b7u.com - dns.ninja

b7u.com

DNSSEC⚠️ Not signed
A54.215.31.113🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix
PTRec2-54-215-31-113.us-west-1.compute.amazonaws.com
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
MXwebhost.dynadot.com ⭐
A54.219.39.13🇺🇸 Amazon54.219.0.0/17 EC2 SFO prefix
PTRwebhost.dynadot.com
TXTv=spf1 mx include:webhost-mail-out.dynadot.com include:spf.webhost.dynadot.co...
SOAns1.dyna-ns.nethostmaster@b7u.com 2026-07-18 #2

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=1786441144

Same first word

b7u.ru
b7u.net
b7u.com
b7u.cz

Similar names

u7b.link
7ub.de
7ub.com
bu7.cn
bu7.com.cn
7ub.ru
bu7.com
7bu.com.au
bu7.cc
7ub.cn
bu7.net
7ub.net
ub7.ch
7bu.top
bu7.ru
7bu.com
ub7.net
ub7.de
ub7.cz
bu7.de
ub7.ru

DNS History

20 records (4 active, 16 former)

200920112013201520172019202120232025NSns1.dyna-ns.netns2.dyna-ns.netns09.domaincontrol.comns1.dynadot.comns1.sedoparking.comns10.domaincontrol.comns11.domaincontrol.comns12.domaincontrol.comns2.dynadot.comns2.sedoparking.comMXwebhost.dynadot.commail.nickstel.commailstore1.secureserver.netsmtp.secureserver.netA54.215.31.113184.168.221.4750.63.202.3952.0.217.4472.52.4.9182.98.86.178
○NSns09.domaincontrol.com2016-04-17 → 2016-04-17 · 4 obs
○ 2016-01-14 14:26:00
● 2016-04-17 06:03:52
○ 2017-01-15 02:44:04
○ 2026-08-11 10:09:04
●NSns1.dyna-ns.net2026-02-23 → 2026-08-11 · 3 obs
○ 2017-01-15 02:44:04
● 2026-02-23 03:30:10
● 2026-08-11 10:09:04
○NSns1.dynadot.com2017-01-15 → 2017-01-15 · 4 obs
○ 2016-04-17 06:03:52
● 2017-01-15 02:44:04
○ 2026-02-23 03:30:10
○ 2026-08-11 10:09:04
○NSns1.sedoparking.com2008-03-19 → 2016-01-14 · 6 obs
● 2008-03-19 18:16:10
● 2015-05-29 21:21:24
○ 2015-10-24 06:37:04
● 2016-01-14 14:26:00
○ 2016-04-17 06:03:52
○ 2026-08-11 10:09:04
○NSns10.domaincontrol.com2016-04-17 → 2016-04-17 · 4 obs
○ 2016-01-14 14:26:00
● 2016-04-17 06:03:52
○ 2017-01-15 02:44:04
○ 2026-08-11 10:09:04
○NSns11.domaincontrol.com2015-10-24 → 2015-10-24 · 4 obs
○ 2015-05-29 21:21:24
● 2015-10-24 06:37:04
○ 2016-01-14 14:26:00
○ 2026-08-11 10:09:04
○NSns12.domaincontrol.com2015-10-24 → 2015-10-24 · 4 obs
○ 2015-05-29 21:21:24
● 2015-10-24 06:37:04
○ 2016-01-14 14:26:00
○ 2026-08-11 10:09:04
●NSns2.dyna-ns.net2026-02-23 → 2026-08-11 · 3 obs
○ 2017-01-15 02:44:04
● 2026-02-23 03:30:10
● 2026-08-11 10:09:04
○NSns2.dynadot.com2017-01-15 → 2017-01-15 · 4 obs
○ 2016-04-17 06:03:52
● 2017-01-15 02:44:04
○ 2026-02-23 03:30:10
○ 2026-08-11 10:09:04
○NSns2.sedoparking.com2008-03-19 → 2016-01-14 · 6 obs
● 2008-03-19 18:16:10
● 2015-05-29 21:21:24
○ 2015-10-24 06:37:04
● 2016-01-14 14:26:00
○ 2016-04-17 06:03:52
○ 2026-08-11 10:09:04
○MXmail.nickstel.com2015-05-29 → 2016-01-14 · 6 obs
○ 2008-03-19 18:16:10
● 2015-05-29 21:21:24
○ 2015-10-24 06:37:04
● 2016-01-14 14:26:00
○ 2016-04-17 06:03:52
○ 2026-08-11 10:09:04
○MXmailstore1.secureserver.net2015-10-24 → 2016-04-17 · 6 obs
○ 2015-05-29 21:21:24
● 2015-10-24 06:37:04
○ 2016-01-14 14:26:00
● 2016-04-17 06:03:52
○ 2017-01-15 02:44:04
○ 2026-08-11 10:09:04
○MXsmtp.secureserver.net2015-10-24 → 2016-04-17 · 6 obs
○ 2015-05-29 21:21:24
● 2015-10-24 06:37:04
○ 2016-01-14 14:26:00
● 2016-04-17 06:03:52
○ 2017-01-15 02:44:04
○ 2026-08-11 10:09:04
●MXwebhost.dynadot.com2026-02-23 → 2026-08-11 · 3 obs
○ 2017-01-15 02:44:04
● 2026-02-23 03:30:10
● 2026-08-11 10:09:04
○A184.168.221.472015-10-24 → 2015-10-24 · 4 obs
○ 2015-05-29 21:21:24
● 2015-10-24 06:37:04
○ 2016-01-14 14:26:00
○ 2026-08-11 10:09:04
○A50.63.202.392016-04-17 → 2016-04-17 · 4 obs
○ 2016-01-14 14:26:00
● 2016-04-17 06:03:52
○ 2017-01-15 02:44:04
○ 2026-08-11 10:09:04
○A52.0.217.442017-01-15 → 2017-01-15 · 4 obs
○ 2016-04-17 06:03:52
● 2017-01-15 02:44:04
○ 2026-02-23 03:30:10
○ 2026-08-11 10:09:04
●A54.215.31.1132026-02-23 → 2026-08-11 · 3 obs
○ 2017-01-15 02:44:04
● 2026-02-23 03:30:10
● 2026-08-11 10:09:04
○A72.52.4.912015-05-29 → 2016-01-14 · 6 obs
○ 2008-03-19 18:16:10
● 2015-05-29 21:21:24
○ 2015-10-24 06:37:04
● 2016-01-14 14:26:00
○ 2016-04-17 06:03:52
○ 2026-08-11 10:09:04
○A82.98.86.1782008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 18:16:10
○ 2015-05-29 21:21:24
○ 2026-08-11 10:09:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...-
b7u.comns2.dyna-ns.net, ns1.dyna-ns.net-

