jonascoaching.dk DNS records

🖥️ Nameservers4 records 67ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.205.49	3600s	linux375.unoeuro.com	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 96ms

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	185.20.205.49
🔶 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 143ms

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

📝 TXT Records2 records 239ms

TXT Record
google-site-verification=hPwyGt52siGbtL9weDdIHc8SAAWAKtHvwOo5maUeMQg
v=spf1 include:spf.simply.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.jonascoaching.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 151ms

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…

🔐 DNSSEC237ms

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

🏷️ SOA0ms

Field	Value
Serial	2025042300
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

67ms

A

67ms

MX

96ms

AAAA

126ms

TXT

239ms

CAA

85ms

HTTPS

67ms

TLSA

151ms

SOA

0ms

MTA-STS

149ms

DNSSEC

237ms

SRV

143ms

Total

1065ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 17:20:21	1065ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 01:14:05	5338ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-23 01:03:06	2075ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-22 00:51:03	10411ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-21 00:48:28	10518ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-20 00:06:47	1699ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-18 23:21:18	8553ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-17 21:30:07	1833ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-16 03:21:51	5013ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-14 17:38:38	1384ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-13 11:54:14	2875ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-12 10:59:41	4260ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-10 19:28:23	3891ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-09 18:27:34	3261ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-07 16:04:07	1410ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-06-20 00:33:17	825ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 03:29:30	906ms	4 NS 1 A 1 MX	🔒 Secure	View