`select-dk.mx1.comendosystems.com`

DNSSEC	⚠️ Not signed
A	2a01:77c0:1619:4102:a81b:80d0:e56c:edc0^{🇩🇰 Amazon2a01:77c0:1619::/48 EC2 Prefix}
		PTR	`gw2-1535.security.comendo.com`
A	192.162.219.255^{🇮🇪 Amazon192.162.219.0/24 EC2 Prefix}

`mx1.comendosystems.com`

	DNSSEC	⚠️ Not signed
	NS	`ns1.electric.net` ⭐ ⚠️ Not in parent delegation
	NS	`ns2.electric.net` ⚠️ Not in parent delegation
	NS	`ns3.electric.net` ⚠️ Not in parent delegation
	NS	`ns4.electric.net` ⚠️ Not in parent delegation
	SOA	`ns1.electric.net`dns@electric.net serial=1453845397

Previously MX for

select.dk

Similar names

dk-select.jp

DNS History

5 records (2 active, 3 former)

●A192.162.219.2552026-07-04 → 2026-07-04 · 2 obs

○ 2016-06-02 15:36:24
● 2026-07-04 06:40:44

●A2a01:77c0:1619:4102:a81b:80d0:e56c:edc02026-07-04 → 2026-07-04 · 2 obs

○ 2016-06-02 15:36:24
● 2026-07-04 06:40:44

○A2a01:77c0:6:0:89:104:206:42016-06-02 → 2016-06-02 · 3 obs

○ 2016-03-19 13:04:00
● 2016-06-02 15:36:24
○ 2026-07-04 06:40:44

○A89.104.206.42016-06-02 → 2016-06-02 · 3 obs

○ 2016-03-19 13:04:00
● 2016-06-02 15:36:24
○ 2026-07-04 06:40:44

○A89.104.217.132015-09-04 → 2016-03-19 · 4 obs

● 2015-09-04 15:15:48
● 2016-03-19 13:04:00
○ 2016-06-02 15:36:24
○ 2026-07-04 06:40:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
comendosystems.com	ns1.electric.net, ns2.electric.net, ns3.electric.net, ns4.electric.net	-

✅ Authoritative Response

Server:208.70.135.83

NS records: ns1.electric.net, ns2.electric.net, ns3.electric.net, ns4.electric.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comendosystems.com (unsigned zone)

⏱️ Timing

Total: 467ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.162.219.255`
AAAA	1	`2a01:77c0:1619:4102:a81b:80d0:e56c:edc0`

Analysis

IP Addresses

select-dk.mx1.comendosystems.com resolves to the IP addresses 192.162.219.255 and 2a01:77c0:1619:4102:a81b:80d0:e56c:edc0

cellterm-se.se1.mx-wecloud.net, amefa.com.mx6.mailanyone.net, riverside.ac.uk.mx3.epasecure.com and two other host names share IP numbers with select-dk.mx1.comendosystems.com.

select-dk.mx1.comendosystems.com - robtex.com