apport.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records1 records 39ms

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	94.231.103.184
🔶 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 64ms

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

📝 TXT Records1 records 249ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.apport.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 56ms

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…

🔐 DNSSEC88ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081604
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

40ms

MX

39ms

AAAA

35ms

TXT

249ms

CAA

34ms

HTTPS

40ms

TLSA

56ms

SOA

0ms

MTA-STS

75ms

DNSSEC

88ms

SRV

64ms

Total

708ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:04:53	708ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 08:42:34	1275ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 06:25:40	800ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-01 11:26:38	963ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-29 21:58:05	777ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 19:28:20	2700ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 11:56:48	770ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 11:38:07	2700ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 11:07:24	9781ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 10:41:21	8654ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 10:20:05	862ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 08:55:38	780ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 04:05:16	8736ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 02:00:12	8635ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 01:43:43	651ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 00:30:34	8590ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 16:13:31	642ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-13 06:39:30	624ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-11 13:16:01	677ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-10 05:54:20	705ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 18:09:20	546ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 23:04:40	996ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 14:25:10	1006ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 00:48:06	445ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 16:36:15	3928ms	0 NS 0 A 0 MX	⚠️ Bogus	View