comro.ch - dns.ninja

`comro.ch`

DNSSEC	⚠️ Not signed
A	2a01:4a0:17::4:1000^{🇩🇪 CORE-BACKBONE2a01:4a0:17::/48}
A	82.199.139.213^{🇩🇪 CORE-BACKBONE82.199.128.0/19}
NS	`ns1-01.azure-dns.com` ⭐
		A	2603:1061:0:700::1^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
		A	13.107.236.1^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
NS	`ns2-01.azure-dns.net`
		A	2620:1ec:8ec:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
		A	150.171.21.1^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
NS	`ns3-01.azure-dns.org`
		A	2a01:111:4000:700::1^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-01.azure-dns.org`
		A	204.14.183.1^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-01.azure-dns.org`
NS	`ns4-01.azure-dns.info`
		A	2620:1ec:bda:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
		A	208.84.5.1^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
MX	`comro-ch.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
TXT	`kvjugkakmbkj706phq3qt7vsh0`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.nl2go.com a:spf.trendho...`
TXT	`google-site-verification=XLDMVKEagX2Bzi5tL_jG-lqI5JMSvGQ3C_kE9NHKabE`
TXT	`sw-domain-hash=e49f9e8b59d48ded0ef425b8f4d9e873`
TXT	`brevo-code:aecfeec25bc5f43611d946c96aae1cd6`
SOA	`ns1-01.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-08-05 #1

Subdomains

mailgateway.comro.ch

Same first word

comro.ch

Similar names

croom.xyz

crmoo.com

rocom.net

rocom.eu

omcor.us

oorcm.net

cormo.ch

orcom.com

rocom.vn

cromo.com.uy

croom.eu

cromo.cl

cromo.hu

morco.london

mrcoo.com

romco.gr

orcom.cn

cormo.com

romco.cl

coorm.org

ormco.my

cromo.us

morco.es

cromo.ca

cromo.ru

corom.com

morco.ir

rocom.nu

orcom.cl

morco.net

mocor.shop

orcom.ru

orcom.net

croom.co.uk

ormco.fr

oocrm.de

rocom.ch

cromo.name

cromo.jp

cromo.uy

romco.sk

mocor.com

croom.com.co

rocmo.net

romco.us

romco.net

romco.com

coorm.com

ormco.com

croom.com

mocro.de

orcom.nl

comor.eu

croom.ir

ormco.es

cromo.es

orcom.co.il

cormo.pl

cromo.com.br

cormo.be

romco.co.in

rocom.es

rocom.co.uk

croom.de

morco.org

roomc.net

morco.uk.com

ormco.dk

rocom.nl

ormco.uk

omroc.com

oorcm.com

cormo.systems

croom.net

rmoco.com

rocom.se

comor.lu

cmoor.com

orcom.biz

rocom.ru

orcom.com.tr

cormo.cn

ormco.in

comor.ru

romco.nl

mcoro.it

ormco.com.my

ormco.co

ocrmo.com

ormco.eu

rocom.com

croom.us

cromo.com.es

rmooc.com

croom.email

mroco.com

ormco.se

rocom.hu

corom.ch

comor.com

omorc.com

morco.ro

morco.info

cormo.com.gt

ormco.de

moocr.com

moorc.com

ormco.nl

orcom.es

ocrom.com

DNS History

19 records (7 active, 12 former)

●NSns1-01.azure-dns.com2026-03-07 → 2026-08-04 · 3 obs

○ 2018-10-05 17:34:52
● 2026-03-07 05:06:58
● 2026-08-04 22:53:28

○NSns1.achermann.ch2008-12-26 → 2008-12-26 · 3 obs

● 2008-12-26 07:47:36
○ 2015-06-19 00:25:20
○ 2026-08-04 22:53:28

○NSns1.securedns.ch2015-06-19 → 2018-10-05 · 5 obs

○ 2008-12-26 07:47:36
● 2015-06-19 00:25:20
● 2018-10-05 17:34:52
○ 2026-03-07 05:06:58
○ 2026-08-04 22:53:28

●NSns2-01.azure-dns.net2026-03-07 → 2026-08-04 · 3 obs

○ 2018-10-05 17:34:52
● 2026-03-07 05:06:58
● 2026-08-04 22:53:28

○NSns2.achermann.ch2008-12-26 → 2008-12-26 · 3 obs

● 2008-12-26 07:47:36
○ 2015-06-19 00:25:20
○ 2026-08-04 22:53:28

○NSns2.securedns.ch2015-06-19 → 2018-10-05 · 5 obs

○ 2008-12-26 07:47:36
● 2015-06-19 00:25:20
● 2018-10-05 17:34:52
○ 2026-03-07 05:06:58
○ 2026-08-04 22:53:28

