davinventar.dk DNS records

🖥️ Nameservers4 records 37ms

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 126ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.144	3600s	linux132.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 107ms

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	94.231.103.144
🔶 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 127ms

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

📝 TXT Records1 records 155ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.davinventar.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 52ms

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…

🔐 DNSSEC132ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'davinventar.dk/DS/IN': 127.0.0.1#53

🏷️ SOA48ms

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

37ms

A

126ms

MX

107ms

AAAA

32ms

TXT

155ms

CAA

128ms

HTTPS

113ms

TLSA

52ms

SOA

48ms

MTA-STS

45ms

DNSSEC

132ms

SRV

127ms

Total

641ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 20:32:58	707ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-29 00:52:52	555ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-27 23:05:27	2881ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-26 21:01:01	197ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-25 07:19:32	613ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 06:55:54	804ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 04:34:25	1166ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 04:24:01	692ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 04:13:10	4540ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 01:55:16	3262ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 01:10:40	746ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 17:02:16	1596ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 10:57:05	2560ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 07:38:04	796ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 22:30:16	885ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 15:11:04	8672ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 07:47:55	962ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-08 18:18:38	2627ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 14:39:28	4744ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 07:27:15	641ms	4 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-22 14:34:18	753ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 01:10:59	500ms	4 NS 1 A 1 MX	🔒 Secure	View