one2zero.com - dns.ninja

`one2zero.com`

DNSSEC	⚠️ Not signed
A	199.60.103.51^{🇺🇸 CLOUDFLARESPECTRUM199.60.103.0/24 MNT-HUBSP-8 route 199.060.103.000/24 AS209242}
NS	`adns001.dc1.conova.com` ⭐
		A	2a02:16a8:5404:106::130^{🇦🇹 conova-as2a02:16a8::/32 conova communications GmbH IPv6 Route Object}
			PTR	`adns001.dc1.conova.com`
		A	217.196.144.130^{🇦🇹 conova-as217.196.144.0/24 conova communications GmbH Route Object}
			PTR	`adns001.dc1.conova.com`
NS	`adns002.dc1.conova.com`
		A	2a02:16a8:5404:107::10^{🇦🇹 conova-as2a02:16a8::/32 conova communications GmbH IPv6 Route Object}
			PTR	`adns002.dc1.conova.com`
		A	217.196.145.10^{🇦🇹 conova-as217.196.145.0/24 conova communications GmbH Route Object}
			PTR	`adns002.dc1.conova.com`
NS	`adns003.conova.at`
		A	2a03:c400:11:ffff::230^{🇦🇹 SALZBURG-AG-AS2a03:c400::/32 AT-SALZBURG-AG-IPV6, Provider Local Registry Block}
			PTR	`adns003.conova.at`
			PTR	`adns003.salzburg-online.at`
		A	213.153.32.230^{🇦🇹 SALZBURG-AG-AS213.153.32.0/24 AT-SALZBURG-AG}
			PTR	`adns003.conova.at`
			PTR	`adns003.salzburg-online.at`
NS	`adns004.conova.at`
		A	2a01:af80:666:241::12^{🇦🇹 STW2a01:af80::/32}
		A	80.80.241.12^{🇦🇹 STW80.80.240.0/20}
			PTR	`adns004.conova.at`
			PTR	`adns01-001.stw-net.at`
MX	`one2zero-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:143742750.spf04.hubspotemai...`
SOA	`adns001.dc1.conova.com`domainadmin@conova.com 2025-03-27 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783161941

Previously MX for

one2zero.com

Same first word

one2zero.it

one2zero.com

one2zero.at

Similar names

zero2one.net

zero2one.co.jp

zero2one.de

zero2one.jp

zero2one.com

zero2one.space

DNS History

18 records (6 active, 12 former)

●NSadns001.dc1.conova.com2026-02-16 → 2026-07-04 · 3 obs

○ 2020-01-25 10:11:46
● 2026-02-16 09:40:18
● 2026-07-04 10:58:40

●NSadns002.dc1.conova.com2026-02-16 → 2026-07-04 · 3 obs

○ 2020-01-25 10:11:46
● 2026-02-16 09:40:18
● 2026-07-04 10:58:40

●NSadns003.conova.at2026-02-16 → 2026-07-04 · 3 obs

○ 2020-01-25 10:11:46
● 2026-02-16 09:40:18
● 2026-07-04 10:58:40

●NSadns004.conova.at2026-02-16 → 2026-07-04 · 3 obs

○ 2020-01-25 10:11:46
● 2026-02-16 09:40:18
● 2026-07-04 10:58:40

○NSn1.hostnext.net2017-03-13 → 2017-03-13 · 4 obs

○ 2015-10-30 04:29:24
● 2017-03-13 19:18:16
○ 2020-01-25 10:11:46
○ 2026-07-04 10:58:40

○NSn2.hostnext.net2017-03-13 → 2017-03-13 · 4 obs

○ 2015-10-30 04:29:24
● 2017-03-13 19:18:16
○ 2020-01-25 10:11:46
○ 2026-07-04 10:58:40

○NSns21.domaincontrol.com2007-11-05 → 2007-11-05 · 3 obs

● 2007-11-05 14:52:36
○ 2015-10-30 04:29:24
○ 2026-07-04 10:58:40

○NSns22.domaincontrol.com2007-11-05 → 2007-11-05 · 3 obs

● 2007-11-05 14:52:36
○ 2015-10-30 04:29:24
○ 2026-07-04 10:58:40

○NSnsg1.namebrightdns.com2020-01-25 → 2020-01-25 · 4 obs

○ 2017-03-13 19:18:16
● 2020-01-25 10:11:46
○ 2026-02-16 09:40:18
○ 2026-07-04 10:58:40

