`matrixprofessional.ro`

DNSSEC	⚠️ Not signed
A	81.92.80.55^{🇫🇷 NAMESHIELD81.92.80.0/20 Nameshield-AS20756}
		PTR	`saspresence.perf1.com`
A	81.92.80.56^{🇫🇷 NAMESHIELD81.92.80.0/20 Nameshield-AS20756}
NS	`ns1-a.nadns1.fr` ⭐
		A	2a01:c8:200:111::146^{🇫🇷 NAMESHIELD2a01:c8:200::/40 DC1-1}
			PTR	`ns1-a.nadns1.fr`
		A	2a01:c8:300:111::146^{🇫🇷 NAMESHIELD2a01:c8:300::/40 DC2-1}
			PTR	`ns1-a.nadns1.fr`
		A	81.92.91.146^{🇫🇷 NAMESHIELD81.92.90.0/23 DC2-1}
			PTR	`ns1-a.nadns1.fr`
		A	185.65.58.146^{🇫🇷 NAMESHIELD185.65.58.0/23}
			PTR	`ns1-a.nadns1.fr`
NS	`ns1-b.nadns1.com`
		A	2001:19f0:5001:3b57::152^{🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix}
			PTR	`ns1-b.nadns1.com`
		A	2a02:6ea0:c776:1::36^{🇩🇪 CDN772a02:6ea0:c700::/40 _IPv6_FRA-1}
			PTR	`ns1-b.nadns1.com`
		A	45.76.37.152^{🇳🇱 AS-VULTR45.76.32.0/21 Vultr Assigned Prefix}
			PTR	`ns1-b.nadns1.com`
		A	169.150.255.36^{🇩🇪 CDN77169.150.255.0/24 Frankfurt}
			PTR	`ns1-b.nadns1.com`
NS	`ns1-c.nadns1.com`
		A	2001:19f0:5:3150::69^{🇺🇸 AS-VULTR2001:19f0::/38 Vultr Assigned Prefix}
			PTR	`ns1-c.nadns1.com`
		A	2a02:6ea0:e216:1::1^{🇺🇸 CDN772a02:6ea0:e200::/40 -ASH}
			PTR	`ns1-c.nadns1.com`
		A	45.77.155.69^{🇺🇸 AS-VULTR45.77.144.0/20 Vultr Assigned Prefix}
			PTR	`ns1-c.nadns1.com`
		A	121.127.42.113^{🇺🇸 CDN77121.127.42.0/24 Ashburn}
			PTR	`ns1-c.nadns1.com`
TXT	`v=spf1 -all`
SOA	`ns1-a.nadns1.fr`technical@nameshield.net 2025-06-11 #17

`ro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`primary.rotld.ro` ⭐
	NS	`dns-at.rotld.ro`
	NS	`dns-c.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=2018369717

Same first word

DNS History

5 records (5 active, 0 former)

●NSns1-a.nadns1.fr2026-03-17 → 2026-03-25 · 2 obs

● 2026-03-17 03:11:14
● 2026-03-25 13:28:00

●NSns1-b.nadns1.com2026-03-17 → 2026-03-25 · 2 obs

● 2026-03-17 03:11:14
● 2026-03-25 13:28:00

●NSns1-c.nadns1.com2026-03-17 → 2026-03-25 · 2 obs

● 2026-03-17 03:11:14
● 2026-03-25 13:28:00

●A81.92.80.552026-03-17 → 2026-03-25 · 2 obs

● 2026-03-17 03:11:14
● 2026-03-25 13:28:00

●A81.92.80.562026-03-17 → 2026-03-25 · 2 obs

● 2026-03-17 03:11:14
● 2026-03-25 13:28:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ro	dns-c.rotld.ro, dns-at.rotld.ro, primary.rotld.ro, sec-dns-a.rotld.ro...	-
matrixprofessional.ro	ns1-b.nadns1.com, ns1-c.nadns1.com, ns1-a.nadns1.fr	-

✅ Authoritative Response

Server:45.77.155.69

NS records: ns1-b.nadns1.com, ns1-c.nadns1.com, ns1-a.nadns1.fr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for matrixprofessional.ro (unsigned zone)

⏱️ Timing

Total: 853ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`81.92.80.56, 81.92.80.55`
NS	3	`ns1-a.nadns1.fr, ns1-c.nadns1.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1-a.nadns1.fr technical.nameshield.net`

Analysis

IP Addresses

matrixprofessional.ro points to two IPs: 81.92.80.55 and 81.92.80.56.

Other host names, for instance eurofinstest.com, norauto.cl, lindbergdna.com, innovistasensors.com and e-lcl.mobi share IP numbers with matrixprofessional.ro.

Name Servers

matrixprofessional.ro is delegated to name servers ns1-b.nadns1.com, ns1-c.nadns1.com and ns1-a.nadns1.fr.

matrixprofessional.ro at least partially shares name servers with other domains such as antidoteformen.com, timbaldus.de, imfine.com, olaf-kolling.de and soutienstonsportif.fr.

Host names with four IP numbers:

ns1-b.nadns1.com points to 2001:19f0:5001:3b57::152, 2a02:6ea0:c776:1::36, 45.76.37.152 and 169.150.255.36

ns1-c.nadns1.com points to 2001:19f0:5:3150::69, 2a02:6ea0:e216:1::1, 45.77.155.69 and 121.127.42.113

ns1-a.nadns1.fr points to 2a01:c8:200:111::146, 2a01:c8:300:111::146, 81.92.91.146 and 185.65.58.146

matrixprofessional.ro - robtex.com