jeckels.dk DNS records

🖥️ Nameservers3 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

🌍 A Records1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.135	3600s	linux252.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	jeckels-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca09::b 2a01:111:f403:ca48::a 52.101.68.18 52.101.73.126 52.101.73.16 52.101.73.19	mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 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 71ms

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

📝 TXT Records1 records 146ms

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

✉️ SPF

Policy	Record (jeckels.dk)
-all (hard fail)	v=spf1 include:spf.simply.com include:spf.protection.outlook.com include:mandrillapp.com -all

📨 DMARC

Policy	Record (_dmarc.jeckels.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 / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC9106ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026040901
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

75ms

MX

52ms

AAAA

68ms

TXT

146ms

CAA

44ms

HTTPS

53ms

TLSA

590ms

SOA

0ms

MTA-STS

60ms

DNSSEC

9106ms

SRV

71ms

Total

10125ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:56:19	10125ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 00:54:12	729ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 10:33:05	2662ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 09:44:03	1700ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 05:08:18	946ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 07:49:04	761ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 14:36:14	1899ms	3 NS 1 A 1 MX	🔓 Insecure	View