`smtp03.combell.com`

CNAME	`relay-auth.mailprotect.be`
DNSSEC	⚠️ Not signed
A	178.208.32.61^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
		PTR	`relay-auth61.mailprotect.be`

`combell.com`

	DNSSEC	⚠️ Not signed
	A	2a00:1c98:10:4::142^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
	A	217.21.190.142^{🇧🇪 COMBELL-AS217.21.176.0/20 COMBELL Network}
	NS	`ns3.combell.net` ⭐
	NS	`ns1.combell.eu` ⚠️ Not in parent delegation
	NS	`ns4.combell.net`
	MX	`mx-se.mailprotect.be` ⭐
	TXT	`MS=ms21439304`
	TXT	`facebook-domain-verification=9c47jwhivqkeca31zxrwt9idzqmnun`
	TXT	`spf2.0/pra a mx ptr ip4:193.111.95.32 ip4:217.21.178.6 ip4:77.241.80.18 ip4:2...`
	TXT	`google-site-verification=zyBszGxwW1u_Xn0XJJuqMsdEdWhlr_kInY4SHovyZLg`
	TXT	`1password-site-verification=2DEXEYGXFVBFXC6C4CV6ZTFXYE`
	TXT	`v=spf1 a mx ptr ip4:193.111.95.32 ip4:217.21.178.6 ip4:77.241.80.18 ip4:217.1...`
	SOA	`ns3.combell.net`hostmaster@combell.com serial=1766403049

WOT: SAFE (63/100)
rank #64117 globally
rank #28237 in the tld
WOT: SAFE (74/100)
📈 Tranco rank: #38,752

Same first word

smtp03.pr.gov.br

Similar names

smtp30.kinghost.net

DNS History

3 records (1 active, 2 former)

○A77.241.92.1722015-08-19 → 2016-04-09 · 4 obs

● 2015-08-19 07:35:30
● 2016-04-09 04:48:26
○ 2026-05-09 07:47:12
○ 2026-05-10 01:04:48

○A77.241.92.1732015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 07:35:30
○ 2026-05-09 07:47:12
○ 2026-05-10 01:04:48

●CNAMErelay-auth.mailprotect.be2015-08-19 → 2026-05-10 · 2 obs

● 2015-08-19 07:35:30
● 2026-05-10 01:04:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
combell.com	ns3.combell.net, ns4.combell.net	-

✅ Authoritative Response

Server:83.217.73.172

NS records: ns3.combell.net, ns4.combell.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for combell.com (unsigned zone)

⏱️ Timing

Total: 840ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`relay-auth.mailprotect.be`

Analysis

IP Addresses

smtp03.combell.com points to a single IP number: 178.208.32.61.

Other host names such as 178.208.32.61.static.hosted.by.combell.com, relay-auth.mailprotect.be and relay-auth61.mailprotect.be share IP numbers with smtp03.combell.com.

smtp03.combell.com - robtex.com