○NSnsg2.namebrightdns.com2020-01-25 → 2020-01-25 · 4 obs

○ 2017-03-13 19:18:16
● 2020-01-25 10:11:46
○ 2026-02-16 09:40:18
○ 2026-07-04 10:58:40

○MXmailstore1.secureserver.net2007-11-05 → 2007-11-05 · 3 obs

● 2007-11-05 14:52:36
○ 2015-10-30 04:29:24
○ 2026-07-04 10:58:40

●MXone2zero-com.mail.protection.outlook.com2026-02-16 → 2026-07-04 · 3 obs

○ 2020-01-25 10:11:46
● 2026-02-16 09:40:18
● 2026-07-04 10:58:40

○MXone2zero.com2017-03-13 → 2017-03-13 · 4 obs

○ 2015-10-30 04:29:24
● 2017-03-13 19:18:16
○ 2020-01-25 10:11:46
○ 2026-07-04 10:58:40

○MXsmtp.secureserver.net2007-11-05 → 2007-11-05 · 3 obs

● 2007-11-05 14:52:36
○ 2015-10-30 04:29:24
○ 2026-07-04 10:58:40

○A131.153.38.1692017-03-13 → 2017-03-13 · 4 obs

○ 2015-10-30 04:29:24
● 2017-03-13 19:18:16
○ 2020-01-25 10:11:46
○ 2026-07-04 10:58:40

●A199.60.103.512026-02-16 → 2026-07-04 · 3 obs

○ 2020-01-25 10:11:46
● 2026-02-16 09:40:18
● 2026-07-04 10:58:40

○A68.178.232.1002007-11-05 → 2007-11-05 · 3 obs

● 2007-11-05 14:52:36
○ 2015-10-30 04:29:24
○ 2026-07-04 10:58:40

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-01-25 → 2026-02-17 · 4 obs

● 2020-01-25 10:11:46
● 2026-02-17 08:24:14
○ 2026-02-17 09:31:52
○ 2026-07-04 10:58:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
one2zero.com	adns001.dc1.conova.com, adns002.dc1.conova.com, adns003.conova.at, adns004.conova.at	4 records

✅ Authoritative Response

Server:217.196.144.130

NS records: adns001.dc1.conova.com, adns002.dc1.conova.com, adns003.conova.at, adns004.conova.at

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for one2zero.com (unsigned zone)

⏱️ Timing

Total: 1647ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.60.103.51`
NS	4	`adns004.conova.at, adns002.dc1.conova.com...`
MX	1	`one2zero-com.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`adns001.dc1.conova.com domainadmin.conov`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (adns001.dc1.conova.com, adns001.dc1.conova.com, adns002.dc1.conova.com...)

Analysis

IP Addresses

one2zero.com directs to one IP number, which is 199.60.103.51.

Among the host names that share IP numbers with one2zero.com are geobear.fi, aheadintranet.com, keypointintelligence.com and two others.

Name Servers

The domain one2zero.com is delegated to these four name servers: adns003.conova.at, adns004.conova.at, adns001.dc1.conova.com and adns002.dc1.conova.com.

one2zero.com shares at least some of its name servers with other domains, including e-city.at, windhager.at, lofer.salzburg.at and two others.

These name servers are frequently seen alongside the name servers adns003.salzburg-online.at.

The host names adns003.conova.at, adns004.conova.at, adns001.dc1.conova.com and adns002.dc1.conova.com each resolve to two IP addresses: adns003.conova.at resolves to 213.153.32.230 and 2a03:c400:11:ffff::230; adns004.conova.at resolves to 80.80.241.12 and 2a01:af80:666:241::12; adns001.dc1.conova.com resolves to 217.196.144.130 and 2a02:16a8:5404:106::130; adns002.dc1.conova.com resolves to 217.196.145.10 and 2a02:16a8:5404:107::10.

Mail Servers

one2zero.com routes its mail through a single mail server, one2zero-com.mail.protection.outlook.com.

one2zero-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.5, 52.101.68.16 and 52.101.68.21, along with 5 other.