b4up.com - dns.ninja

`b4up.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4f4e:999e:923d:5c17^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c77b:8621:67b5:65^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.211.183.184^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-183-184.compute-1.amazonaws.com`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-10 #1

`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=1786349829

Same first word

b4up.com

Similar names

up4b.go.id

pub4.com

bp4u.com

bp4u.it

bp4u.cz

pb4u.co.il

up4b.com

bp4u.net

pb4u.com

pbu4.com

pub4.de

4pub.com

bp4u.de

bp4u.ru

4pub.de

4pub.net

DNS History

13 records (7 active, 6 former)

●NSns1.namebrightdns.com2026-07-12 → 2026-08-10 · 3 obs

○ 2019-04-05 21:10:00
● 2026-07-12 11:52:42
● 2026-08-10 08:35:24

○NSns31.domaincontrol.com2015-08-22 → 2019-04-05 · 4 obs

● 2015-08-22 17:01:40
● 2019-04-05 21:10:00
○ 2026-07-12 11:52:42
○ 2026-08-10 08:35:24

○NSns32.domaincontrol.com2015-08-22 → 2019-04-05 · 4 obs

● 2015-08-22 17:01:40
● 2019-04-05 21:10:00
○ 2026-07-12 11:52:42
○ 2026-08-10 08:35:24

●NSnsg1.namebrightdns.com2026-07-12 → 2026-08-10 · 3 obs

○ 2019-04-05 21:10:00
● 2026-07-12 11:52:42
● 2026-08-10 08:35:24

●NSnsg2.namebrightdns.com2026-07-12 → 2026-08-10 · 3 obs

○ 2019-04-05 21:10:00
● 2026-07-12 11:52:42
● 2026-08-10 08:35:24

○MXmailstore1.secureserver.net2015-08-22 → 2019-04-05 · 4 obs

● 2015-08-22 17:01:40
● 2019-04-05 21:10:00
○ 2026-07-12 11:52:42
○ 2026-08-10 08:35:24

○MXsmtp.secureserver.net2015-08-22 → 2019-04-05 · 4 obs

● 2015-08-22 17:01:40
● 2019-04-05 21:10:00
○ 2026-07-12 11:52:42
○ 2026-08-10 08:35:24

●A13.223.25.842026-07-12 → 2026-08-10 · 3 obs

○ 2019-04-05 21:10:00
● 2026-07-12 11:52:42
● 2026-08-10 08:35:24

○A184.168.131.2412019-04-05 → 2019-04-05 · 4 obs

○ 2017-02-16 04:15:14
● 2019-04-05 21:10:00
○ 2026-07-12 11:52:42
○ 2026-08-10 08:35:24

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-07-12 → 2026-08-10 · 3 obs

○ 2019-04-05 21:10:00
● 2026-07-12 11:52:42
● 2026-08-10 08:35:24

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-07-12 → 2026-08-10 · 3 obs

○ 2019-04-05 21:10:00
● 2026-07-12 11:52:42
● 2026-08-10 08:35:24

○A50.63.202.202015-08-22 → 2017-02-16 · 4 obs

● 2015-08-22 17:01:40
● 2017-02-16 04:15:14
○ 2019-04-05 21:10:00
○ 2026-08-10 08:35:24

●A54.243.117.1972026-07-12 → 2026-08-10 · 3 obs

○ 2019-04-05 21:10:00
● 2026-07-12 11:52:42
● 2026-08-10 08:35:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
b4up.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.162.235.48

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b4up.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

b4up.com resolves to four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

giversmusic.com, hriss.com, zingtide.com and two other host names share IP numbers with b4up.com.

Name Servers

b4up.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

b4up.com shares at least some of its name servers with other domains, including www.capitalvalley.com, 50-57-103-67.static.cloud-ips.com, sisutools.com and two others.

These name servers are frequently paired with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Hostnames that resolve to 7 IP addresses:

nsg1.namebrightdns.com resolves to 54.152.124.255, 54.211.183.184 and 100.27.188.59 among others, with 4 other IP addresses in total.

Hostnames pointing to five IP numbers:

nsg2.namebrightdns.com resolves to four IP addresses: 54.162.235.48, 54.221.37.2, 54.235.53.129 and two others.

Hostnames that resolve to three IP addresses:

The hostname ns1.namebrightdns.com points to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.