gercs.com - robtex.com

gercs.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::23d🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-023d.elastic-ssl.ui-r.com
A217.160.0.68🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
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
NSshades01.rzone.de
A2607:f1c0:fe:53:185:132:34:128🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades01.rzone.de
A185.132.34.128🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades01.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
SOAdocks20.rzone.dehostmaster@strato-rz.de 2020-06-19 #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=1776110072

Same first word

gercs.com

Similar names

gscer.com
grecs.com
ecsgr.com
crseg.pt
gcrse.com
crseg.com
gesrc.com
srgec.org
gersc.com
rcgse.org
sregc.com
ergsc.com
rgsec.com
ecrgs.com
sgcre.com
esrgc.org
gsecr.com
grsec.org
gescr.com
regcs.ru
srceg.com
csgre.com
gscre.net
egsrc.com
rgsec.com.cn
gserc.in
scger.eu
screg.be
cgres.com
srcge.com
grsec.com
screg.net
scerg.com
cgers.com
regcs.com
cresg.com
sgerc.cn
sgrec.com
grsec.co.uk
csegr.ru
rgsec.ru
sgerc.com
scgre.com
cgers.cn

DNS History

7 records (5 active, 2 former)

2017201820192020202120222023202420252026NSdocks20.rzone.deshades01.rzone.deMXsmtp.rzone.deA2001:8d8:100f:f000::23d217.160.0.682a01:238:20a:202:1066::81.169.145.66
●NSdocks20.rzone.de2016-12-18 → 2026-04-13 · 2 obs
● 2016-12-18 13:37:24
● 2026-04-13 20:00:16
●NSshades01.rzone.de2016-12-18 → 2026-04-13 · 2 obs
● 2016-12-18 13:37:24
● 2026-04-13 20:00:16
●MXsmtp.rzone.de2016-12-18 → 2026-04-13 · 2 obs
● 2016-12-18 13:37:24
● 2026-04-13 20:00:16
●A2001:8d8:100f:f000::23d2026-04-09 → 2026-04-13 · 3 obs
○ 2018-06-11 08:22:44
● 2026-04-09 09:06:04
● 2026-04-13 20:00:16
●A217.160.0.682026-04-09 → 2026-04-13 · 3 obs
○ 2018-06-11 08:22:44
● 2026-04-09 09:06:04
● 2026-04-13 20:00:16
○A2a01:238:20a:202:1066::2016-12-18 → 2018-06-11 · 4 obs
● 2016-12-18 13:37:24
● 2018-06-11 08:22:44
○ 2026-04-09 09:06:04
○ 2026-04-13 20:00:16
○A81.169.145.662016-12-18 → 2018-06-11 · 4 obs
● 2016-12-18 13:37:24
● 2018-06-11 08:22:44
○ 2026-04-09 09:06:04
○ 2026-04-13 20:00:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
gercs.comshades01.rzone.de, docks20.rzone.de-

✅ Authoritative Response

Server:217.160.80.147

NS records: shades01.rzone.de, docks20.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gercs.com (unsigned zone)

⏱️ Timing

Total: 869ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.68
AAAA12001:8d8:100f:f000::23d
NS2shades01.rzone.de, docks20.rzone.de
MX1smtp.rzone.de (pri: 5)
SOA1docks20.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

gercs.com points to two IPs: 2001:8d8:100f:f000::23d and 217.160.0.68.

Other host names, for instance www.musik-schaefer.de, werbung-luger.de, logmax.de, atac-systems.de and filamentspace.com share IP numbers with gercs.com.

Name Servers

Two name servers docks20.rzone.de and shades01.rzone.de are delegated to gercs.com.

gercs.com uses the same name server configuration as other domains, such as forever1.de, fsobota.de, access-fee.de, musicinstruments-2-hand.com and euro-service-bremen.de.

gercs.com at least partially shares name servers with other domains such as verein-herzlicht.de, radec.de, strategion.net, telepski.de and mcreation.nl.

These name servers are often used together with shades15.rzone.de, docks14.rzone.de, shades13.rzone.de, shades20.rzone.de, docks18.rzone.de, docks08.rzone.de, shades03.rzone.de, shades17.rzone.de, docks03.rzone.de and shades14.rzone.de.

Host names with two IPs:

docks20.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:20 and 217.160.80.147.

shades01.rzone.de points to 2607:f1c0:fe:53:185:132:34:128 and 185.132.34.128.

Mail Servers

gercs.com is handled by a single mail server, smtp.rzone.de.

gercs.com shares the same mail server setup as other domains, including allesfitness.net, launoy.fr, mail.dekanet.nl, sixseven.nl and tkts.se.

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