`ott.dev`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-c1.googledomains.com` ⭐
		A	2001:4860:4802:32::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c1.googledomains.com`
		A	216.239.32.108^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-c1.googledomains.com`
NS	`ns-cloud-c2.googledomains.com`
		A	2001:4860:4802:34::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c2.googledomains.com`
		A	216.239.34.108^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-c2.googledomains.com`
NS	`ns-cloud-c3.googledomains.com`
		A	2001:4860:4802:36::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c3.googledomains.com`
		A	216.239.36.108^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-c3.googledomains.com`
NS	`ns-cloud-c4.googledomains.com`
		A	2001:4860:4802:38::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c4.googledomains.com`
		A	216.239.38.108^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-c4.googledomains.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`ns-cloud-c1.googledomains.com`cloud-dns-hostmaster@google.com serial=3

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

ott.video

ott.guide

ott.cash

ott.com.ua

ott.at

ott.email

ott.fr

ott.tennis

ott.support

ott.com

ott.center

ott.group

ott.sx

ott.me

ott.best

ott.blue

ott.mobi

ott.im

ott.us

ott.tv

ott.co.jp

ott.cc

ott.it

ott.pt

ott.today

ott.ag

ott.solutions

ott.ch

ott.pm

ott.edu.ar

ott.es

ott.ir

ott.academy

ott.to

ott.net.au

ott.agency

ott.nl

ott.so

ott.net

ott.cz

ott.co.il

ott.fi

ott.co.id

ott.works

ott.com.au

ott.biz

ott.onl

ott.gg

ott.vn

ott.cn

ott.sky

ott.pl

ott.fun

ott.fm

ott.dev

ott.travel

ott.ca

ott.watch

ott.co.uk

ott.mx

ott.lu

ott.ru

ott.su

ott.training

ott.rs

ott.pink

ott

ott.de

ott.re

ott.kz

ott.eu

ott.no

ott.com.mx

ott.productions

ott.net.ua

ott.law

ott.vg

ott.technology

Similar names

tot.at

tot.it

tto.co

tot.world

tot.nu

tot.lt

tot.gr

tto.ie

tto.fi

tot.md

tto.info

tot.money

tot.by

tto.ru

tto.ch

tto.org.tr

tot.org

tot.me

tot.edu.vn

tot.co.th

tto.it

tto.be

tot.in

tto.com.ua

tot.es

tot.rocks

tto.de

tto.vn

tto.eu

tot.com.ua

tot.jp

tot.com.mx

tto.top

tot.us

tto.com.tr

tot.de

tot.info

tto.co.th

tto.at

tto.net

tot.biz.ua

tot.dk

tto.moe

tto.s3.amazonaws.com

tto.pl

tto.kr

tto.bg

tot.com

tot.co.nz

tot.s3.amazonaws.com

tot.wiki

tot.tw

tto.dk

tot.to

tot.kr

tot.tv

DNS History

8 records (6 active, 2 former)

●NSns-cloud-c1.googledomains.com2020-01-04 → 2026-07-10 · 2 obs

● 2020-01-04 14:53:00
● 2026-07-10 21:05:18

●NSns-cloud-c2.googledomains.com2026-03-23 → 2026-07-10 · 3 obs

○ 2020-01-04 14:53:00
● 2026-03-23 15:04:30
● 2026-07-10 21:05:18

●NSns-cloud-c3.googledomains.com2026-03-23 → 2026-07-10 · 3 obs

○ 2020-01-04 14:53:00
● 2026-03-23 15:04:30
● 2026-07-10 21:05:18

●NSns-cloud-c4.googledomains.com2026-03-23 → 2026-07-10 · 3 obs

○ 2020-01-04 14:53:00
● 2026-03-23 15:04:30
● 2026-07-10 21:05:18

●MXin1-smtp.messagingengine.com2026-03-23 → 2026-07-10 · 3 obs

○ 2020-01-04 14:53:00
● 2026-03-23 15:04:30
● 2026-07-10 21:05:18

●MXin2-smtp.messagingengine.com2026-03-23 → 2026-07-10 · 3 obs

○ 2020-01-04 14:53:00
● 2026-03-23 15:04:30
● 2026-07-10 21:05:18

○MXyour-dns-needs-immediate-attention.dev2016-01-27 → 2017-02-19 · 4 obs

● 2016-01-27 14:50:08
● 2017-02-19 12:34:34
○ 2020-01-04 14:53:00
○ 2026-07-10 21:05:18

○A127.0.53.532016-01-27 → 2017-02-19 · 4 obs

● 2016-01-27 14:50:08
● 2017-02-19 12:34:34
○ 2020-01-04 14:53:00
○ 2026-07-10 21:05:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	10 records
ott.dev	ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c2.googledomains.com	-

✅ Authoritative Response

Server:216.239.34.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c2.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ott.dev (unsigned zone)

⏱️ Timing

Total: 1080ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com...`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`ns-cloud-c1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Name Servers

ott.dev has four authoritative name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

At least some of ott.dev's name servers are shared with other domains, for example 1truefriendacrepair.com, getinedu.com, ourcozylittlehome.org and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-cloud-c1.googledomains.com directs to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com directs to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com directs to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com directs to 216.239.38.108 and 2001:4860:4802:38::6c.

Mail Servers

ott.dev has two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

ott.dev shares the same mail server setup as other domains, including fsimon.net, otrs.exonetric.net, scinthesis.com and two others.

ott.dev overlaps on mail servers with certain other domains, k2824.com among them.

Host names with 8 IP numbers:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Host names resolving to four IP addresses:

in2-smtp.messagingengine.com directs to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

ott.dev - robtex.com

ott.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`ott.dev`

`dev`