dei2.dk DNS records

🖥️ Nameservers3 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services ns2.dns.services	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records

🌍

No A records found

📧 MX Records3 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail0.dei2.dk	130.226.254.116 2001:878:0:e000:82:e2:fe:74	— —	AS1835 IDDQD-AS AS1835 IDDQD-AS
10	3600s	mail1.dei2.dk	130.226.254.117 2001:878:0:e000:82:e2:fe:75	mail1.dei2.dk mail1.dei2.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS
20	3600s	mail2.dei2.dk	130.226.254.118 2001:878:0:e000:82:e2:fe:76	mail2.dei2.dk mail.dei2.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail1.dei2.dk → 130.226.254.117
🔶 Autoconfig	mail1.dei2.dk → 130.226.254.117

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 58ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	1	993	mail1.dei2.dk

📝 TXT Records2 records 178ms

TXT Record
HARICA-otNxOwMBj08q3yMKgla
v=spf1 mx -all

✉️ SPF

Policy	Record (dei2.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC

Policy	Record (_dmarc.dei2.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:postmaster@dei2.dk

📬 MTA-STS126ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	16549223668304940928
max_age	604800s
Policy MX	mail1.dei2.dk

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:postmaster@dei2.dk

📜 CAA Records5 records 39ms

Flags	Tag	Value
0	iodef	mailto:postmaster@dei2.dk
0	issue	harica.gr
0	issue	letsencrypt.org
0	issuewild	harica.gr
0	issuewild	letsencrypt.org

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.dei2.dk	7eba9f4f-d239-44dc-8944-ae1e585bc1e2.acme-dns.deic.dk
TXT	7eba9f4f-d239-44dc-8944-ae1e585bc1e2.acme-dns.deic.dk	40K1AdOg2_l0AGdQSTkZQqpR628Bs0sDLbGvUIzOylU
TXT	7eba9f4f-d239-44dc-8944-ae1e585bc1e2.acme-dns.deic.dk	CEsucZZ8RUt2XcGgultaUMv05xaLUVyE7NdXEfVi8lo

🔗 TLSA / DANE3 records 56ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail1.dei2.dk	DANE-TA · SPKI · SHA-256	7A314A072773D796753753FE6F9C00D4…
SMTP _25._tcp.mail1.dei2.dk	DANE-TA · SPKI · SHA-256	FC784300EC8DF4D3D1BAD76383518291…
SMTP _25._tcp.mail1.dei2.dk	DANE-EE · SPKI · SHA-256	77F50D559DE18E12254B0CA6A53C1A0E…

🔐 DNSSEC98ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026081102
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	hostmaster@dei2.dk
Refresh	7200s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

43ms

MX

42ms

AAAA

37ms

TXT

178ms

CAA

39ms

HTTPS

43ms

TLSA

56ms

SOA

0ms

MTA-STS

126ms

DNSSEC

98ms

SRV

58ms

Total

1078ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 17:05:16	1078ms	3 NS 0 A 3 MX	🔓 Insecure	View
2026-08-07 23:30:13	1101ms	3 NS 0 A 3 MX	🔓 Insecure	View
2026-06-26 11:21:06	1134ms	3 NS 0 A 3 MX	🔓 Insecure	View
2026-06-20 22:16:40	1454ms	3 NS 0 A 3 MX	🔓 Insecure	View
2026-06-17 01:36:10	702ms	3 NS 0 A 3 MX	🔓 Insecure	View