vdds.dk DNS records

🖥️ Nameservers4 records 63ms

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
94.231.103.100	—	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 188ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.vdds.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 155ms

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…

🔐 DNSSEC201ms

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

🏷️ SOA68ms

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

63ms

A

67ms

MX

71ms

AAAA

60ms

TXT

188ms

CAA

62ms

HTTPS

72ms

TLSA

155ms

SOA

68ms

MTA-STS

317ms

DNSSEC

201ms

SRV

0ms

Total

1707ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 17:44:01	607ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 06:47:31	599ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-04 11:48:06	1567ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 11:42:19	989ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 14:04:42	794ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 13:28:16	655ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 13:16:17	676ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 13:03:52	8724ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 08:17:09	600ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 01:57:27	756ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 01:05:13	2693ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 18:06:08	705ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 08:07:57	1815ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 07:18:33	2682ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-14 10:58:07	743ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-30 00:50:33	617ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 00:03:15	776ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 05:30:00	669ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:09:18	1707ms	4 NS 1 A 1 MX	🔒 Secure	View