`optimumadvanced.com`

DNSSEC	⚠️ Not signed
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 2025-09-10 #12

`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=1776270227

Same first word

optimumadvanced.com

DNS History

6 records (3 active, 3 former)

○NSmia01.digex.com2015-06-10 → 2017-05-30 · 4 obs

● 2015-06-10 23:28:52
● 2017-05-30 06:17:36
○ 2026-03-17 03:12:38
○ 2026-04-15 16:26:48

○NSmia02.digex.com2015-06-10 → 2017-05-30 · 4 obs

● 2015-06-10 23:28:52
● 2017-05-30 06:17:36
○ 2026-03-17 03:12:38
○ 2026-04-15 16:26:48

●NSns1-a.nadns1.fr2026-03-17 → 2026-04-15 · 3 obs

○ 2017-05-30 06:17:36
● 2026-03-17 03:12:38
● 2026-04-15 16:26:48

●NSns1-b.nadns1.com2026-03-17 → 2026-04-15 · 3 obs

○ 2017-05-30 06:17:36
● 2026-03-17 03:12:38
● 2026-04-15 16:26:48

●NSns1-c.nadns1.com2026-03-17 → 2026-04-15 · 3 obs

○ 2017-05-30 06:17:36
● 2026-03-17 03:12:38
● 2026-04-15 16:26:48

○A216.255.76.1742015-06-10 → 2017-05-30 · 4 obs

● 2015-06-10 23:28:52
● 2017-05-30 06:17:36
○ 2026-03-17 03:12:38
○ 2026-04-15 16:26:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optimumadvanced.com	ns1-a.nadns1.fr, ns1-b.nadns1.com, ns1-c.nadns1.com	8 records

✅ Authoritative Response

Server:81.92.91.146

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimumadvanced.com (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1-b.nadns1.com, ns1-b.nadns1.com, ns1-b.nadns1.com...)

Analysis

Name Servers

optimumadvanced.com is delegated to three name servers: ns1-b.nadns1.com, ns1-c.nadns1.com and ns1-a.nadns1.fr.

optimumadvanced.com at least partially shares name servers with other domains, including munk.ch, videopremiere.tv, mediaslocaux.com, otto-media.de and sonicfacial.com.

Hostnames with four IPs:

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.

optimumadvanced.com - robtex.com