🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`data2knowledge.ro`

DNSSEC	⚠️ Not signed
A	35.71.142.77^{🇺🇸 Amazon35.71.128.0/20}
		PTR	`a0b1d980e1f2226c6.awsglobalaccelerator.com`
A	52.223.52.2^{🇺🇸 Amazon52.223.48.0/20}
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`data2knowledge-ro.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::8^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrxpr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca48::a^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-miypr02cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca48::12^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-miypr05cu00202.inbound.protection.outlook.com`
		A	52.101.73.123^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr02cu00203.inbound.protection.outlook.com`
		A	52.101.73.145^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
		A	52.101.209.31^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cpjpr05cu00207.inbound.protection.outlook.com`
TXT	`mscid=xjZWNS2Mm4YbuaYov92teH89qfZzMi5WdL0PmRNQPYHi6KC9ev2PCfJBcFlCwa2dFYqz3zo...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms97984544`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`ro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`primary.rotld.ro` ⭐
	NS	`dns-at.rotld.ro`
	NS	`dns-c.rotld.ro`
	NS	`dns-d.rotld.ro`
	NS	`dns-ro.denic.de` ⚠️ Not in parent delegation
	NS	`sec-dns-a.rotld.ro`
	NS	`sec-dns-b.rotld.ro`
	SOA	`primary.rotld.ro`hostmaster@rotld.ro serial=2018778551

Same first word

data2knowledge.ro

data2knowledge.com

data2knowledge.de

data2knowledge.io

data2knowledge.eu

data2knowledge.org

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSns1.bdm.microsoftonline.com2026-09-14 → 2026-11-01 · 2 obs

● 2026-09-14 07:16:00
● 2026-11-01 16:38:28

●NSns2.bdm.microsoftonline.com2026-09-14 → 2026-11-01 · 2 obs

● 2026-09-14 07:16:00
● 2026-11-01 16:38:28

●NSns3.bdm.microsoftonline.com2026-09-14 → 2026-11-01 · 2 obs

● 2026-09-14 07:16:00
● 2026-11-01 16:38:28

●NSns4.bdm.microsoftonline.com2026-09-14 → 2026-11-01 · 2 obs

● 2026-09-14 07:16:00
● 2026-11-01 16:38:28

●MXdata2knowledge-ro.mail.protection.outlook.com2026-09-14 → 2026-11-01 · 4 obs

● 2026-09-14 07:16:00
○ 2026-10-31 17:51:30
● 2026-11-01 16:38:26
● 2026-11-01 16:38:28

●A35.71.142.772026-09-14 → 2026-11-01 · 4 obs

● 2026-09-14 07:16:00
○ 2026-10-31 17:51:30
● 2026-11-01 16:38:26
● 2026-11-01 16:38:28

●A52.223.52.22026-09-14 → 2026-11-01 · 4 obs

● 2026-09-14 07:16:00
○ 2026-10-31 17:51:30
● 2026-11-01 16:38:26
● 2026-11-01 16:38:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ro	dns-c.rotld.ro, dns-d.rotld.ro, dns-at.rotld.ro, dns-ro.denic.de...	13 records
data2knowledge.ro	ns4.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:204.14.183.208

NS records: ns4.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for data2knowledge.ro (unsigned zone)

⏱️ Timing

Total: 1194ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`35.71.142.77, 52.223.52.2`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`data2knowledge-ro.mail.protection.outloo`
TXT	3	`mscid=xjZWNS2Mm4YbuaYov92teH89qfZzMi5WdL, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 13

In-bailiwick: 12 (dns-c.rotld.ro, dns-d.rotld.ro, dns-at.rotld.ro...)

Out-of-bailiwick: 1 (dns-ro.denic.de)

Analysis

IP Addresses

data2knowledge.ro has two IP addresses: 35.71.142.77 and 52.223.52.2

usecsv.com, grupokloos.com, ethane.ai plus two other host names have IP numbers in common with data2knowledge.ro.

Name Servers

Four name servers handle the delegation for data2knowledge.ro: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

There is at least partial name server overlap between data2knowledge.ro and other domains — orasan.de, evolutionenergyminerals.com.au, assemblyworks.co and two more among them.

All four hostnames — ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com — resolve to two IP numbers apiece: ns1.bdm.microsoftonline.com to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com to 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

data2knowledge.ro uses one mail server — data2knowledge-ro.mail.protection.outlook.com.

data2knowledge-ro.mail.protection.outlook.com has 8 IP addresses: 52.101.73.123, 52.101.73.145, 52.101.73.153 plus 5 more.

data2knowledge.ro - robtex.com