rikkewurtz.dk DNS records

🖥️ Nameservers3 records 44ms

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 95ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.161	3600s	linux143.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 68ms

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	94.231.103.161
🔶 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 155ms

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

📝 TXT Records1 records 283ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.rikkewurtz.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 134ms

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…

🔐 DNSSEC264ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

44ms

A

95ms

MX

68ms

AAAA

73ms

TXT

283ms

CAA

82ms

HTTPS

67ms

TLSA

134ms

SOA

0ms

MTA-STS

192ms

DNSSEC

264ms

SRV

155ms

Total

1248ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 03:55:39	1248ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 03:38:47	172ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-28 20:00:47	156ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-27 18:36:55	181ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-26 17:06:47	162ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 14:43:27	647ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 02:37:10	771ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 02:25:18	3624ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 02:20:00	8628ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 01:48:24	851ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 00:26:59	4989ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 12:46:00	1450ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 05:33:00	8588ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 00:28:22	1934ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 10:05:07	2434ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 08:48:42	3316ms	1 NS 0 A 0 MX	❓ Unknown	View