`buffbackers.com.emailmx.com`

DNSSEC	⚠️ Not signed
NS	`ns1.mdnsservice.com` ⭐ ⚠️ Not in parent delegation
		A	2604:4000:0:d:216:40:47:18^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.mdnsservice.com`
		A	216.40.47.18^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.mdnsservice.com`
NS	`ns2.mdnsservice.com` ⚠️ Not in parent delegation
		A	2604:4000:2800:d:64:99:148:11^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.mdnsservice.com`
		A	64.98.148.11^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.mdnsservice.com`
NS	`ns3.mdnsservice.com` ⚠️ Not in parent delegation
		A	2604:4000:0:d:64:99:96:34^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns3.mdnsservice.com`
		A	64.99.96.34^{🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2}
			PTR	`ns3.mdnsservice.com`
SOA	`ns1.mdnsservice.com`hostmaster@mdnsservice.com serial=0

`com.emailmx.com`

DNSSEC

⚠️ Not signed

DNS History

3 records (3 active, 0 former)

●NSns1.mdnsservice.com2026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 13:52:20
● 2026-03-28 07:59:36

●NSns2.mdnsservice.com2026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 13:52:20
● 2026-03-28 07:59:36

●NSns3.mdnsservice.com2026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 13:52:20
● 2026-03-28 07:59:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
emailmx.com	ns1.mdnsservice.com, ns2.mdnsservice.com, ns3.mdnsservice.com	6 records

✅ Authoritative Response

Server:64.98.148.11

NS records: ns1.mdnsservice.com, ns2.mdnsservice.com, ns3.mdnsservice.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for emailmx.com (unsigned zone)

⏱️ Timing

Total: 188ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns2.mdnsservice.com, ns1.mdnsservice.com...`
SOA	1	`ns1.mdnsservice.com hostmaster.mdnsservi`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.mdnsservice.com, ns1.mdnsservice.com, ns2.mdnsservice.com...)

Analysis

Name Servers

buffbackers.com.emailmx.com is delegated to three name servers ns1.mdnsservice.com, ns2.mdnsservice.com and ns3.mdnsservice.com.

buffbackers.com.emailmx.com at least partially shares name servers with other domains, for instance bennesons.com.emailmx.com, mccain.tc, knapp.net, laerke.com and veliz.net.

These name servers are commonly used alongside ns1.mailbank.com and ns2.mailbank.com.

Host names with two IP numbers:

ns1.mdnsservice.com points to: 2604:4000:0:d:216:40:47:18 and 216.40.47.18.

ns2.mdnsservice.com points to: 2604:4000:2800:d:64:99:148:11 and 64.98.148.11.

ns3.mdnsservice.com points to: 2604:4000:0:d:64:99:96:34 and 64.99.96.34.

buffbackers.com.emailmx.com - robtex.com