rooktheory.com - robtex.com

rooktheory.com

DNSSEC⚠️ Not signed
A67.205.25.121🇺🇸 AS2634767.205.0.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES
PTRapache2-moon.iad1-shared-b7-42.dreamhost.com
NSns1.dreamhost.com ⭐
A162.159.26.14Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dreamhost.com
NSns2.dreamhost.com
A162.159.26.81Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dreamhost.com
NSns3.dreamhost.com
A162.159.27.84Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.dreamhost.com
MXmx1.mailchannels.net ⭐
A54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix
PTRec2-54-69-1-140.us-west-2.compute.amazonaws.com
MXmx2.mailchannels.net ⭐
A54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix
PTRec2-54-69-1-140.us-west-2.compute.amazonaws.com
TXTv=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
SOAns1.dreamhost.comhostmaster@dreamhost.com 2024-11-07 #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=1775986782

Subdomains

mail.rooktheory.com

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comns1.hostmonster.comns2.hostmonster.comMXmx1.mailchannels.netmx2.mailchannels.netfltr-in1.mail.dreamhost.comfltr-in2.mail.dreamhost.commail.rooktheory.commx1.sub5.homie.mail.dreamhost.commx2.sub5.homie.mail.dreamhost.comvade-in1.mail.dreamhost.comvade-in2.mail.dreamhost.comA67.205.25.121173.236.171.18567.20.76.127
●NSns1.dreamhost.com2016-01-28 → 2026-04-12 · 5 obs
○ 2015-11-04 06:18:52
● 2016-01-28 08:32:48
● 2017-01-13 17:53:12
○ 2020-01-02 14:34:20
● 2026-04-12 10:03:32
○NSns1.hostmonster.com2015-06-20 → 2015-11-04 · 4 obs
● 2015-06-20 08:44:18
● 2015-11-04 06:18:52
○ 2016-01-28 08:32:48
○ 2026-04-12 10:03:32
●NSns2.dreamhost.com2016-01-28 → 2026-04-12 · 5 obs
○ 2015-11-04 06:18:52
● 2016-01-28 08:32:48
● 2017-01-13 17:53:12
○ 2020-01-02 14:34:20
● 2026-04-12 10:03:32
○NSns2.hostmonster.com2015-06-20 → 2015-11-04 · 4 obs
● 2015-06-20 08:44:18
● 2015-11-04 06:18:52
○ 2016-01-28 08:32:48
○ 2026-04-12 10:03:32
●NSns3.dreamhost.com2016-01-28 → 2026-04-12 · 5 obs
○ 2015-11-04 06:18:52
● 2016-01-28 08:32:48
● 2017-01-13 17:53:12
○ 2020-01-02 14:34:20
● 2026-04-12 10:03:32
○MXfltr-in1.mail.dreamhost.com2016-06-22 → 2016-06-22 · 4 obs
○ 2016-01-28 08:32:48
● 2016-06-22 16:50:26
○ 2017-01-13 17:53:12
○ 2026-04-12 10:03:32
○MXfltr-in2.mail.dreamhost.com2016-06-22 → 2016-06-22 · 4 obs
○ 2016-01-28 08:32:48
● 2016-06-22 16:50:26
○ 2017-01-13 17:53:12
○ 2026-04-12 10:03:32
○MXmail.rooktheory.com2015-06-20 → 2015-11-04 · 4 obs
● 2015-06-20 08:44:18
● 2015-11-04 06:18:52
○ 2016-01-28 08:32:48
○ 2026-04-12 10:03:32
●MXmx1.mailchannels.net2026-04-12 → 2026-04-12 · 2 obs
○ 2020-01-02 14:34:20
● 2026-04-12 10:03:32
○MXmx1.sub5.homie.mail.dreamhost.com2016-01-28 → 2016-01-28 · 4 obs
○ 2015-11-04 06:18:52
● 2016-01-28 08:32:48
○ 2016-06-22 16:50:26
○ 2026-04-12 10:03:32
●MXmx2.mailchannels.net2026-04-12 → 2026-04-12 · 2 obs
○ 2020-01-02 14:34:20
● 2026-04-12 10:03:32
○MXmx2.sub5.homie.mail.dreamhost.com2016-01-28 → 2016-01-28 · 4 obs
○ 2015-11-04 06:18:52
● 2016-01-28 08:32:48
○ 2016-06-22 16:50:26
○ 2026-04-12 10:03:32
○MXvade-in1.mail.dreamhost.com2017-01-13 → 2017-01-13 · 4 obs
○ 2016-06-22 16:50:26
● 2017-01-13 17:53:12
○ 2020-01-02 14:34:20
○ 2026-04-12 10:03:32
○MXvade-in2.mail.dreamhost.com2017-01-13 → 2017-01-13 · 4 obs
○ 2016-06-22 16:50:26
● 2017-01-13 17:53:12
○ 2020-01-02 14:34:20
○ 2026-04-12 10:03:32
○A173.236.171.1852016-01-28 → 2017-01-13 · 5 obs
○ 2015-11-04 06:18:52
● 2016-01-28 08:32:48
● 2017-01-13 17:53:12
○ 2020-01-02 14:34:20
○ 2026-04-12 10:03:32
○A67.20.76.1272015-06-20 → 2015-11-04 · 4 obs
● 2015-06-20 08:44:18
● 2015-11-04 06:18:52
○ 2016-01-28 08:32:48
○ 2026-04-12 10:03:32
●A67.205.25.1212026-04-12 → 2026-04-12 · 2 obs
○ 2020-01-02 14:34:20
● 2026-04-12 10:03:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...-
rooktheory.comns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com3 records

✅ Authoritative Response

Server:162.159.26.14

NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rooktheory.com (unsigned zone)

⏱️ Timing

Total: 76ms | Queries: -

📄 Records

TypeCountSample Data
A167.205.25.121
NS3ns3.dreamhost.com, ns2.dreamhost.com...
MX2mx1.mailchannels.net (pri: 0), mx2.mailchannels.net (pri: 0)
TXT1v=spf1 mx include:netblocks.dreamhost.co
SOA1ns1.dreamhost.com hostmaster.dreamhost.c

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com)

Analysis

Hierarchy

rooktheory.com is the parent of mail.rooktheory.com.

IP Addresses

rooktheory.com resolves to one IP number: 67.205.25.121.

other host names including privatetourriviera.com, www.thekneadforbread.com, negshin.com, thekneadforbread.com and www.fajewelry.com share IP numbers with rooktheory.com.

Name Servers

rooktheory.com is delegated to three name servers ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.

rooktheory.com at least partially shares name servers with other domains, for instance cityofbutlerga.com, 4uce.com, cloudpractitionerhelp.com, chinatarot.org and kc427.com.

Host names with one IP number: ns1.dreamhost.com points to 162.159.26.14; ns2.dreamhost.com points to 162.159.26.81; ns3.dreamhost.com points to 162.159.27.84.

Mail Servers

Two mail servers handle rooktheory.com: mx1.mailchannels.net and mx2.mailchannels.net.

rooktheory.com shares the same mail server setup as other domains, for instance vaticanbanquethall.com, podhoranka.cz, br-st.com, pricestyle.com and leida-k.com.

rooktheory.com shares mail servers with other domains to some extent, for instance kurten.se.

Host names with a single IP:

mx1.mailchannels.net points to 54.69.1.140.

mx2.mailchannels.net points to 54.69.1.140.

Host names pointing to 54.69.1.140: mx1.mailchannels.net and mx2.mailchannels.net.