`mail.ottnet.com`

DNSSEC	⚠️ Not signed
A	35.128.13.100^{🇺🇸 ONECOMMUNITY-135.128.13.0/24}
MX	`mx00.1and1.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.1and1.com`⁽¹¹⁾
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`

`ottnet.com`

	DNSSEC	⚠️ Not signed
	A	2607:f1c0:100f:f000::21e^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
	A	74.208.236.209^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
	NS	`ns1050.ui-dns.biz` ⭐
	NS	`ns1050.ui-dns.com`
	NS	`ns1050.ui-dns.de`
	NS	`ns1050.ui-dns.org`
	MX	`mx00.ionos.com` ⭐
	MX	`mx01.ionos.com` ⭐
	TXT	`v=spf1 include:_spf-us.ionos.com ~all`
	SOA	`ns1050.ui-dns.biz`hostmaster@1and1.com 2016-11-02 #7

Previously MX for

ottnet.com

Same first word

mail.broker

mail.school

mail.land

mail.yahoo

mail.edu.ge

mail.ps

mail.edu.ee

mail.gouv.ci

mail.gi

mail.fr

mail.mil.id

mail.k12.vt.us

mail.photos

mail.omg.lol

mail.ooo

mail.cloudaccess.net

mail.girly.jp

mail.ec

mail.potager.org

mail.v.ua

mail.copro.uk

mail.or.id

mail.kim

mail.md

mail.gov.ls

mail.si

mail.gov.rw

mail.gov.bs

mail.ca

mail.je

mail.ks.ua

mail.org.br

mail.technology

mail.edu.ru

mail.edu.az

mail.global

mail.bambina.jp

mail.hu.net

mail.whitesnow.jp

mail.se

mail.gd

mail.csx.cc

mail.basicserver.io

mail.coupons

mail.js.org

mail.ch

mail.partners

mail.mt

mail.golffan.us

mail.town

mail.sh

mail.nom.za

mail.com.br

mail.com.ph

mail.co.ua

mail.bike

mail.gr

mail.srv.br

mail.dyn-vpn.de

mail.serveminecraft.net

mail.gov.cn

mail.staba.jp

mail.pinoko.jp

mail.in.th

mail.tech

mail.rakkestad.no

mail.gov.bm

mail.com.py

mail.guru

mail.bing

mail.lv

mail.babyblue.jp

mail.in-berlin.de

mail.no-ip.biz

mail.host

mail.management

mail.qld.gov.au

mail.pm

mail.wf

mail.ltd

mail.com.pe

mail.marketing

mail.velvet.jp

mail.fage

mail.coach

mail.abbott

mail.weir

mail.wroclaw.pl

mail.et

mail.za.net

mail.bz

mail.fakefur.jp

mail.sb

mail.ht

mail.ax

mail.spdns.eu

mail.collegefan.org

mail.com.cn

mail.cab

mail.vn.ua

Similar names

mail.pp.ua

mail.fun

ilma.jp

mila.be

lami.com.sg

aiml.io

mail.no-ip.net

mail.mn

ilam.ac.ir

mail.mydns.bz

amil.br.com

ilma.info

mail.fem.jp

ilma.ch

mail.health

mail.s3.amazonaws.com

mali.pe

lmia.cl

alim.kz

laim.com.ua

mail.com.kg

mail.nra

mail.couchpotatofries.org

amil.life

aiml.nl

mail.radio.fm

mail.od.ua

aiml.biz

aiml.de

mail.ms

mail.boleslawiec.pl

lima.su

lima.pl

mila.world

mail.mydns.vc

lima.im

mail.lutsk.ua

mail.kz

mail.im

alim.hu

mila.se

mail.kaas.gg

mail.it.com

mail.gov.mg

mail.ss

liam.co.il

mail.co

mail.tc

laim.cz

mail.gda.pl

amil.us

almi.hr

mail.world

mail.pe

mail.sunnyday.jp

mail.group

mali.us

mail.gov

laim.nl

lami.ru

mila.edu.pl

mail.org.za

mail.mx

lmai.lt

mail.cy

mail.gov.ae

mail.com.ba

mail.co.zw

mila.bg

mail.org

lmia.us

alim.co.kr

imal.fr

mila.lt

mail.pixolino.com

liam.no

almi.eus

mail.ug

mail.ly

mail.gs

liam.ie

mail.bg

mali.si

mila.co

mali.dk

ialm.academy

liam.pw

almi.in.ua

amli.no

mila.si

mail.wtf

mail.webhop.me

mali.cz

mail.al

mail.myfast.space

almi.se

mila.dog

mail.vip

alim.cn

iaml.info

DNS History

4 records (3 active, 1 former)

●MXmx00.1and1.com2015-06-26 → 2026-03-27 · 2 obs

● 2015-06-26 21:26:22
● 2026-03-27 17:42:02

●MXmx01.1and1.com2015-06-26 → 2026-03-27 · 2 obs

● 2015-06-26 21:26:22
● 2026-03-27 17:42:02

●A35.128.13.1002026-03-23 → 2026-03-27 · 3 obs

○ 2016-08-16 19:34:36
● 2026-03-23 15:36:58
● 2026-03-27 17:42:02

○A75.151.28.112015-06-26 → 2016-08-16 · 4 obs

● 2015-06-26 21:26:22
● 2016-08-16 19:34:36
○ 2026-03-23 15:36:58
○ 2026-03-27 17:42:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ottnet.com	ns1050.ui-dns.de, ns1050.ui-dns.biz, ns1050.ui-dns.org, ns1050.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.83.50

NS records: ns1050.ui-dns.de, ns1050.ui-dns.biz, ns1050.ui-dns.org, ns1050.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ottnet.com (unsigned zone)

⏱️ Timing

Total: 445ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.128.13.100`
MX	2	`mx00.1and1.com (pri: 10), mx01.1and1.com (pri: 11)`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1050.ui-dns.com, ns1050.ui-dns.com)

Analysis

IP Addresses

mail.ottnet.com points to a single IP number: 35.128.13.100.

Other host names, for instance ottexchange.ottnet.com, share IP numbers with mail.ottnet.com.

Mail Servers

mail.ottnet.com is handled by two mail servers: mx00.1and1.com and mx01.1and1.com.

mail.ottnet.com shares the same mail server setup as other domains, including mtlccc.org, s236266939.onlinehome.us, mail.televisionfanclubs.com, pioneersealcoat.com and ricpeltier.com.

mail.ottnet.com shares some mail servers with other domains, including u15306714.onlinehome-server.com, u17832325.onlinehome-server.com, u16150448.onlinehome-server.com, drdict.com and u19117303.onlinehome-server.com.

Host names with one IP number:

mx00.1and1.com points to: 74.208.5.3.

mx01.1and1.com points to: 74.208.5.21.

mail.ottnet.com - robtex.com

mail.ottnet.com

ottnet.com