usadamstra.com - robtex.com

usadamstra.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.185🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSdocks10.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:10🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks10.rzone.de
A217.160.80.137🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks10.rzone.de
NSshades13.rzone.de
A2607:f1c0:fe:53:185:132:34:140🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades13.rzone.de
A185.132.34.140🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades13.rzone.de
MXsmtp.rzone.de ⭐
A2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtp.rzone.de
A81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtp.rzone.de
SOAdocks10.rzone.dehostmaster@strato-rz.de 2022-03-15 #14

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=1774887567

Same first word

usadamstra.com

Similar names

mastradusa.com
astradamus.com
datamarsus.com

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSdocks10.rzone.deshades13.rzone.dens1.namebrightdns.comns17.kpn.netns18.kpn.netns2.namebrightdns.comMXsmtp.rzone.deusadamstra-com.mail.protection.outlook.comA2001:8d8:100f:f000::200217.160.0.185213.75.21.9CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSdocks10.rzone.de2026-02-25 → 2026-03-30 · 3 obs
○ 2018-09-01 04:00:28
● 2026-02-25 23:08:00
● 2026-03-30 16:41:08
○NSns1.namebrightdns.com2018-09-01 → 2018-09-01 · 4 obs
○ 2017-02-06 10:20:48
● 2018-09-01 04:00:28
○ 2026-02-25 23:08:00
○ 2026-03-30 16:41:08
○NSns17.kpn.net2015-08-08 → 2017-02-06 · 4 obs
● 2015-08-08 19:06:10
● 2017-02-06 10:20:48
○ 2018-09-01 04:00:28
○ 2026-03-30 16:41:08
○NSns18.kpn.net2015-08-08 → 2017-02-06 · 4 obs
● 2015-08-08 19:06:10
● 2017-02-06 10:20:48
○ 2018-09-01 04:00:28
○ 2026-03-30 16:41:08
○NSns2.namebrightdns.com2018-09-01 → 2018-09-01 · 4 obs
○ 2017-02-06 10:20:48
● 2018-09-01 04:00:28
○ 2026-02-25 23:08:00
○ 2026-03-30 16:41:08
●NSshades13.rzone.de2026-02-25 → 2026-03-30 · 3 obs
○ 2018-09-01 04:00:28
● 2026-02-25 23:08:00
● 2026-03-30 16:41:08
●MXsmtp.rzone.de2026-02-25 → 2026-03-30 · 3 obs
○ 2018-09-01 04:00:28
● 2026-02-25 23:08:00
● 2026-03-30 16:41:08
○MXusadamstra-com.mail.protection.outlook.com2015-08-08 → 2017-02-06 · 4 obs
● 2015-08-08 19:06:10
● 2017-02-06 10:20:48
○ 2018-09-01 04:00:28
○ 2026-03-30 16:41:08
●A2001:8d8:100f:f000::2002026-02-25 → 2026-03-30 · 3 obs
○ 2018-09-01 04:00:28
● 2026-02-25 23:08:00
● 2026-03-30 16:41:08
○A213.75.21.92015-08-08 → 2017-02-06 · 4 obs
● 2015-08-08 19:06:10
● 2017-02-06 10:20:48
○ 2018-09-01 04:00:28
○ 2026-03-30 16:41:08
●A217.160.0.1852026-02-25 → 2026-03-30 · 3 obs
○ 2018-09-01 04:00:28
● 2026-02-25 23:08:00
● 2026-03-30 16:41:08
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2018-09-01 → 2018-09-01 · 3 obs
● 2018-09-01 04:00:28
○ 2026-02-25 23:08:00
○ 2026-03-30 16:41:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
usadamstra.comdocks10.rzone.de, shades13.rzone.de-

✅ Authoritative Response

Server:185.132.34.140

NS records: docks10.rzone.de, shades13.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usadamstra.com (unsigned zone)

⏱️ Timing

Total: 495ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.185
AAAA12001:8d8:100f:f000::200
NS2shades13.rzone.de, docks10.rzone.de
MX1smtp.rzone.de (pri: 5)
SOA1docks10.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

usadamstra.com points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.185.

Other host names, for instance fisch-lang.de, tkarchitecten.nl, marketing-industrie.info, wellieboots.info and ift-s.com share IP numbers with usadamstra.com.

Name Servers

usadamstra.com is delegated to two name servers: docks10.rzone.de and shades13.rzone.de.

usadamstra.com uses the same name server setup as other domains, for instance kiehl.me, pragmatic-innovation.com, geissy.de, ludwig-thalis.de and nextjob.eu.

usadamstra.com shares name servers with other domains at least partially, for instance fontaine.de, eispreis.de, mattin48.de, edligo.net and move2gether.de.

these name servers are commonly used with the name servers docks11.rzone.de, shades04.rzone.de, docks05.rzone.de, shades19.rzone.de, shades12.rzone.de, shades15.rzone.de, shades03.rzone.de, shades16.rzone.de, docks18.rzone.de and docks08.rzone.de.

Host names with two IP numbers:

The host docks10.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:10 and 217.160.80.137.

The host shades13.rzone.de points to 2607:f1c0:fe:53:185:132:34:140 and 185.132.34.140.

Mail Servers

The mail server for usadamstra.com is smtp.rzone.de.

usadamstra.com shares the same mail server setup as other domains, including mail.zlippo.com, auktor.se, stekplek.nl, kutahya.de and poldertheetuin.com.

Host name smtp.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.