`portail-webmaster.com`

DNSSEC	⚠️ Not signed
A	146.59.177.249^{🇫🇷 OVH146.59.0.0/16}
		PTR	`ip249.ip-146-59-177.eu`
NS	`dns1.namebay.com` ⭐
		A	2001:4ba0:cafe:532::1^{🇩🇪 MYLOC-AS2001:4ba0::/32 myLoc managed IT AG}
			PTR	`dnssec1.namebay.com`
		A	2a01:c8:ff00:201::133^{🇫🇷 NAMESHIELD2a01:c8:ff00::/40 Global IPv6 route to Namebay}
		A	62.141.38.216^{🇩🇪 MYLOC-AS62.141.32.0/20 myLoc managed IT AG}
			PTR	`smtp12.validname.com`
		A	185.65.56.133^{🇫🇷 NAMESHIELD185.65.56.0/22 Nameshield Paris Equinix-Overlap}
			PTR	`dns1.namebay.com`
NS	`dns2.namebay.com`
		A	2001:41d0:203:ddee::34^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns2.namebay.com`
		A	2a01:c8:ff00:201::134^{🇫🇷 NAMESHIELD2a01:c8:ff00::/40 Global IPv6 route to Namebay}
		A	91.134.185.34^{🇫🇷 OVH91.134.0.0/16}
			PTR	`dns4.namebay.com`
		A	185.65.56.134^{🇫🇷 NAMESHIELD185.65.56.0/22 Nameshield Paris Equinix-Overlap}
			PTR	`dns2.namebay.com`
MX	`mx1.portail-webmaster.com` ⭐
		A	185.65.56.190^{🇫🇷 NAMESHIELD185.65.56.0/22 Nameshield Paris Equinix-Overlap}
			PTR	`mx1a.validname.com`
MX	`mx2.portail-webmaster.com` ⭐
		A	185.65.56.186^{🇫🇷 NAMESHIELD185.65.56.0/22 Nameshield Paris Equinix-Overlap}
			PTR	`mx1b.validname.com`
SOA	`dns1.namebay.com`admin@validname.com 2024-11-20 #9

`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=1774693327

Subdomains

mx1.portail-webmaster.com

mx2.portail-webmaster.com

Same first word

portail-webmaster.com

DNS History

10 records (5 active, 5 former)

●NSdns1.namebay.com2026-02-16 → 2026-03-28 · 3 obs

○ 2017-03-25 11:59:26
● 2026-02-16 12:45:08
● 2026-03-28 10:24:50

●NSdns2.namebay.com2026-02-16 → 2026-03-28 · 3 obs

○ 2017-03-25 11:59:26
● 2026-02-16 12:45:08
● 2026-03-28 10:24:50

○NSns63.domaincontrol.com2015-07-24 → 2017-03-25 · 4 obs

● 2015-07-24 12:55:30
● 2017-03-25 11:59:26
○ 2026-02-16 12:45:08
○ 2026-03-28 10:24:50

○NSns64.domaincontrol.com2015-07-24 → 2017-03-25 · 4 obs

● 2015-07-24 12:55:30
● 2017-03-25 11:59:26
○ 2026-02-16 12:45:08
○ 2026-03-28 10:24:50

○MXmailstore1.secureserver.net2015-07-24 → 2017-03-25 · 4 obs

● 2015-07-24 12:55:30
● 2017-03-25 11:59:26
○ 2026-02-16 12:45:08
○ 2026-03-28 10:24:50

●MXmx1.portail-webmaster.com2026-02-16 → 2026-03-28 · 3 obs

○ 2017-03-25 11:59:26
● 2026-02-16 12:45:08
● 2026-03-28 10:24:50

●MXmx2.portail-webmaster.com2026-02-16 → 2026-03-28 · 3 obs

○ 2017-03-25 11:59:26
● 2026-02-16 12:45:08
● 2026-03-28 10:24:50

○MXsmtp.secureserver.net2015-07-24 → 2017-03-25 · 4 obs

● 2015-07-24 12:55:30
● 2017-03-25 11:59:26
○ 2026-02-16 12:45:08
○ 2026-03-28 10:24:50

●A146.59.177.2492026-02-16 → 2026-03-28 · 3 obs

○ 2017-03-25 11:59:26
● 2026-02-16 12:45:08
● 2026-03-28 10:24:50

○A50.63.202.392015-07-24 → 2017-03-25 · 4 obs

● 2015-07-24 12:55:30
● 2017-03-25 11:59:26
○ 2026-02-16 12:45:08
○ 2026-03-28 10:24:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
portail-webmaster.com	dns1.namebay.com, dns2.namebay.com	8 records

✅ Authoritative Response

Server:185.65.56.133

NS records: dns1.namebay.com, dns2.namebay.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for portail-webmaster.com (unsigned zone)

⏱️ Timing

Total: 627ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`146.59.177.249`
NS	2	`dns2.namebay.com, dns1.namebay.com`
MX	2	`mx2.portail-webmaster.com (pri: 10), mx1.portail-webmaster.com (pri: 10)`
SOA	1	`dns1.namebay.com admin.validname.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (dns1.namebay.com, dns1.namebay.com, dns1.namebay.com...)

Analysis

Hierarchy

portail-webmaster.com is a parent of mx1.portail-webmaster.com and mx2.portail-webmaster.com.

IP Addresses

portail-webmaster.com points to a single IP: 146.59.177.249.

Other host names, for instance universitywiki.org, ruggerby.com and ip249.ip-146-59-177.eu share IP numbers with portail-webmaster.com.

Name Servers

Two name servers dns1.namebay.com and dns2.namebay.com handle delegation for portail-webmaster.com.

portail-webmaster.com uses the same name server setup as other domains, for example blogonline.fr, e3doing.it, baldit.com, cst-deutschland.de and jesuisne.fr.

portail-webmaster.com shares name servers with other domains at least in part, for instance monaco777hands.com.

Host names with four IP numbers

The host name dns1.namebay.com points to 2001:4ba0:cafe:532::1, 2a01:c8:ff00:201::133, 62.141.38.216 and 185.65.56.133

The host name dns2.namebay.com points to 2001:41d0:203:ddee::34, 2a01:c8:ff00:201::134, 91.134.185.34 and 185.65.56.134

Mail Servers

portail-webmaster.com is handled by two mail servers: mx1.portail-webmaster.com and mx2.portail-webmaster.com.

Host names with one IP number: The host name mx1.portail-webmaster.com points to 185.65.56.190 and the host name mx2.portail-webmaster.com points to 185.65.56.186.

portail-webmaster.com - robtex.com