toolswithbrains.com - robtex.com

toolswithbrains.com

DNSSEC🔒 Signed (DS record present)
A2a01:7c8:aabf:570::1🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRmail1.mailhouserock.com
A37.97.155.170🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands
NSns1.mailhouserock.com ⭐
A2a01:7c8:aabf:570::1🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRmail1.mailhouserock.com
A37.97.155.170🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands
PTRmail1.mailhouserock.com
NSns2.mailhouserock.com
A2a02:c207:2006:8579::1🇩🇪 CONTABO2a02:c207::/32
PTRmail2.mailhouserock.com
A5.189.140.24🇩🇪 CONTABO5.189.128.0/20
PTRmail2.mailhouserock.com
MXtoolswithbrains.com ⭐ 🔒
A2a01:7c8:aabf:570::1🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRmail1.mailhouserock.com
A37.97.155.170🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands
PTRmail1.mailhouserock.com
TXTv=spf1 ip4:37.97.155.170 a mx -all
SOAns1.mailhouserock.commario@mailhouserock.com 2026-04-08 #1

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=1778012651

MX for

toolswithbrains.com

Same first word

toolswithbrains.nl
toolswithbrains.com

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns1.mailhouserock.comns2.mailhouserock.comns1.thednscompany.comns2.thednscompany.comns3.mailhouserock.comns3.thednscompany.comMXtoolswithbrains.commail.mailhouserock.commail.toolswithbrains.comA2a01:7c8:aabf:570::137.97.155.17031.3.105.197
●NSns1.mailhouserock.com2016-04-03 → 2026-05-05 · 3 obs
○ 2016-01-17 01:01:46
● 2016-04-03 17:24:16
● 2026-05-05 20:38:12
○NSns1.thednscompany.com2015-06-23 → 2016-01-17 · 4 obs
● 2015-06-23 14:43:50
● 2016-01-17 01:01:46
○ 2016-04-03 17:24:16
○ 2026-05-05 20:38:12
●NSns2.mailhouserock.com2016-04-03 → 2026-05-05 · 3 obs
○ 2016-01-17 01:01:46
● 2016-04-03 17:24:16
● 2026-05-05 20:38:12
○NSns2.thednscompany.com2015-06-23 → 2016-01-17 · 4 obs
● 2015-06-23 14:43:50
● 2016-01-17 01:01:46
○ 2016-04-03 17:24:16
○ 2026-05-05 20:38:12
○NSns3.mailhouserock.com2016-11-28 → 2019-04-30 · 5 obs
○ 2016-04-03 17:24:16
● 2016-11-28 02:34:04
● 2019-04-30 18:02:56
○ 2026-03-21 07:51:02
○ 2026-05-05 20:38:12
○NSns3.thednscompany.com2015-06-23 → 2016-01-17 · 4 obs
● 2015-06-23 14:43:50
● 2016-01-17 01:01:46
○ 2016-04-03 17:24:16
○ 2026-05-05 20:38:12
○MXmail.mailhouserock.com2016-04-03 → 2019-04-30 · 5 obs
○ 2016-01-17 01:01:46
● 2016-04-03 17:24:16
● 2019-04-30 18:02:56
○ 2026-03-21 07:51:02
○ 2026-05-05 20:38:12
○MXmail.toolswithbrains.com2015-06-23 → 2016-01-17 · 4 obs
● 2015-06-23 14:43:50
● 2016-01-17 01:01:46
○ 2016-04-03 17:24:16
○ 2026-05-05 20:38:12
●MXtoolswithbrains.com2026-03-21 → 2026-05-05 · 3 obs
○ 2019-04-30 18:02:56
● 2026-03-21 07:51:02
● 2026-05-05 20:38:12
●A2a01:7c8:aabf:570::12026-03-21 → 2026-05-05 · 3 obs
○ 2016-04-03 17:24:16
● 2026-03-21 07:51:02
● 2026-05-05 20:38:12
○A31.3.105.1972015-06-23 → 2016-01-17 · 4 obs
● 2015-06-23 14:43:50
● 2016-01-17 01:01:46
○ 2016-04-03 17:24:16
○ 2026-05-05 20:38:12
●A37.97.155.1702016-04-03 → 2026-05-05 · 3 obs
○ 2016-01-17 01:01:46
● 2016-04-03 17:24:16
● 2026-05-05 20:38:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
toolswithbrains.comns1.mailhouserock.com, ns2.mailhouserock.com4 records

✅ Authoritative Response

Server:5.189.140.24

NS records: ns1.mailhouserock.com, ns2.mailhouserock.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 396ms | Queries: -

📄 Records

TypeCountSample Data
A137.97.155.170
AAAA12a01:7c8:aabf:570::1
NS2ns2.mailhouserock.com, ns1.mailhouserock.com
MX1toolswithbrains.com (pri: 0)
TXT1v=spf1 ip4:37.97.155.170 a mx -all
SOA1ns1.mailhouserock.com mario.mailhouseroc

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.mailhouserock.com, ns1.mailhouserock.com, ns2.mailhouserock.com...)

Analysis

Mail Server Role

toolswithbrains.com serves as a mail server for toolswithbrains.com.

IP Addresses

toolswithbrains.com points to two IP numbers: 2a01:7c8:aabf:570::1 and 37.97.155.170.

Other host names, for instance mail.machi4you.nl, mailhouserock.com, toolswithbrains.nl, mail1.mailhouserock.com and ns1.mailhouserock.com share IP numbers with toolswithbrains.com.

Name Servers

toolswithbrains.com's delegation is to two name servers ns1.mailhouserock.com and ns2.mailhouserock.com.

toolswithbrains.com shares the same name server configuration as other domains, such as altijdbalans.nl, riescosmetica.com, machi4you.nl, riescosmetica.nl and mailhouserock.com.

toolswithbrains.com at least partially shares its name servers with other domains, for instance apartment-vroni-montafon.at, bewerbungsschreiben.pro, appartements-valluela-montafon.at, krauthobel.com and mindfulmontafon.com.

These name servers are often used together with the name servers ns3.mailhouserock.com.

Host names with two IP numbers: ns1.mailhouserock.com points to 2a01:7c8:aabf:570::1 and 37.97.155.170; ns2.mailhouserock.com points to 2a02:c207:2006:8579::1 and 5.189.140.24

Mail Servers

toolswithbrains.com is handled by a single mail server.

Hostname toolswithbrains.com resolves to two IPs: 2a01:7c8:aabf:570::1 and 37.97.155.170.