●NSns3-01.azure-dns.org2026-03-07 → 2026-08-04 · 3 obs

○ 2018-10-05 17:34:52
● 2026-03-07 05:06:58
● 2026-08-04 22:53:28

○NSns3.securedns.ch2015-06-19 → 2018-10-05 · 5 obs

○ 2008-12-26 07:47:36
● 2015-06-19 00:25:20
● 2018-10-05 17:34:52
○ 2026-03-07 05:06:58
○ 2026-08-04 22:53:28

●NSns4-01.azure-dns.info2026-03-07 → 2026-08-04 · 3 obs

○ 2018-10-05 17:34:52
● 2026-03-07 05:06:58
● 2026-08-04 22:53:28

●MXcomro-ch.mail.protection.outlook.com2018-10-05 → 2026-08-04 · 3 obs

○ 2017-09-04 08:35:00
● 2018-10-05 17:34:52
● 2026-08-04 22:53:28

○MXmail.comro.ch2008-12-26 → 2008-12-26 · 3 obs

● 2008-12-26 07:47:36
○ 2015-06-19 00:25:20
○ 2026-08-04 22:53:28

○MXmail01.securesite.ch2015-06-19 → 2017-09-04 · 5 obs

○ 2008-12-26 07:47:36
● 2015-06-19 00:25:20
● 2017-09-04 08:35:00
○ 2018-10-05 17:34:52
○ 2026-08-04 22:53:28

○MXmail02.securesite.ch2015-06-19 → 2017-09-04 · 5 obs

○ 2008-12-26 07:47:36
● 2015-06-19 00:25:20
● 2017-09-04 08:35:00
○ 2018-10-05 17:34:52
○ 2026-08-04 22:53:28

○MXmailsecurity.comro.ch2008-12-26 → 2008-12-26 · 3 obs

● 2008-12-26 07:47:36
○ 2015-06-19 00:25:20
○ 2026-08-04 22:53:28

○A178.209.55.402015-06-19 → 2016-05-05 · 5 obs

○ 2008-12-26 07:47:36
● 2015-06-19 00:25:20
● 2016-05-05 11:50:04
○ 2017-07-09 21:36:14
○ 2026-08-04 22:53:28

○A193.193.144.302008-12-26 → 2008-12-26 · 3 obs

● 2008-12-26 07:47:36
○ 2015-06-19 00:25:20
○ 2026-08-04 22:53:28

○A23.236.62.1472017-07-09 → 2018-10-05 · 5 obs

○ 2016-05-05 11:50:04
● 2017-07-09 21:36:14
● 2018-10-05 17:34:52
○ 2026-03-07 05:06:58
○ 2026-08-04 22:53:28

●A2a01:4a0:17::4:10002026-03-07 → 2026-08-04 · 3 obs

○ 2018-10-05 17:34:52
● 2026-03-07 05:06:58
● 2026-08-04 22:53:28

●A82.199.139.2132026-03-07 → 2026-08-04 · 3 obs

○ 2018-10-05 17:34:52
● 2026-03-07 05:06:58
● 2026-08-04 22:53:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	d.nic.ch, b.nic.ch, e.nic.ch, a.nic.ch...	-
comro.ch	ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns3-01.azure-dns.org, ns2-01.azure-dns.net	-

✅ Authoritative Response

Server:13.107.236.1

NS records: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns3-01.azure-dns.org, ns2-01.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comro.ch (unsigned zone)

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.199.139.213`
AAAA	1	`2a01:4a0:17::4:1000`
NS	4	`ns1-01.azure-dns.com, ns2-01.azure-dns.net...`
MX	1	`comro-ch.mail.protection.outlook.com (pr`
TXT	5	`kvjugkakmbkj706phq3qt7vsh0, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1-01.azure-dns.com azuredns-hostmaster`

Analysis

Hierarchy

comro.ch serves as the parent of mailgateway.comro.ch.

IP Addresses

comro.ch resolves to the IP addresses 82.199.139.213 and 2a01:4a0:17::4:1000

Name Servers

The authoritative name servers for comro.ch are ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.

comro.ch has at least partial name server overlap with other domains, such as haviconnect.com, studentsphere.ph, collections.tcunet.com and two others.

ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org all point to exactly two IP numbers each: ns1-01.azure-dns.com → 13.107.236.1 and 2603:1061:0:700::1; ns4-01.azure-dns.info → 208.84.5.1 and 2620:1ec:bda:700::1; ns2-01.azure-dns.net → 150.171.21.1 and 2620:1ec:8ec:700::1; ns3-01.azure-dns.org → 204.14.183.1 and 2a01:111:4000:700::1.

Mail Servers

Mail for comro.ch is handled by a single mail server, comro-ch.mail.protection.outlook.com.

comro-ch.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.5, 52.101.68.36, 52.101.73.12 and 5 others.