`mailfront.corydons.dk`

DNSSEC

⚠️ Not signed

`corydons.dk`

	DNSSEC	⚠️ Not signed
	NS	`ns1-03.azure-dns.com` ⭐
	NS	`ns2-03.azure-dns.net`
	NS	`ns3-03.azure-dns.org`
	NS	`ns4-03.azure-dns.info`
	MX	`corydons-dk.mail.protection.outlook.com` ⭐
	TXT	`v=spf1 include:spf.protection.outlook.com -all`
	SOA	`ns1-03.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

PTR for

127.137.193.91.in-addr.arpa

Same first word

mailfront.com

mailfront.org

mailfront.biz

mailfront.net

mailfront.at

Similar names

DNS History

9 records (0 active, 9 former)

○NSns1.gratisdns.dk2017-01-08 → 2017-01-08 · 2 obs

● 2017-01-08 23:36:58
○ 2026-04-23 15:34:50

○NSns2.gratisdns.dk2017-01-08 → 2017-01-08 · 2 obs

● 2017-01-08 23:36:58
○ 2026-04-23 15:34:50

○NSns3.gratisdns.dk2017-01-08 → 2017-01-08 · 2 obs

● 2017-01-08 23:36:58
○ 2026-04-23 15:34:50

○NSns4.gratisdns.dk2017-01-08 → 2017-01-08 · 2 obs

● 2017-01-08 23:36:58
○ 2026-04-23 15:34:50

○NSns5.gratisdns.dk2017-01-08 → 2017-01-08 · 2 obs

● 2017-01-08 23:36:58
○ 2026-04-23 15:34:50

○MXcorydons.dk.bak-mx.eu0100.smtpbak.com2017-01-08 → 2017-01-08 · 2 obs

● 2017-01-08 23:36:58
○ 2026-04-23 15:34:50

○MXcorydons.dk.pri-mx.eu0100.smtproutes.com2017-01-08 → 2017-01-08 · 2 obs

● 2017-01-08 23:36:58
○ 2026-04-23 15:34:50

○A91.193.137.1272017-01-08 → 2017-01-08 · 2 obs

● 2017-01-08 23:36:58
○ 2026-04-23 15:34:50

○CNAMEcorydons.dk2017-01-08 → 2017-01-08 · 2 obs

● 2017-01-08 23:36:58
○ 2026-04-23 15:34:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
corydons.dk	ns3-03.azure-dns.org, ns4-03.azure-dns.info, ns1-03.azure-dns.com, ns2-03.azure-dns.net	-

✅ Authoritative Response

Server:150.171.21.3

NS records: ns3-03.azure-dns.org, ns4-03.azure-dns.info, ns1-03.azure-dns.com, ns2-03.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corydons.dk (unsigned zone)

⏱️ Timing

Total: 314ms | Queries: -

📄 Records

Type	Count	Sample Data

mailfront.corydons.dk - robtex.com