albertjackson.dk DNS records

🖥️ Nameservers4 records 43ms

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 Records2 records 888ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
75.2.70.75	600s	aacb0a264e514dd48.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	75.2.0.0/17	🇺🇸 United States	—
99.83.190.102	600s	aacb0a264e514dd48.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	99.83.128.0/17	🇺🇸 United States	—

📧 MX Records1 records 36ms

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
🔶 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 59ms

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

📝 TXT Records1 records 136ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.albertjackson.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 57ms

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…

🔐 DNSSEC82ms

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

43ms

A

888ms

MX

36ms

AAAA

38ms

TXT

136ms

CAA

45ms

HTTPS

33ms

TLSA

57ms

SOA

0ms

MTA-STS

48ms

DNSSEC

82ms

SRV

59ms

Total

1276ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:14:57	1276ms	4 NS 2 A 1 MX	🔒 Secure	View
2026-08-27 00:00:41	859ms	4 NS 2 A 1 MX	🔒 Secure	View
2026-08-06 22:00:11	909ms	4 NS 2 A 1 MX	🔒 Secure	View
2026-08-03 13:33:34	775ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-09 04:02:03	2233ms	4 NS 2 A 1 MX	🔒 Secure	View
2026-07-07 04:10:52	8688ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 00:55:42	707ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 21:02:39	1684ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 13:07:14	401ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-25 14:22:33	3292ms	4 NS 2 A 1 MX	🔒 Secure	View
2026-06-23 10:14:08	1173ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 06:18:05	813ms	4 NS 2 A 1 MX	🔒 Secure	View
2026-06-22 05:08:47	1130ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 13:22:33	645ms	4 NS 2 A 1 MX	🔒 Secure	View