mirtar.dk DNS records

🖥️ Nameservers3 records 142ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 121ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.159	3600s	linux142.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 143ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	94.231.103.159
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 173ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records1 records 326ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF

Policy	Record (mirtar.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.mirtar.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE2 records 130ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC235ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026073100
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

142ms

A

121ms

MX

143ms

AAAA

114ms

TXT

326ms

CAA

132ms

HTTPS

111ms

TLSA

130ms

SOA

0ms

MTA-STS

121ms

DNSSEC

235ms

SRV

173ms

Total

1119ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-09 07:59:21	1119ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-31 17:21:56	8663ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-29 18:56:48	2823ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 23:12:13	936ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 22:37:37	952ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 22:17:56	16846ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 22:01:01	9084ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 19:55:29	10015ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 17:37:11	1014ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 10:57:26	974ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 09:19:50	1275ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 06:58:00	894ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 05:38:09	1543ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 01:52:56	945ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-14 21:51:09	8922ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-12 22:55:10	1484ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-11 06:05:18	8951ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-09 20:13:43	1414ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 18:36:28	808ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 13:21:26	2642ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 01:43:55	3071ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 01:42:25	31801ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-02 23:55:42	19115ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-02 23:47:28	816ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 10:51:54	1094ms	0 NS 0 A 0 MX	❓ Unknown	View