igrobook.com - robtex.com

igrobook.com

DNSSEC⚠️ Not signed
A188.40.140.140🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRstatic.140.140.40.188.clients.your-server.de
NSns1.first-ns.de ⭐
A2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRrobotns2.second-ns.de
NSrobotns3.second-ns.com
A2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRrobotns3.second-ns.com
MXmail.igrobook.com ⭐
A136.243.226.181🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRstatic.181.226.243.136.clients.your-server.de
TXTv=spf1 ip4:92.60.184.77 +a +mx ~all
SOAns1.first-ns.depostmaster@robot.first-ns.de 2015-10-30 #0

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=1774606072

Subdomains

mail.igrobook.com

Same first word

igrobook.com

Similar names

goribook.com

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comMXmail.igrobook.comA188.40.140.1405.9.137.93
●NSns1.first-ns.de2015-08-18 → 2026-03-27 · 2 obs
● 2015-08-18 10:32:26
● 2026-03-27 10:27:04
●NSrobotns2.second-ns.de2015-08-18 → 2026-03-27 · 2 obs
● 2015-08-18 10:32:26
● 2026-03-27 10:27:04
●NSrobotns3.second-ns.com2015-08-18 → 2026-03-27 · 2 obs
● 2015-08-18 10:32:26
● 2026-03-27 10:27:04
●MXmail.igrobook.com2015-08-18 → 2026-03-27 · 2 obs
● 2015-08-18 10:32:26
● 2026-03-27 10:27:04
●A188.40.140.1402015-12-04 → 2026-03-27 · 3 obs
○ 2015-08-18 10:32:26
● 2015-12-04 23:56:02
● 2026-03-27 10:27:04
○A5.9.137.932015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 10:32:26
○ 2015-12-04 23:56:02
○ 2026-03-27 10:27:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
igrobook.comns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com2 records

✅ Authoritative Response

Server:213.133.100.103

NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for igrobook.com (unsigned zone)

⏱️ Timing

Total: 700ms | Queries: -

📄 Records

TypeCountSample Data
A1188.40.140.140
NS3ns1.first-ns.de, robotns3.second-ns.com...
MX1mail.igrobook.com (pri: 10)
TXT1v=spf1 ip4:92.60.184.77 +a +mx ~all
SOA1ns1.first-ns.de postmaster.robot.first-n

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)

Analysis

Hierarchy

The parent of mail.igrobook.com is igrobook.com.

IP Addresses

igrobook.com points to IP number: 188.40.140.140.

Other host names, for instance static.140.140.40.188.clients.your-server.de share IP numbers with igrobook.com.

Name Servers

igrobook.com is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

igrobook.com at least partially shares name servers with other domains, for instance kraftmesstechnik.de, sefru.com, alikaplan.com, hansen-service-technik.de and kardiologe-koeln-bonn.de.

Host robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3; Host ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238; Host robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

Mail Servers

igrobook.com is handled by a single mail server, mail.igrobook.com.

mail.igrobook.com points to a single IP: 136.243.226.181.