4u2b.com - dns.ninja

`4u2b.com`

DNSSEC	⚠️ Not signed
A	52.20.84.62^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
		PTR	`ec2-52-20-84-62.compute-1.amazonaws.com`
NS	`ns1.atom.com` ⭐
		A	44.219.81.145^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-219-81-145.compute-1.amazonaws.com`
NS	`ns2.atom.com`
		A	50.19.240.86^{🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix}
			PTR	`ec2-50-19-240-86.compute-1.amazonaws.com`
SOA	`ns1.atom.com`hostmaster@4u2b.com 2026-05-18 #4

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786624269

Same first word

4u2b.info

4u2b.nl

4u2b.de

4u2b.com

Similar names

bu42.cn

2ub4.com

bu24.eu

2b4u.com

2b4u.dk

2b4u.ca

bu24.ru

2b4u.org

b42u.com

u2b4.com

24bu.com

ub42.com

b24u.net

b4u2.com

bu24.com

bu24.biz

bu24.info

2b4u.be

bu24.at

ub24.com

bu24.net

2b4u.net

2b4u.co.uk

2b4u.info

4b2u.com

2b4u.nl

ub24.gmbh

2b4u.ch

ub42.co.uk

bu24.org

bu24.de

DNS History

17 records (3 active, 14 former)

○NSdns101.registrar-servers.com2026-05-12 → 2026-05-12 · 4 obs

○ 2026-02-28 17:29:02
● 2026-05-12 04:11:40
○ 2026-07-14 17:27:14
○ 2026-08-13 12:50:22

○NSdns102.registrar-servers.com2026-05-12 → 2026-05-12 · 4 obs

○ 2026-02-28 17:29:02
● 2026-05-12 04:11:40
○ 2026-07-14 17:27:14
○ 2026-08-13 12:50:22

○NSns.buydomains.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 13:59:52
○ 2015-08-09 20:46:14
○ 2026-08-13 12:50:22

○NSns1.afternic.com2026-02-28 → 2026-02-28 · 4 obs

○ 2015-08-09 20:46:14
● 2026-02-28 17:29:02
○ 2026-05-12 04:11:40
○ 2026-08-13 12:50:22

●NSns1.atom.com2026-07-14 → 2026-08-13 · 3 obs

○ 2026-05-12 04:11:40
● 2026-07-14 17:27:14
● 2026-08-13 12:50:22

○NSns2.afternic.com2026-02-28 → 2026-02-28 · 4 obs

○ 2015-08-09 20:46:14
● 2026-02-28 17:29:02
○ 2026-05-12 04:11:40
○ 2026-08-13 12:50:22

●NSns2.atom.com2026-07-14 → 2026-08-13 · 3 obs

○ 2026-05-12 04:11:40
● 2026-07-14 17:27:14
● 2026-08-13 12:50:22

○NSthis-domain-for-sale.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 13:59:52
○ 2015-08-09 20:46:14
○ 2026-08-13 12:50:22

○MXdev.null2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 13:59:52
○ 2015-08-09 20:46:14
○ 2026-08-13 12:50:22

○MXmx.plingest.com2026-05-12 → 2026-05-12 · 4 obs

○ 2015-08-09 20:46:14
● 2026-05-12 04:11:40
○ 2026-07-14 17:27:14
○ 2026-08-13 12:50:22

○A13.248.169.482026-02-28 → 2026-02-28 · 4 obs

○ 2019-01-08 06:49:04
● 2026-02-28 17:29:02
○ 2026-05-12 04:11:40
○ 2026-08-13 12:50:22

○A172.234.24.2112026-05-12 → 2026-05-12 · 4 obs

○ 2026-02-28 17:29:02
● 2026-05-12 04:11:40
○ 2026-07-14 17:27:14
○ 2026-08-13 12:50:22

○A172.239.57.1172026-05-12 → 2026-05-12 · 4 obs

○ 2026-02-28 17:29:02
● 2026-05-12 04:11:40
○ 2026-07-14 17:27:14
○ 2026-08-13 12:50:22

○A198.57.247.1642015-08-09 → 2019-01-08 · 5 obs

○ 2008-03-17 13:59:52
● 2015-08-09 20:46:14
● 2019-01-08 06:49:04
○ 2026-02-28 17:29:02
○ 2026-08-13 12:50:22

○A208.254.26.1322008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 13:59:52
○ 2015-08-09 20:46:14
○ 2026-08-13 12:50:22

●A52.20.84.622026-07-14 → 2026-08-13 · 3 obs

○ 2026-05-12 04:11:40
● 2026-07-14 17:27:14
● 2026-08-13 12:50:22

○A76.223.54.1462026-02-28 → 2026-02-28 · 4 obs

○ 2019-01-08 06:49:04
● 2026-02-28 17:29:02
○ 2026-05-12 04:11:40
○ 2026-08-13 12:50:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
4u2b.com	ns1.atom.com, ns2.atom.com	2 records

✅ Authoritative Response

Server:44.219.81.145

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4u2b.com (unsigned zone)

⏱️ Timing

Total: 2107ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.20.84.62`
NS	2	`ns1.atom.com, ns2.atom.com`
SOA	1	`ns1.atom.com hostmaster.4u2b.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

4u2b.com resolves to one IP address: 52.20.84.62.

bumblecast.com, cryptoveritas.com, structuralengineering.in and two other host names share IP numbers with 4u2b.com.

Name Servers

Two name servers handle the delegation for 4u2b.com: ns1.atom.com and ns2.atom.com.

4u2b.com uses the same name servers as several other domains — among them ondola.com, dulpo.com, dogday.us and two more.

4u2b.com shares at least some of its name servers with other domains, including ablod.com, fahd.me, masrof.com and two others.

These name servers are frequently paired with the name servers verification-yhehuhyrvixzqbtydgzisf.ns101.verify.hn, ns1.sedoparking.com and ns2.sedoparking.com.

ns1.atom.com and ns2.atom.com each resolve to one IP number: ns1.atom.com points to 44.219.81.145 and ns2.atom.com points to 50.19.240.86.