iiot.dk DNS records

🖥️ Nameservers4 records 53ms

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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.205.39	3600s	linux365.unoeuro.com	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	2759s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	185.20.205.39
🔶 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 58ms

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

📝 TXT Records1 records 158ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.iiot.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.iiot.dk	-nUwP7rnEcQ_mLUfiwQiYl8BplZF51KZADBue2SHoqI
TXT	_acme-challenge.iiot.dk	N-GDhLMsRA1tnxMu_6B8k4gtR0b7dEejE8mynfh9rOc
TXT	_acme-challenge.iiot.dk	Rv8mp13o88dr9beOU7Rkk0sp_fKxKTIhJ8aqf4U4PFE
TXT	_acme-challenge.iiot.dk	UEOfrrgxp-EPcld6f8hyPN_2aGj1pPE0ny-dxpR_fzY
TXT	_acme-challenge.iiot.dk	VaqwVUV-vCTYzE06hPQhZpMSTN3-wfvs63PF4t444Jk
TXT	_acme-challenge.iiot.dk	VkiyJD0Hz6B4LCMlAnvuJ4Y97BcoLlyscjQNc2N3xfg
TXT	_acme-challenge.iiot.dk	WvPnOGwOwSw7t7ZQCfta85e7DTEIce6CTQdWDNwK9sI
TXT	_acme-challenge.iiot.dk	fdEjuOoWgvoHR3kx8qDqQ9BXgB4i_wG5tBTAvXtwRn8
TXT	_acme-challenge.iiot.dk	kRzP3LfxIjVGZMeehn-NIZXkHHf1KvSRg9ReVRygAaQ
TXT	_acme-challenge.iiot.dk	zjVf-6TOYedIlZI5GrN_KvxzjYZQOCNPS89GZYgSa9I

🔗 TLSA / DANE2 records 56ms

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…

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081900
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

53ms

A

35ms

MX

59ms

AAAA

47ms

TXT

158ms

CAA

36ms

HTTPS

50ms

TLSA

56ms

SOA

0ms

MTA-STS

69ms

DNSSEC

89ms

SRV

58ms

Total

848ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-20 13:57:05	848ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 09:48:48	729ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 19:31:24	728ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 05:22:58	722ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 14:25:07	530ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 06:52:52	522ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:25:52	1059ms	4 NS 1 A 1 MX	🔒 Secure	View