`blue449.net`

DNSSEC	⚠️ Not signed
NS	`ns2.it.colt.net` ⭐
		A	212.74.77.46^{🇬🇧 COLT212.74.77.0/24 Internal 4}
			PTR	`ns2.it.colt.net`
NS	`ns.it.colt.net`
		A	212.74.78.46^{🇩🇪 COLT212.74.78.0/24 Internal 5}
			PTR	`ns.it.colt.net`
MX	`parmail1.fr.publicisgroupe.net` ⭐
		A	81.200.177.57^{🇫🇷 pubgroupe-fr81.200.177.0/24}
			PTR	`parmail1.fr.publicisgroupe.net`
		A	81.200.177.79^{🇫🇷 pubgroupe-fr81.200.177.0/24}
			PTR	`parmail1.fr.publicisgroupe.net`
		A	81.200.177.120^{🇫🇷 pubgroupe-fr81.200.177.0/24}
			PTR	`parmxin01.fr.publicisgroupe.net`
		A	81.200.177.121^{🇫🇷 pubgroupe-fr81.200.177.0/24}
			PTR	`parmxin02.fr.publicisgroupe.net`
		A	81.200.177.122^{🇫🇷 pubgroupe-fr81.200.177.0/24}
			PTR	`parmxin03.fr.publicisgroupe.net`
		A	81.200.177.123^{🇫🇷 pubgroupe-fr81.200.177.0/24}
			PTR	`parmxin04.fr.publicisgroupe.net`
MX	`chimail1.us.publicisgroupe.net`⁽¹⁰⁾
		A	167.246.44.146^{🇺🇸 PUBLICIS-167-246167.246.44.0/24}
			PTR	`chimail1.us.publicisgroupe.net`
			PTR	`nadcmxin05.us.publicisgroupe.net`
		A	167.246.44.230^{🇺🇸 PUBLICIS-167-246167.246.44.0/24}
			PTR	`assist.publicisgroupe.net`
			PTR	`chimail1.us.publicisgroupe.net`
			PTR	`nadcmxin01.us.publicisgroupe.net`
		A	167.246.44.231^{🇺🇸 PUBLICIS-167-246167.246.44.0/24}
			PTR	`chimail1.us.publicisgroupe.net`
			PTR	`nadcmxin02.us.publicisgroupe.net`
MX	`hkgmail1.hk.publicisgroupe.net`⁽²⁰⁾
SOA	`ns.it.colt.net`eudnsmaster@colt.net 2015-06-24 #0

`net`

	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=1771291465

Same first word

blue449.fr

blue449.global

blue449.be

blue449.no

blue449.com.ar

blue449.net

blue449.tw

blue449.ro

blue449.co.uk

blue449.pe

blue449.hu

blue449.es

blue449.nl

blue449.ch

blue449.com

blue449.cn

blue449.de

blue449.sg

blue449.cl

blue449.cz

blue449.hk

blue449.it

blue449.mx

blue449.ie

blue449.ar

DNS History

5 records (5 active, 0 former)

●NSns.it.colt.net2017-01-04 → 2026-03-24 · 2 obs

● 2017-01-04 13:17:30
● 2026-03-24 07:30:22

●NSns2.it.colt.net2017-01-04 → 2026-03-24 · 2 obs

● 2017-01-04 13:17:30
● 2026-03-24 07:30:22

●MXchimail1.us.publicisgroupe.net2017-01-04 → 2026-03-24 · 2 obs

● 2017-01-04 13:17:30
● 2026-03-24 07:30:22

●MXhkgmail1.hk.publicisgroupe.net2017-01-04 → 2026-03-24 · 2 obs

● 2017-01-04 13:17:30
● 2026-03-24 07:30:22

●MXparmail1.fr.publicisgroupe.net2017-01-04 → 2026-03-24 · 2 obs

● 2017-01-04 13:17:30
● 2026-03-24 07:30:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
blue449.net	ns2.it.colt.net, ns.it.colt.net	2 records

✅ Authoritative Response

Server:212.74.78.46

NS records: ns2.it.colt.net, ns.it.colt.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blue449.net (unsigned zone)

⏱️ Timing

Total: 339ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.it.colt.net, ns.it.colt.net`
MX	3	`hkgmail1.hk.publicisgroupe.net (pri: 20), parmail1.fr.publicisgroupe.net (pri: 5)...`
SOA	1	`ns.it.colt.net eudnsmaster.colt.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.it.colt.net, ns.it.colt.net)

Analysis

Name Servers

blue449.net's delegation uses two name servers, ns2.it.colt.net and ns.it.colt.net.

blue449.net shares the same name server setup as other domains, for example leonardofinance.fr, borsalavori.net, jumpy.it, wmsh.net and olivar.biz.