost33.registrar-servers.com
NSrs33b.registrar-servers.com
A104.219.248.9🇺🇸 NAMCHEAP-PH104.219.248.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTRhost33-1.registrar-servers.com
MXmail.4-sq.com ⭐
A104.219.248.10🇺🇸 NAMCHEAP-PH104.219.248.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTRhost33-2.registrar-servers.com
SOArs33a.registrar-servers.comremembering@gmail.com 2017-09-11 #3

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=1774507777

Subdomains

mail.4-sq.com

Same first word

4-sq.com

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSrs33a.registrar-servers.comrs33b.registrar-servers.comdns1.onamae-expired.comdns2.onamae-expired.comns1.dynadot.comns1.gmointernet.comns2.dynadot.comuns01.lolipop.jpuns02.lolipop.jpMXmail.4-sq.commx01.lolipop.jpA104.219.248.10192.64.147.141203.189.109.11023.253.164.10345.32.27.188
○NSdns1.onamae-expired.com2016-05-04 → 2016-05-04 · 4 obs
○ 2016-02-09 07:26:34
● 2016-05-04 16:58:26
○ 2017-02-07 17:51:20
○ 2026-03-26 06:50:04
○NSdns2.onamae-expired.com2016-05-04 → 2016-05-04 · 4 obs
○ 2016-02-09 07:26:34
● 2016-05-04 16:58:26
○ 2017-02-07 17:51:20
○ 2026-03-26 06:50:04
○NSns1.dynadot.com2017-02-07 → 2017-02-07 · 4 obs
○ 2016-05-04 16:58:26
● 2017-02-07 17:51:20
○ 2026-02-26 11:23:46
○ 2026-03-26 06:50:04
○NSns1.gmointernet.com2016-05-04 → 2016-05-04 · 4 obs
○ 2016-02-09 07:26:34
● 2016-05-04 16:58:26
○ 2017-02-07 17:51:20
○ 2026-03-26 06:50:04
○NSns2.dynadot.com2017-02-07 → 2017-02-07 · 4 obs
○ 2016-05-04 16:58:26
● 2017-02-07 17:51:20
○ 2026-02-26 11:23:46
○ 2026-03-26 06:50:04
●NSrs33a.registrar-servers.com2026-02-26 → 2026-03-26 · 3 obs
○ 2017-02-07 17:51:20
● 2026-02-26 11:23:46
● 2026-03-26 06:50:04
●NSrs33b.registrar-servers.com2026-02-26 → 2026-03-26 · 3 obs
○ 2017-02-07 17:51:20
● 2026-02-26 11:23:46
● 2026-03-26 06:50:04
○NSuns01.lolipop.jp2015-07-23 → 2016-02-09 · 4 obs
● 2015-07-23 05:25:30
● 2016-02-09 07:26:34
○ 2016-05-04 16:58:26
○ 2026-03-26 06:50:04
○NSuns02.lolipop.jp2015-07-23 → 2016-02-09 · 4 obs
● 2015-07-23 05:25:30
● 2016-02-09 07:26:34
○ 2016-05-04 16:58:26
○ 2026-03-26 06:50:04
●MXmail.4-sq.com2026-02-26 → 2026-03-26 · 3 obs
○ 2016-05-04 16:58:26
● 2026-02-26 11:23:46
● 2026-03-26 06:50:04
○MXmx01.lolipop.jp2015-07-23 → 2016-02-09 · 4 obs
● 2015-07-23 05:25:30
● 2016-02-09 07:26:34
○ 2016-05-04 16:58:26
○ 2026-03-26 06:50:04
●A104.219.248.102026-02-26 → 2026-03-26 · 3 obs
○ 2017-02-07 17:51:20
● 2026-02-26 11:23:46
● 2026-03-26 06:50:04
○A192.64.147.1412016-05-04 → 2016-05-04 · 4 obs
○ 2016-02-09 07:26:34
● 2016-05-04 16:58:26
○ 2017-02-07 17:51:20
○ 2026-03-26 06:50:04
○A203.189.109.1102015-07-23 → 2016-02-09 · 4 obs
● 2015-07-23 05:25:30
● 2016-02-09 07:26:34
○ 2016-05-04 16:58:26
○ 2026-03-26 06:50:04
○A23.253.164.1032016-05-04 → 2016-05-04 · 4 obs
○ 2016-02-09 07:26:34
● 2016-05-04 16:58:26
○ 2017-02-07 17:51:20
○ 2026-03-26 06:50:04
○A45.32.27.1882017-02-07 → 2017-02-07 · 4 obs
○ 2016-05-04 16:58:26
● 2017-02-07 17:51:20
○ 2026-02-26 11:23:46
○ 2026-03-26 06:50:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...-
4-sq.comrs33a.registrar-servers.com, rs33b.registrar-servers.com2 records

✅ Authoritative Response

Server:104.219.248.9

NS records: rs33a.registrar-servers.com, rs33b.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4-sq.com (unsigned zone)

⏱️ Timing

Total: 271ms | Queries: -

📄 Records

TypeCountSample Data
A1104.219.248.10
NS2rs33b.registrar-servers.com, rs33a.registrar-servers.com
MX1mail.4-sq.com (pri: 0)
SOA1rs33a.registrar-servers.com remembering.

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (rs33a.registrar-servers.com, rs33b.registrar-servers.com)

Analysis

Hierarchy

4-sq.com is the parent of mail.4-sq.com.

IP Addresses

4-sq.com resolves to a single IP: 104.219.248.10.

Other host names, for instance mail.customweedpackaging.com, naplespd.com, ns2.hydrashok.com, ns2.flyingtomatoproperties.com and ahcsva.com share IP numbers with 4-sq.com.

Name Servers

4-sq.com has two name servers: rs33a.registrar-servers.com and rs33b.registrar-servers.com.

4-sq.com shares the same name server setup as other domains, for example royalcarolina.com, ridhost.com, connectdesign.com.au, epay-algerie.com and useweareoffshore.com.

4-sq.com shares some name servers with other domains, for example hotelbatab.com, marinetecengbd.com, epay.dz, naplespd.com and flyingtomatoproperties.com.

These name servers are commonly used alongside ns1.ridhost.com, ns2.ridhost.com, rs121.registrar-servers.com and rs21.registrar-servers.com.

Host names with a single IP:

rs33a.registrar-servers.com points to 104.219.248.8

rs33b.registrar-servers.com points to 104.219.248.9

Mail Servers

4-sq.com is handled by a single mail server, mail.4-sq.com.

Host name mail.4-sq.com points to IP 104.219.248.10.