resonansbistro.dk DNS records

🖥️ Nameservers3 records 56ms

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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
72.62.45.9	600s	srv1154153.hstgr.cloud	AS47583	Hostinger International Limited	72.62.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 47ms

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	72.62.45.9
🔶 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 87ms

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

📝 TXT Records2 records 181ms

TXT Record
brevo-code:43c02159c5dd524daf5af1d7e10c8545
v=spf1 include:spf.simply.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.resonansbistro.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 73ms

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…

🔐 DNSSEC115ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026083101
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

56ms

A

51ms

MX

47ms

AAAA

59ms

TXT

181ms

CAA

44ms

HTTPS

38ms

TLSA

73ms

SOA

0ms

MTA-STS

87ms

DNSSEC

115ms

SRV

87ms

Total

612ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 14:49:26	612ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-09-01 00:39:09	593ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-31 18:23:12	580ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 12:07:09	1788ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 09:03:00	1743ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 07:16:41	785ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 04:38:49	1163ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 04:48:32	820ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 01:56:25	934ms	3 NS 1 A 1 MX	🔒 Secure	View