`solutionsprosynchro.fr`

DNSSEC	⚠️ Not signed
NS	`nsa.perf1.fr` ⭐
		A	2a01:c8:100::100^{🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1}
			PTR	`nsa.perf1.fr`
		A	81.92.94.100^{🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1}
			PTR	`nsa.perf1.fr`
NS	`nsb.perf1.com`
		A	2a01:c8:101::100^{🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1}
			PTR	`nsb.perf1.com`
		A	81.92.95.100^{🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1}
			PTR	`nsb.perf1.com`
NS	`nsc.perf1.com`
		A	2a09:35c0:102::100^{🇫🇷 NAMESHIELDGRP2a09:35c0:100::/40 NAMESHIELD ANYCAST1-2}
			PTR	`nsc.perf1.com`
		A	152.89.172.100^{🇫🇷 NAMESHIELDGRP152.89.172.0/23 NAMESHIELD ANYCAST1-2}
			PTR	`nsc.perf1.com`
MX	`mx3.nameshield.com` ⭐
		A	81.92.84.191^{🇫🇷 NAMESHIELD81.92.84.0/23 DC1-1}
			PTR	`mx3.perf1.com`
MX	`mx4.nameshield.net`⁽¹⁰⁾
		A	81.92.81.40^{🇫🇷 NAMESHIELD81.92.80.0/20 Nameshield-AS20756}
			PTR	`mx4.nameshield.net`
TXT	`v=spf1 -all`
SOA	`nsa.perf1.fr`technical@nameshield.net 2025-02-13 #14

`fr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.fr` ⭐
	NS	`d.nic.fr`
	NS	`f.ext.nic.fr`
	NS	`g.ext.nic.fr`
	TXT	`188 RRs processed [26/03/2026 17H50:49]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2244632045

Same first word

solutionsprosynchro.fr

DNS History

5 records (5 active, 0 former)

●NSnsa.perf1.fr2026-03-13 → 2026-03-26 · 2 obs

● 2026-03-13 19:43:42
● 2026-03-26 18:10:00

●NSnsb.perf1.com2026-03-13 → 2026-03-26 · 2 obs

● 2026-03-13 19:43:42
● 2026-03-26 18:10:00

●NSnsc.perf1.com2026-03-13 → 2026-03-26 · 2 obs

● 2026-03-13 19:43:42
● 2026-03-26 18:10:00

●MXmx3.nameshield.com2026-03-13 → 2026-03-26 · 2 obs

● 2026-03-13 19:43:42
● 2026-03-26 18:10:00

●MXmx4.nameshield.net2026-03-13 → 2026-03-26 · 2 obs

● 2026-03-13 19:43:42
● 2026-03-26 18:10:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	g.ext.nic.fr, f.ext.nic.fr, d.nic.fr	-
solutionsprosynchro.fr	nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr	2 records

✅ Authoritative Response

Server:81.92.95.100

NS records: nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for solutionsprosynchro.fr (unsigned zone)

⏱️ Timing

Total: 569ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`nsa.perf1.fr, nsb.perf1.com...`
MX	2	`mx4.nameshield.net (pri: 10), mx3.nameshield.com (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`nsa.perf1.fr technical.nameshield.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsa.perf1.fr, nsa.perf1.fr)

Analysis

Name Servers

solutionsprosynchro.fr is delegated to three name servers: nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr.

solutionsprosynchro.fr partially shares name servers with other domains; examples include midasbelgium.net, boehringer-ingelheim.ch, poiret-sas.fr, emballagesmagazine.com and nadns9.com.

These name servers are commonly paired with ns.hermesworld.com, ns0.infravesi.com, ns1.infravesi.com, a.ns.developpement-durable.gouv.fr, b.ns.developpement-durable.gouv.fr, nsz.perf1.com and nsz.perf1.fr.

Host names with two IP numbers:

nsb.perf1.com points to 2a01:c8:101::100 and 81.92.95.100.

nsc.perf1.com points to 2a09:35c0:102::100 and 152.89.172.100.

nsa.perf1.fr points to 2a01:c8:100::100 and 81.92.94.100.

Mail Servers

solutionsprosynchro.fr is handled by two mail servers: mx3.nameshield.com and mx4.nameshield.net.

solutionsprosynchro.fr has the same mail server setup as other domains, including libre.be, ulteem.co.il, auto-avenir.fr, seloger.maison and racket.fr.

Host names with one IP number: The host name mx3.nameshield.com points to 81.92.84.191 and the host name mx4.nameshield.net points to 81.92.81.40.

solutionsprosynchro.fr - robtex.com