b2app.net - dns.ninja

`b2app.net`

DNSSEC	⚠️ Not signed
A	2a01:7e0:0:405::1c62^{🇩🇪 DE-FIRSTCOLO2a01:7e0::/32 First Colo GmbH - IPv6 Solutions}
A	31.172.93.31^{🇩🇪 DE-FIRSTCOLO31.172.80.0/20 First Colo via AS44066}
NS	`ns01.united-hoster.de` ⭐
		A	2a07:b800:0:4::13^{🇩🇪 DE-FIRSTCOLO2a07:b800::/29}
		A	193.33.221.13^{🇩🇪 DE-FIRSTCOLO193.33.221.0/24}
NS	`ns02.united-hoster.de`
		A	2a07:b800:0:1::20^{🇩🇪 DE-FIRSTCOLO2a07:b800::/29}
		A	185.160.1.20^{🇩🇪 DE-FIRSTCOLO185.160.0.0/22 First Colo via AS44066}
TXT	`v=DMARC1; p=reject; rua=mailto:postmaster@cencode.net; ruf=mailto:postmaster@...`
TXT	`v=spf1 mx a ip4:31.172.93.31/32 -all`
TXT	`2020112101._domainkey p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+oZQAl6Dnb79vW...`
SOA	`ns01.united-hoster.de`admin@united-hoster.de 2024-11-29 #12

`net`

	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=1784605052

Same first word

b2app.it

b2app.net

b2app.com

Similar names

app2b.es

app2b.biz

app2b.com

2bapp.com

bap2p.com

pa2pb.com

DNS History

8 records (4 active, 4 former)

●NSns01.united-hoster.de2026-03-19 → 2026-07-21 · 3 obs

○ 2018-10-09 16:32:38
● 2026-03-19 02:03:16
● 2026-07-21 04:01:12

●NSns02.united-hoster.de2026-03-19 → 2026-07-21 · 3 obs

○ 2018-10-09 16:32:38
● 2026-03-19 02:03:16
● 2026-07-21 04:01:12

○NSns1.united-hoster.de2017-01-03 → 2018-10-09 · 4 obs

● 2017-01-03 11:47:12
● 2018-10-09 16:32:38
○ 2026-03-19 02:03:16
○ 2026-07-21 04:01:12

○NSns2.united-hoster.de2017-01-03 → 2018-10-09 · 4 obs

● 2017-01-03 11:47:12
● 2018-10-09 16:32:38
○ 2026-03-19 02:03:16
○ 2026-07-21 04:01:12

○NSns3.united-hoster.de2017-01-03 → 2018-10-09 · 4 obs

● 2017-01-03 11:47:12
● 2018-10-09 16:32:38
○ 2026-03-19 02:03:16
○ 2026-07-21 04:01:12

○A212.224.78.172018-10-09 → 2018-10-09 · 3 obs

● 2018-10-09 16:32:38
○ 2026-03-19 02:03:16
○ 2026-07-21 04:01:12

●A2a01:7e0:0:405::1c622026-03-19 → 2026-07-21 · 3 obs

○ 2018-10-09 16:32:38
● 2026-03-19 02:03:16
● 2026-07-21 04:01:12

●A31.172.93.312026-03-19 → 2026-07-21 · 3 obs

○ 2018-10-09 16:32:38
● 2026-03-19 02:03:16
● 2026-07-21 04:01:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
b2app.net	ns01.united-hoster.de, ns02.united-hoster.de	-

✅ Authoritative Response

Server:185.160.1.20

NS records: ns01.united-hoster.de, ns02.united-hoster.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2app.net (unsigned zone)

⏱️ Timing

Total: 596ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.172.93.31`
AAAA	1	`2a01:7e0:0:405::1c62`
NS	2	`ns02.united-hoster.de, ns01.united-hoster.de`
TXT	3	`v=DMARC1; p=reject; rua=mailto:postmaste, v=spf1 mx a ip4:31.172.93.31/32 -all...`
SOA	1	`ns01.united-hoster.de admin.united-hoste`

Analysis

IP Addresses

b2app.net directs to two IP numbers, 31.172.93.31 and 2a01:7e0:0:405::1c62

Name Servers

b2app.net uses two name servers for its delegation: ns01.united-hoster.de and ns02.united-hoster.de.

The name server configuration of b2app.net is shared with other domains, for instance schoen-computing.net, mlunet.de, hoenick.com and two others.

The two host names ns01.united-hoster.de and ns02.united-hoster.de each have a pair of IP addresses: ns01.united-hoster.de has 193.33.221.13 and 2a07:b800:0:4::13, and ns02.united-hoster.de has 185.160.1.20 and 2a07:b800:0:1::20.