bix.dk DNS records

🖥️ Nameservers3 records 60ms

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 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.126	478s	nt15.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 63ms

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	94.231.106.126
🔶 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 158ms

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

📝 TXT Records1 records 202ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.bix.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 251ms

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

🔐 DNSSEC156ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
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

60ms

A

71ms

MX

63ms

AAAA

54ms

TXT

202ms

CAA

63ms

HTTPS

62ms

TLSA

251ms

SOA

0ms

MTA-STS

126ms

DNSSEC

156ms

SRV

158ms

Total

928ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 19:26:08	928ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 13:48:17	797ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-08 10:27:34	764ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-06 02:04:16	1101ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-03 09:16:51	726ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-29 05:29:19	755ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 15:56:48	620ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 15:26:12	874ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 15:00:58	700ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 14:43:07	605ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 13:11:50	718ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 12:26:33	1065ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 07:07:25	582ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 05:15:15	757ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 04:57:09	733ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 02:30:43	844ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 06:20:57	9738ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-14 00:41:54	567ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-26 03:09:04	1630ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-24 12:39:54	935ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 19:29:36	1130ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 17:53:01	1162ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 15:16:06	338ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-16 14:42:03	495ms	3 NS 1 A 0 MX	🔒 Secure	View