✅ Authoritative Response

Server:162.159.25.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b7u.com (unsigned zone)

⏱️ Timing

Total: 337ms | Queries: -

📄 Records

TypeCountSample Data
A154.215.31.113
NS2ns1.dyna-ns.net, ns2.dyna-ns.net
MX1webhost.dynadot.com (pri: 0)
TXT1v=spf1 mx include:webhost-mail-out.dynad
SOA1ns1.dyna-ns.net hostmaster.b7u.com

Analysis

IP Addresses

b7u.com directs to one IP number, which is 54.215.31.113.

Among the host names that share IP numbers with b7u.com are investinmorocco.biz, www.sdk.so, kingofpop.com and two others.

Name Servers

b7u.com is served by two delegated name servers, ns1.dyna-ns.net and ns2.dyna-ns.net.

b7u.com has the same name server delegation as a number of other domains, such as leoncasinoot.org, kacmakovalama.click, theinternettelephonecompany.com and two more.

The hosts ns1.dyna-ns.net and ns2.dyna-ns.net each resolve to four IP numbers: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.

Mail Servers

b7u.com routes its mail through a single mail server, webhost.dynadot.com.

b7u.com has the same mail server arrangement as a number of other domains, for example profitrecording.com, dynosmart.com, salamandra.company and two more.

b7u.com shares at least some of its mail servers with other domains — for example bemismfgco.com, anwang.com, discovergcc.com and two more.

There is one IP number for webhost.dynadot.com: 54.219.39.13.