jbecker.com - dns.ninja

`jbecker.com`

DNSSEC	⚠️ Not signed
A	52.168.0.162^{🇺🇸 Microsoft52.160.0.0/11 MICROSOFT}
NS	`ns4.jbecker.com` ⭐
		A	40.121.209.113^{🇺🇸 Microsoft40.120.0.0/14}
NS	`ns5.jbecker.com`
		A	52.170.97.134^{🇺🇸 Microsoft52.160.0.0/11 MICROSOFT}
MX	`jbecker-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.42.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr04cu00106.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
MX	`extmail.jbecker.com`⁽¹⁰⁾
		A	207.46.163.247^{🇺🇸 Microsoft207.46.128.0/17 MICROSOFT}
			PTR	`mail-by24247.inbound.protection.outlook.com`
TXT	`google-site-verification=7e4gAcUINVCT8tjz5VGvv_lwqHC06BYwasdjBOc4W80`
TXT	`v=spf1 ip4:13.82.50.170 include:spf.protection.outlook.com -all`
TXT	`apple-domain-verification=qGqoXveds37hqdYC`
TXT	`v=spf1 include:spf.protection.outlook.com include:zcsend.net -all`
TXT	`sophos-domain-verification=6e0e77ada9ef78aa3f06fe07765a2b3df371d6660b2beb47cb...`
SOA	`ns4.jbecker.com`hostmaster@jbecker.com 2005-04-10 #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=1783353711

WOT: SAFE (62/100)

Subdomains

ns5.jbecker.com

extmail.jbecker.com

ns2.jbecker.com

relay.jbecker.com

ns4.jbecker.com

ns1.jbecker.com

ns3.jbecker.com

Same first word

jbecker.com

jbecker.dev

jbecker.me

jbecker.com.br

jbecker.org

Similar names

bjercke.net

beckerj.net

bjercke.com

beckerj.com

DNS History

11 records (5 active, 6 former)

○NSns1.jbecker.com2015-07-14 → 2016-05-10 · 4 obs

● 2015-07-14 00:23:22
● 2016-05-10 22:37:46
○ 2018-08-30 01:12:04
○ 2026-07-06 16:02:20

○NSns1.p29.dynect.net2015-07-14 → 2016-05-10 · 4 obs

● 2015-07-14 00:23:22
● 2016-05-10 22:37:46
○ 2018-08-30 01:12:04
○ 2026-07-06 16:02:20

○NSns2.jbecker.com2015-07-14 → 2016-05-10 · 4 obs

● 2015-07-14 00:23:22
● 2016-05-10 22:37:46
○ 2018-08-30 01:12:04
○ 2026-07-06 16:02:20

○NSns3.jbecker.com2015-07-14 → 2016-05-10 · 4 obs

● 2015-07-14 00:23:22
● 2016-05-10 22:37:46
○ 2018-08-30 01:12:04
○ 2026-07-06 16:02:20

●NSns4.jbecker.com2018-08-30 → 2026-07-06 · 3 obs

○ 2016-05-10 22:37:46
● 2018-08-30 01:12:04
● 2026-07-06 16:02:20

●NSns5.jbecker.com2018-08-30 → 2026-07-06 · 3 obs

○ 2016-05-10 22:37:46
● 2018-08-30 01:12:04
● 2026-07-06 16:02:20

○NSozzy2015-07-14 → 2016-05-10 · 4 obs

● 2015-07-14 00:23:22
● 2016-05-10 22:37:46
○ 2018-08-30 01:12:04
○ 2026-07-06 16:02:20

●MXextmail.jbecker.com2015-07-14 → 2026-07-06 · 2 obs

● 2015-07-14 00:23:22
● 2026-07-06 16:02:20

●MXjbecker-com.mail.protection.outlook.com2015-07-14 → 2026-07-06 · 2 obs

● 2015-07-14 00:23:22
● 2026-07-06 16:02:20

●A52.168.0.1622018-08-30 → 2026-07-06 · 3 obs

○ 2016-05-10 22:37:46
● 2018-08-30 01:12:04
● 2026-07-06 16:02:20

○A63.236.31.1202015-07-14 → 2016-05-10 · 4 obs

● 2015-07-14 00:23:22
● 2016-05-10 22:37:46
○ 2018-08-30 01:12:04
○ 2026-07-06 16:02:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jbecker.com	ns4.jbecker.com, ns5.jbecker.com	2 records

✅ Authoritative Response

Server:40.121.209.113

NS records: ns4.jbecker.com, ns5.jbecker.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jbecker.com (unsigned zone)

⏱️ Timing

Total: 198ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.168.0.162`
NS	2	`ns4.jbecker.com, ns5.jbecker.com`
MX	2	`jbecker-com.mail.protection.outlook.com , extmail.jbecker.com (pri: 10)`
TXT	5	`sophos-domain-verification=6e0e77ada9ef7, google-site-verification=7e4gAcUINVCT8tj...`
SOA	1	`ns4.jbecker.com hostmaster.jbecker.com`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns4.jbecker.com, ns5.jbecker.com)

Analysis

Hierarchy

ns5.jbecker.com, extmail.jbecker.com, ns2.jbecker.com, relay.jbecker.com, ns4.jbecker.com and a few other host names are all children of jbecker.com.

IP Addresses

jbecker.com resolves to one IP address: 52.168.0.162.

Name Servers

jbecker.com is served by two delegated name servers, ns4.jbecker.com and ns5.jbecker.com.

jbecker.com uses the same name servers as several other domains — among them taskmatics.com, climbcontrol.com, miretail.com and two more.

Both ns4.jbecker.com and ns5.jbecker.com have a single IP address each — ns4.jbecker.com resolves to 40.121.209.113 while ns5.jbecker.com resolves to 52.170.97.134.

Mail Servers

Mail for jbecker.com is handled by two mail servers — extmail.jbecker.com and jbecker-com.mail.protection.outlook.com.

Hostnames that resolve to 8 IP addresses:

jbecker-com.mail.protection.outlook.com carries IP addresses 52.101.10.8, 52.101.11.13 and 52.101.42.14, with 5 other addresses beyond those.

Hosts with just one IP address:

extmail.jbecker.com points to the IP address 207.46.163.247.