devserver.dk DNS records

🖥️ Nameservers3 records 46ms

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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.233.134.70	3600s	static.70.134.233.167.clients.your-server.de	AS24940	Hetzner Online GmbH	167.233.0.0/16	🇩🇪 Germany	—

📧 MX Records1 records 43ms

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	167.233.134.70
🔶 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 73ms

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

📝 TXT Records1 records 193ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.devserver.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 90ms

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…

🔐 DNSSEC127ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080500
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

46ms

A

33ms

MX

43ms

AAAA

61ms

TXT

193ms

CAA

77ms

HTTPS

71ms

TLSA

90ms

SOA

0ms

MTA-STS

97ms

DNSSEC

127ms

SRV

73ms

Total

826ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-09 11:43:48	826ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 15:09:12	892ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 11:39:54	539ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 11:24:12	2734ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 10:42:25	648ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 10:17:05	2730ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 08:40:44	807ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 07:23:17	677ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 15:58:47	598ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 10:53:54	655ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 10:09:16	653ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 09:10:25	680ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-12 02:41:20	804ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 21:04:34	872ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 23:57:29	657ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-02 22:55:26	495ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 20:33:17	6765ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 18:13:31	8865ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 11:44:14	2921ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 02:35:39	5092ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 02:30:47	699ms	0 NS 0 A 0 MX	❓ Unknown	View