`discovermastery.com`

DNSSEC	⚠️ Not signed
A	37.202.3.33^{🇩🇪 MITTWALD-AS37.202.0.0/21 Mittwald CM Service GmbH und Co. KG}
NS	`ns01.agenturserver.de` ⭐
		A	185.247.151.111^{🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.de`
NS	`ns01.agenturserver.co`
		A	185.247.150.113^{🇩🇪 CORE-BACKBONE185.247.150.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.co`
NS	`ns01.agenturserver.it`
		A	185.247.151.112^{🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.it`
MX	`mx1.agenturserver.de` ⭐
		A	185.15.192.56^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx1.agenturserver.de`
MX	`mx2.agenturserver.de` ⭐
		A	185.15.192.57^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx2.agenturserver.de`
MX	`mx3.agenturserver.de`⁽²⁰⁾
		A	185.15.192.58^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx3.agenturserver.de`
MX	`mx4.agenturserver.de`⁽⁵⁰⁾
		A	185.15.192.59^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx4.agenturserver.de`
TXT	`k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4qwvuXCi1LrB7gq2Dh9L32ZbeKDI3...`
TXT	`v=spf1 include:agenturserver.de include:spf.mailjet.com include:eu-sender.zoh...`
TXT	`google-site-verification=zsepThWXfFh3rmpH1T_40idqAh22gYAeEXh451ESdWo`
SOA	`ns01.agenturserver.de`support@mittwald.de serial=1720929020

`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=1771291435

Same first word

discovermastery.com

Similar names

discoverystream.com

mysecretadvisor.com

streamdiscovery.com

DNS History

13 records (8 active, 5 former)

●NSns01.agenturserver.co2026-02-16 → 2026-03-22 · 3 obs

○ 2017-06-19 19:03:36
● 2026-02-16 10:32:32
● 2026-03-22 23:26:42

●NSns01.agenturserver.de2026-02-16 → 2026-03-22 · 3 obs

○ 2017-06-19 19:03:36
● 2026-02-16 10:32:32
● 2026-03-22 23:26:42

●NSns01.agenturserver.it2026-02-16 → 2026-03-22 · 3 obs

○ 2017-06-19 19:03:36
● 2026-02-16 10:32:32
● 2026-03-22 23:26:42

○NSns39.domaincontrol.com2015-06-13 → 2017-06-19 · 4 obs

● 2015-06-13 01:12:32
● 2017-06-19 19:03:36
○ 2026-02-16 10:32:32
○ 2026-03-22 23:26:42

○NSns40.domaincontrol.com2015-06-13 → 2017-06-19 · 4 obs

● 2015-06-13 01:12:32
● 2017-06-19 19:03:36
○ 2026-02-16 10:32:32
○ 2026-03-22 23:26:42

○MXmailstore1.secureserver.net2015-06-13 → 2017-06-19 · 4 obs

● 2015-06-13 01:12:32
● 2017-06-19 19:03:36
○ 2026-02-16 10:32:32
○ 2026-03-22 23:26:42

●MXmx1.agenturserver.de2026-02-16 → 2026-03-22 · 3 obs

○ 2017-06-19 19:03:36
● 2026-02-16 10:32:32
● 2026-03-22 23:26:42

●MXmx2.agenturserver.de2026-02-16 → 2026-03-22 · 3 obs

○ 2017-06-19 19:03:36
● 2026-02-16 10:32:32
● 2026-03-22 23:26:42

●MXmx3.agenturserver.de2026-02-16 → 2026-03-22 · 3 obs

○ 2017-06-19 19:03:36
● 2026-02-16 10:32:32
● 2026-03-22 23:26:42

●MXmx4.agenturserver.de2026-02-16 → 2026-03-22 · 3 obs

○ 2017-06-19 19:03:36
● 2026-02-16 10:32:32
● 2026-03-22 23:26:42

○MXsmtp.secureserver.net2015-06-13 → 2017-06-19 · 4 obs

● 2015-06-13 01:12:32
● 2017-06-19 19:03:36
○ 2026-02-16 10:32:32
○ 2026-03-22 23:26:42

●A37.202.3.332026-02-16 → 2026-03-22 · 3 obs

○ 2017-06-19 19:03:36
● 2026-02-16 10:32:32
● 2026-03-22 23:26:42

○A97.74.42.792015-06-13 → 2017-06-19 · 4 obs

● 2015-06-13 01:12:32
● 2017-06-19 19:03:36
○ 2026-02-16 10:32:32
○ 2026-03-22 23:26:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
discovermastery.com	ns01.agenturserver.de, ns01.agenturserver.it, ns01.agenturserver.co	-

✅ Authoritative Response

Server:185.247.151.112

NS records: ns01.agenturserver.de, ns01.agenturserver.it, ns01.agenturserver.co

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for discovermastery.com (unsigned zone)

⏱️ Timing

Total: 708ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.202.3.33`
NS	3	`ns01.agenturserver.de, ns01.agenturserver.it...`
MX	4	`mx1.agenturserver.de (pri: 10), mx2.agenturserver.de (pri: 10)...`
TXT	3	`k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADC, v=spf1 include:agenturserver.de include:...`
SOA	1	`ns01.agenturserver.de support.mittwald.d`

Analysis

IP Addresses

discovermastery.com points to a single IP: 37.202.3.33.

Other host names, for instance marketing-id.de, econflex.de, ulas.info, iformatics.de and msk-spedition.de share IP numbers with discovermastery.com.

Name Servers

discovermastery.com is delegated to three name servers: ns01.agenturserver.co, ns01.agenturserver.de and ns01.agenturserver.it.

discovermastery.com at least partially shares its name servers with other domains, for instance hoergeraete-erlangen.de, lottermetall.de, lemans-apotheke-paderborn.de, restaurantrosso.at and galon.eu.

Host names with one IP number:

ns01.agenturserver.co points to: 185.247.150.113.

ns01.agenturserver.de points to: 185.247.151.111.

ns01.agenturserver.it points to: 185.247.151.112.

Mail Servers

discovermastery.com is handled by four mail servers: mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.

discovermastery.com shares some mail servers with other domains, including beleuchtbar.com, ubc-collection.com, mediengestalter-berlin.com, kaerner.com and kjs-re.de.

Host names with one IP number: mx1.agenturserver.de points to 185.15.192.56; mx2.agenturserver.de points to 185.15.192.57; mx3.agenturserver.de points to 185.15.192.58; mx4.agenturserver.de points to 185.15.192.59.

discovermastery.com - robtex.com