`schubertb2b.com`

DNSSEC	⚠️ Not signed
A	162.159.135.42^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns-1289.awsdns-33.org` ⭐
		A	2600:9000:5305:900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1289.awsdns-33.org`
		A	205.251.197.9^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1289.awsdns-33.org`
NS	`ns-1736.awsdns-25.co.uk`
		A	2600:9000:5306:c800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1736.awsdns-25.co.uk`
		A	205.251.198.200^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1736.awsdns-25.co.uk`
NS	`ns-475.awsdns-59.com`
		A	2600:9000:5301:db00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-475.awsdns-59.com`
		A	205.251.193.219^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-475.awsdns-59.com`
NS	`ns-527.awsdns-01.net`
		A	2600:9000:5302:f00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-527.awsdns-01.net`
		A	205.251.194.15^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-527.awsdns-01.net`
MX	`schubertb2b-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
TXT	`3kJ499Uspcz8h_kt4a_2DEKDLSnoib16JjQVqou0GjY`
TXT	`EuYsriifniCCg0ZoXcaks6XPFB1STPFCIDeZEB9YHUE`
TXT	`MS=ms61239795`
TXT	`ca3-9518efd76ed741d7a0e3b91eb7516f14`
TXT	`v=spf1 include:spf.protection.outlook.com include:relay.kinstamailservice.com...`
SOA	`ns-1289.awsdns-33.org`awsdns-hostmaster@amazon.com serial=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=1774540547

Same first word

schubertb2b.com

DNS History

15 records (6 active, 9 former)

●NSns-1289.awsdns-33.org2026-03-05 → 2026-03-26 · 3 obs

○ 2017-03-27 17:12:30
● 2026-03-05 20:59:16
● 2026-03-26 16:17:34

●NSns-1736.awsdns-25.co.uk2026-03-05 → 2026-03-26 · 3 obs

○ 2017-03-27 17:12:30
● 2026-03-05 20:59:16
● 2026-03-26 16:17:34

●NSns-475.awsdns-59.com2026-03-05 → 2026-03-26 · 3 obs

○ 2017-03-27 17:12:30
● 2026-03-05 20:59:16
● 2026-03-26 16:17:34

●NSns-527.awsdns-01.net2026-03-05 → 2026-03-26 · 3 obs

○ 2017-03-27 17:12:30
● 2026-03-05 20:59:16
● 2026-03-26 16:17:34

○NSns1.c30084.sgvps.net2017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-19 09:30:10
● 2017-03-27 17:12:30
○ 2026-03-05 20:59:16
○ 2026-03-26 16:17:34

○NSns1.m46.siteground.biz2015-07-24 → 2016-07-19 · 4 obs

● 2015-07-24 22:04:46
● 2016-07-19 09:30:10
○ 2017-03-27 17:12:30
○ 2026-03-26 16:17:34

○NSns2.c30084.sgvps.net2017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-19 09:30:10
● 2017-03-27 17:12:30
○ 2026-03-05 20:59:16
○ 2026-03-26 16:17:34

○NSns2.m46.siteground.biz2015-07-24 → 2016-07-19 · 4 obs

● 2015-07-24 22:04:46
● 2016-07-19 09:30:10
○ 2017-03-27 17:12:30
○ 2026-03-26 16:17:34

○MXmx1.emailsrvr.com2015-07-24 → 2017-03-27 · 4 obs

● 2015-07-24 22:04:46
● 2017-03-27 17:12:30
○ 2026-03-05 20:59:16
○ 2026-03-26 16:17:34

○MXmx2.emailsrvr.com2015-07-24 → 2017-03-27 · 4 obs

● 2015-07-24 22:04:46
● 2017-03-27 17:12:30
○ 2026-03-05 20:59:16
○ 2026-03-26 16:17:34

●MXschubertb2b-com.mail.protection.outlook.com2026-03-05 → 2026-03-26 · 3 obs

○ 2017-03-27 17:12:30
● 2026-03-05 20:59:16
● 2026-03-26 16:17:34

○A109.199.115.712017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-19 09:30:10
● 2017-03-27 17:12:30
○ 2026-03-05 20:59:16
○ 2026-03-26 16:17:34

○A109.73.231.942015-07-24 → 2016-02-11 · 4 obs

● 2015-07-24 22:04:46
● 2016-02-11 08:58:26
○ 2016-07-19 09:30:10
○ 2026-03-26 16:17:34

●A162.159.135.422026-03-05 → 2026-03-26 · 3 obs

○ 2017-03-27 17:12:30
● 2026-03-05 20:59:16
● 2026-03-26 16:17:34

○A181.224.153.1292016-07-19 → 2016-07-19 · 4 obs

○ 2016-02-11 08:58:26
● 2016-07-19 09:30:10
○ 2017-03-27 17:12:30
○ 2026-03-26 16:17:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
schubertb2b.com	ns-527.awsdns-01.net, ns-475.awsdns-59.com, ns-1736.awsdns-25.co.uk, ns-1289.awsdns-33.org	1 record

✅ Authoritative Response

Server:205.251.194.15

NS records: ns-527.awsdns-01.net, ns-475.awsdns-59.com, ns-1736.awsdns-25.co.uk, ns-1289.awsdns-33.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schubertb2b.com (unsigned zone)

⏱️ Timing

Total: 364ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.159.135.42`
NS	4	`ns-1289.awsdns-33.org, ns-1736.awsdns-25.co.uk...`
MX	1	`schubertb2b-com.mail.protection.outlook.`
TXT	5	`3kJ499Uspcz8h_kt4a_2DEKDLSnoib16JjQVqou0, EuYsriifniCCg0ZoXcaks6XPFB1STPFCIDeZEB9Y...`
SOA	1	`ns-1289.awsdns-33.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-475.awsdns-59.com)

Analysis

IP Addresses

schubertb2b.com points to a single IP number: 162.159.135.42.

Other host names, for instance joyn.eu, accesaniga.com, newtalk.jp, lssprayfoam.com and mufonkinstacloud.hosting.kinsta.cloud share IP numbers with schubertb2b.com.

Name Servers

schubertb2b.com is delegated to four name servers: ns-475.awsdns-59.com, ns-527.awsdns-01.net, ns-1289.awsdns-33.org and ns-1736.awsdns-25.co.uk.

schubertb2b.com at least partially shares name servers with other domains, for instance rhimr.com, leadsline.com, d3ou5vp6xr6z10.cloudfront.net, loji.us and deschaalvanm.be.

Host names with two IP numbers:

ns-475.awsdns-59.com points to: 2600:9000:5301:db00::1 and 205.251.193.219.

ns-527.awsdns-01.net points to: 2600:9000:5302:f00::1 and 205.251.194.15.

ns-1289.awsdns-33.org points to: 2600:9000:5305:900::1 and 205.251.197.9.

ns-1736.awsdns-25.co.uk points to: 2600:9000:5306:c800::1 and 205.251.198.200.

Mail Servers

schubertb2b.com is handled by a single mail server, schubertb2b-com.mail.protection.outlook.com.

schubertb2b-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c946::2, 2a01:111:f403:c946::3, 2a01:111:f403:f902::2, 2a01:111:f403:f913::1, 52.101.8.42, 52.101.8.51, 52.101.10.12 and 52.101.41.26.

schubertb2b.com - robtex.com

schubertb2b.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`schubertb2b.com`

`com`