`brayn.io`

DNSSEC	⚠️ Not signed
A	5.28.41.118^{🇩🇪 virtion5.28.40.0/21}
		PTR	`www.brayn.io`
NS	`ns1.vtnx.net` ⭐
		A	5.28.40.220^{🇩🇪 virtion5.28.40.0/21}
			PTR	`ns1.vtnxns.de`
			PTR	`ns1.vtnx.net`
NS	`ns2.vtnx.net`
		A	5.28.40.222^{🇩🇪 virtion5.28.40.0/21}
			PTR	`ns2.vtnxns.de`
			PTR	`ns2.vtnx.net`
NS	`ns3.vtnxns.de`
		A	116.202.12.254^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
			PTR	`ns3.vtnxns.de`
MX	`brayn-io.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
MX	`ms33798644.msv1`⁽¹⁰⁾
TXT	`google-site-verification=N52oyJMO44BcELrcIsoTVO4DhBv5X1vv9O2JLkIsbxo`
TXT	`v=spf1 a ip4:85.195.81.30 ip4:5.28.40.5 ip4:5.28.41.5 include:spf.protection....`
TXT	`atlassian-domain-verification=UNq4Cfow2kz0t7ZZrzRJRcL0GUPeMAuWjA8dgepyhaRKdRH...`
TXT	`zone-ownership-verification-07b247c58a427ef94c078d5b07a93e53fed105fb713b33075...`
SOA	`ns1.vtnx.net`hostmaster@vtnx.net 2026-05-26 #1

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1784461946

Same first word

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DNS History

13 records (6 active, 7 former)

○NSns.inwx.de2019-01-09 → 2019-01-09 · 3 obs

● 2019-01-09 14:17:38
○ 2026-05-29 00:29:48
○ 2026-07-19 12:16:20

●NSns1.vtnx.net2026-05-29 → 2026-07-19 · 3 obs

○ 2019-01-09 14:17:38
● 2026-05-29 00:29:48
● 2026-07-19 12:16:20

○NSns2.inwx.de2019-01-09 → 2019-01-09 · 3 obs

● 2019-01-09 14:17:38
○ 2026-05-29 00:29:48
○ 2026-07-19 12:16:20

●NSns2.vtnx.net2026-05-29 → 2026-07-19 · 3 obs

○ 2019-01-09 14:17:38
● 2026-05-29 00:29:48
● 2026-07-19 12:16:20

○NSns3.inwx.eu2019-01-09 → 2019-01-09 · 3 obs

● 2019-01-09 14:17:38
○ 2026-05-29 00:29:48
○ 2026-07-19 12:16:20

●NSns3.vtnxns.de2026-05-29 → 2026-07-19 · 3 obs

○ 2019-01-09 14:17:38
● 2026-05-29 00:29:48
● 2026-07-19 12:16:20

○NSns4.inwx.com2019-01-09 → 2019-01-09 · 3 obs

● 2019-01-09 14:17:38
○ 2026-05-29 00:29:48
○ 2026-07-19 12:16:20

○NSns5.inwx.net2019-01-09 → 2019-01-09 · 3 obs

● 2019-01-09 14:17:38
○ 2026-05-29 00:29:48
○ 2026-07-19 12:16:20

●MXbrayn-io.mail.protection.outlook.com2019-01-09 → 2026-07-19 · 2 obs

● 2019-01-09 14:17:38
● 2026-07-19 12:16:20

●MXms33798644.msv12019-01-09 → 2026-07-19 · 2 obs

● 2019-01-09 14:17:38
● 2026-07-19 12:16:20

○A34.193.204.922019-01-09 → 2019-01-09 · 3 obs

● 2019-01-09 14:17:38
○ 2026-05-29 00:29:48
○ 2026-07-19 12:16:20

○A34.193.69.2522019-01-09 → 2019-01-09 · 3 obs

● 2019-01-09 14:17:38
○ 2026-05-29 00:29:48
○ 2026-07-19 12:16:20

●A5.28.41.1182026-05-29 → 2026-07-19 · 3 obs

○ 2019-01-09 14:17:38
● 2026-05-29 00:29:48
● 2026-07-19 12:16:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
brayn.io	ns3.vtnxns.de, ns1.vtnx.net, ns2.vtnx.net	-

✅ Authoritative Response

Server:5.28.40.220

NS records: ns3.vtnxns.de, ns1.vtnx.net, ns2.vtnx.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brayn.io (unsigned zone)

⏱️ Timing

Total: 714ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.28.41.118`
NS	3	`ns1.vtnx.net, ns2.vtnx.net...`
MX	2	`brayn-io.mail.protection.outlook.com (pr, ms33798644.msv1 (pri: 10)`
TXT	4	`google-site-verification=N52oyJMO44BcELr, v=spf1 a ip4:85.195.81.30 ip4:5.28.40.5 ...`
SOA	1	`ns1.vtnx.net hostmaster.vtnx.net`

Analysis

IP Addresses

brayn.io has exactly one IP address — 5.28.41.118.

Name Servers

DNS for brayn.io is handled by three authoritative name servers: ns3.vtnxns.de, ns1.vtnx.net and ns2.vtnx.net.

There is at least partial name server overlap between brayn.io and other domains — humainem.net, bamilule.de, mediware.de and two more among them.

These name servers are routinely deployed together with the name servers ns3.vtnx.net.

ns3.vtnxns.de, ns1.vtnx.net and ns2.vtnx.net all have one IP address each — ns3.vtnxns.de directs to 116.202.12.254, ns1.vtnx.net directs to 5.28.40.220 and ns2.vtnx.net directs to 5.28.40.222.

Mail Servers

brayn.io uses two mail servers, ms33798644.msv1 and brayn-io.mail.protection.outlook.com.

Hosts with 8 IP addresses each:

brayn-io.mail.protection.outlook.com has IP addresses 52.101.68.21, 52.101.68.29 and 52.101.73.2, plus 5 other.

brayn.io - robtex.com

brayn.io

io

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`brayn.io`

`io`