`proxy4.slib.fr`

DNSSEC	⚠️ Not signed
A	212.157.21.25^{🇫🇷 SLIB-AS212.157.21.0/24 UUNETFR-BLOCK4-ASSIGNED-TO-SLIB IP Range Assigned to SLIB}
		PTR	`mail3.slib.fr`
		PTR	`ns0.slib.fr`
		PTR	`proxy4.slib.fr`

`slib.fr`

	DNSSEC	🔒 Signed (DS record present)
	A	212.157.21.136^{🇫🇷 SLIB-AS212.157.21.0/24 UUNETFR-BLOCK4-ASSIGNED-TO-SLIB IP Range Assigned to SLIB}
	NS	`ns1.slib.fr` ⭐
	NS	`ns0.slib.fr`
	NS	`ns2.slib.fr`
	MX	`wbsliexgedg1.slib.com` ⭐
	MX	`wbsliexgedg2.slib.com`⁽²⁰⁾
	MX	`wbsliexgedg3.slib.com`⁽³⁰⁾
	TXT	`MS=ms91293512`
	TXT	`v=spf1 mx ip4:212.157.21.0/24 ip4:90.85.210.74 ip4:176.162.44.186 ip4:185.26....`
	SOA	`ns1.slib.fr`imfdns@slib.com 2025-09-29 #8

WOT: SAFE (60/100)
WOT: SAFE (64/100)

PTR for

25.21.157.212.in-addr.arpa

Same first word

proxy4.com

proxy4.org

proxy4.de

proxy4.me

Similar names

4proxy.rent

4proxy.de

4proxy.ru

DNS History

1 record (1 active, 0 former)

●A212.157.21.252015-08-21 → 2026-03-31 · 2 obs

● 2015-08-21 23:53:22
● 2026-03-31 21:41:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	f.ext.nic.fr, d.nic.fr, g.ext.nic.fr	-
slib.fr	ns2.slib.fr, ns0.slib.fr, ns1.slib.fr	3 records

✅ Authoritative Response

Server:212.157.21.24

NS records: ns2.slib.fr, ns0.slib.fr, ns1.slib.fr

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 826ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.157.21.25`

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (ns0.slib.fr, ns1.slib.fr, ns2.slib.fr)

Analysis

IP Addresses

proxy4.slib.fr points to a single IP number: 212.157.21.25.

Other host names such as ns0.slib.fr and mail3.slib.fr share IP numbers with proxy4.slib.fr.

proxy4.slib.fr - robtex.com

proxy4.slib.fr

slib.fr