grasp-us.com - robtex.com

grasp-us.com

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1152::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw98.rzone.de
A81.169.145.152🇩🇪 STRATO81.169.144.0/22 AG
NSshades16.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:143🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades16.rzone.de
A185.132.34.143🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades16.rzone.de
NSdocks20.rzone.de
A2001:8d8:fe:53:5747:2a74:d:20🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks20.rzone.de
A217.160.80.147🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks20.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
TXTv=spf1 redirect=_spf.strato.com
SOAshades16.rzone.dehostmaster@strato-rz.de 2020-06-11 #15

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=1777703366

Same first word

grasp-us.com

Similar names

prgs-usa.com

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSdocks20.rzone.deshades16.rzone.deMXsmtp.rzone.deA2a01:238:20a:202:1152::81.169.145.1522a01:238:20a:202:1094::81.169.145.94
●NSdocks20.rzone.de2015-06-06 → 2026-05-02 · 2 obs
● 2015-06-06 09:29:36
● 2026-05-02 06:50:08
●NSshades16.rzone.de2015-06-06 → 2026-05-02 · 2 obs
● 2015-06-06 09:29:36
● 2026-05-02 06:50:08
●MXsmtp.rzone.de2015-06-06 → 2026-05-02 · 2 obs
● 2015-06-06 09:29:36
● 2026-05-02 06:50:08
○A2a01:238:20a:202:1094::2015-06-06 → 2017-04-03 · 4 obs
● 2015-06-06 09:29:36
● 2017-04-03 00:59:36
○ 2026-02-21 10:27:52
○ 2026-05-02 06:50:08
●A2a01:238:20a:202:1152::2026-02-21 → 2026-05-02 · 3 obs
○ 2017-04-03 00:59:36
● 2026-02-21 10:27:52
● 2026-05-02 06:50:08
●A81.169.145.1522026-02-21 → 2026-05-02 · 3 obs
○ 2017-04-03 00:59:36
● 2026-02-21 10:27:52
● 2026-05-02 06:50:08
○A81.169.145.942015-06-06 → 2017-04-03 · 4 obs
● 2015-06-06 09:29:36
● 2017-04-03 00:59:36
○ 2026-02-21 10:27:52
○ 2026-05-02 06:50:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
grasp-us.comshades16.rzone.de, docks20.rzone.de-

✅ Authoritative Response

Server:217.160.80.147

NS records: shades16.rzone.de, docks20.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grasp-us.com (unsigned zone)

⏱️ Timing

Total: 731ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.152
AAAA12a01:238:20a:202:1152::
NS2shades16.rzone.de, docks20.rzone.de
MX1smtp.rzone.de (pri: 5)
TXT1v=spf1 redirect=_spf.strato.com
SOA1shades16.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

grasp-us.com points to two IP numbers: 2a01:238:20a:202:1152:: and 81.169.145.152.

Other host names, for instance felix-fischer.com, mygroups.eu, berlinski-photography.com, das-buero.de and transistic.com share IP numbers with grasp-us.com.

Name Servers

Delegation for grasp-us.com rests with two name servers, docks20.rzone.de and shades16.rzone.de.

grasp-us.com shares the same name server setup as other domains, including swatfinance.nl, phooto.de, forensicdc.com, waterabsorbers.nl and solarwaermesysteme.de.

grasp-us.com at least partially shares name servers with other domains, for instance mollu.de, seven-events.de, foot-model.de, neherw.de and lavey.de.

These name servers are commonly used together with the name servers docks05.rzone.de, docks12.rzone.de, shades13.rzone.de, shades12.rzone.de, shades04.rzone.de, shades19.rzone.de, shades20.rzone.de, docks07.rzone.de, docks13.rzone.de and shades15.rzone.de.

Host names with two IP numbers: docks20.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:20 and 217.160.80.147; shades16.rzone.de points to 2607:f1c0:fe:53:185:132:34:143 and 185.132.34.143.

Mail Servers

grasp-us.com is handled by a single mail server, smtp.rzone.de.

grasp-us.com uses the same mail server configuration as other domains, such as bow-nijmegen.nl, thetoylink.com, kindercoach.nl, chronoflite.com and weco.nl.

smtp.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.