`mailscan.firstcom.dk`

DNSSEC

⚠️ Not signed

`firstcom.dk`

	DNSSEC	⚠️ Not signed
	A	94.231.103.100^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
	NS	`ns1.simply.com` ⭐
	NS	`ns2.simply.com`
	NS	`ns3.simply.com`
	SOA	`ns1.simply.com`hostmaster@simply.com 2025-11-20 #3

Previously MX for

firstcom.se

firstcom.dk

Same first word

mailscan.nu

mailscan.de

mailscan.us

mailscan.be

mailscan.net

mailscan.at

mailscan.dk

mailscan.org

mailscan.eu

Similar names

DNS History

1 record (0 active, 1 former)

○A193.105.190.202015-05-29 → 2016-04-09 · 4 obs

● 2015-05-29 07:00:24
● 2016-04-09 21:26:58
○ 2026-05-08 03:58:30
○ 2026-06-29 05:48:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...	-
firstcom.dk	ns1.simply.com, ns3.simply.com, ns2.simply.com	-

✅ Authoritative Response

Server:185.25.141.15

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstcom.dk (unsigned zone)

⏱️ Timing

Total: 724ms | Queries: -

📄 Records

Type	Count	Sample Data

mailscan.firstcom.dk - dns.ninja