🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`assert.pro`

DNSSEC	⚠️ Not signed
A	77.105.36.123^{🇷🇸 ORIONTELEKOM-AS77.105.36.0/23}
		PTR	`thor.orion.rs`
NS	`dns1.orion.rs` ⭐
		A	77.105.36.77^{🇷🇸 ORIONTELEKOM-AS77.105.36.0/23}
			PTR	`dns1.orion.rs`
NS	`dns2.orion.rs`
		A	77.105.37.77^{🇷🇸 ORIONTELEKOM-AS77.105.36.0/23}
			PTR	`dns2.orion.rs`
NS	`dns3.orion.rs`
		A	169.60.35.162^{🇺🇸 SOFTLAYER169.60.0.0/18 -dal10}
			PTR	`auth3.oriontelekom.com`
NS	`dns4.orion.rs`
		A	43.239.97.50^{🇳🇿 RIMUHOSTING-AS-AP43.239.96.0/23 RIMU HOSTING LIMITED Top Floor 60 Victoria Street}
			PTR	`auth4.oriontelekom.com`
MX	`assert-pro.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c967::a^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cpjpr05cu00102.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::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
		A	52.101.181.153^{🇵🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-wa4pr04cu00101.inbound.protection.outlook.com`
TXT	`MS=ms59840054`
TXT	`v=spf1 ip4:77.105.36.123 include:spf.protection.outlook.com -all`
SOA	`dns1.orion.rs`admin-thor@sezamhosting.com 2026-09-05 #1

`pro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.pro.afilias-nst.info` ⭐
	NS	`a2.pro.afilias-nst.info`
	NS	`b0.pro.afilias-nst.org`
	NS	`b2.pro.afilias-nst.org`
	NS	`c0.pro.afilias-nst.info`
	NS	`d0.pro.afilias-nst.org`
	SOA	`a0.pro.afilias-nst.info`hostmaster@donuts.email serial=1788960723

Same first word

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Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSdns1.orion.rs2026-09-07 → 2026-09-09 · 2 obs

● 2026-09-07 04:05:42
● 2026-09-09 13:43:48

●NSdns2.orion.rs2026-09-07 → 2026-09-09 · 2 obs

● 2026-09-07 04:05:42
● 2026-09-09 13:43:48

●NSdns3.orion.rs2026-09-07 → 2026-09-09 · 2 obs

● 2026-09-07 04:05:42
● 2026-09-09 13:43:48

●NSdns4.orion.rs2026-09-07 → 2026-09-09 · 2 obs

● 2026-09-07 04:05:42
● 2026-09-09 13:43:48

●MXassert-pro.mail.protection.outlook.com2026-09-07 → 2026-09-09 · 2 obs

● 2026-09-07 04:05:42
● 2026-09-09 13:43:48

●A77.105.36.1232026-09-07 → 2026-09-09 · 2 obs

● 2026-09-07 04:05:42
● 2026-09-09 13:43:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pro	a0.pro.afilias-nst.info, d0.pro.afilias-nst.org, b2.pro.afilias-nst.org, b0.pro.afilias-nst.org...	12 records
assert.pro	dns4.orion.rs, dns3.orion.rs, dns1.orion.rs, dns2.orion.rs	-

✅ Authoritative Response

Server:43.239.97.50

NS records: dns4.orion.rs, dns3.orion.rs, dns1.orion.rs, dns2.orion.rs

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for assert.pro (unsigned zone)

⏱️ Timing

Total: 2155ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.105.36.123`
NS	4	`dns2.orion.rs, dns1.orion.rs...`
MX	1	`assert-pro.mail.protection.outlook.com (`
TXT	2	`v=spf1 ip4:77.105.36.123 include:spf.pro, MS=ms59840054`
SOA	1	`dns1.orion.rs admin-thor.sezamhosting.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (a0.pro.afilias-nst.info, a0.pro.afilias-nst.info, d0.pro.afilias-nst.org...)

Analysis

IP Addresses

assert.pro has exactly one IP address — 77.105.36.123.

bmwmotivation.com, mlinpekmarketing.com, polarisnetwork.rs plus two other host names have IP numbers in common with assert.pro.

Name Servers

Four name servers handle the delegation for assert.pro: dns1.orion.rs, dns2.orion.rs, dns3.orion.rs and dns4.orion.rs.

assert.pro shares at least some of its name servers with other domains, including kartonka.co.rs, su-trijumf.rs, autoelektroservis.com and two others.

These name servers are frequently seen alongside the name servers dns1.sezamhosting.com, dns2.sezamhosting.com, dns3.sezamhosting.com and dns4.sezamhosting.com.

Four host names, each with one IP address: dns1.orion.rs has 77.105.36.77, dns2.orion.rs has 77.105.37.77, dns3.orion.rs has 169.60.35.162 and dns4.orion.rs has 43.239.97.50.

Mail Servers

assert.pro uses one mail server — assert-pro.mail.protection.outlook.com.

assert-pro.mail.protection.outlook.com has 8 IP addresses: 52.101.68.27, 52.101.73.15, 52.101.73.22 plus 5 more.

assert.pro - robtex.com

assert.pro

pro

Same first word

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Previous names

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DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`assert.pro`

`pro`