crecea.dk DNS records

🖥️ Nameservers3 records 40ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.135.42	600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records3 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	crecea-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::4 2a01:111:f403:ca09::9 2a01:111:f403:ca48::a 52.101.103.143 52.101.68.3 52.101.73.155 52.101.73.6	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-am6pr04cu00306.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
10	600s	mxa.eu.mailgun.org	34.111.130.244	244.130.111.34.bc.googleusercontent.com	AS396982 Google LLC
10	600s	mxb.eu.mailgun.org	34.111.130.244	244.130.111.34.bc.googleusercontent.com	AS396982 Google LLC

📧 Autodiscover / Autoconfig

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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 63ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 223ms

TXT Record
MS=ms23311523
v=spf1 ip4:195.69.128.111 ip4:91.215.162.107 ip4:91.193.137.197 ip4:62.242.233.114 ip4:83.91.82.10 IP4:185.158.63.215 include:spf.protection.outlook.com include:spf.mailanyone.net include:spfinclude.signflow.dk include:servers.mcsv.net include:mailgun.org include:5629830.spf06.hubspotemail.net -all

✉️ SPF

Policy	Record (crecea.dk)
-all (hard fail)	v=spf1 ip4:195.69.128.111 ip4:91.215.162.107 ip4:91.193.137.197 ip4:62.242.233.114 ip4:83.91.82.10 IP4:185.158.63.215 include:spf.protection.outlook.com include:spf.mailanyone.net include:spfinclude.signflow.dk include:servers.mcsv.net include:mailgun.org include:5629830.spf06.hubspotemail.net -all

📨 DMARC

Policy	Record (_dmarc.crecea.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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
CNAME	_acme-challenge.crecea.dk	crecea.dk.kinstavalidation.app

🔗 TLSA / DANE

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

🔐 DNSSEC77ms

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

🏷️ SOA0ms

Field	Value
Serial	2026051301
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

40ms

A

46ms

MX

40ms

AAAA

38ms

TXT

223ms

CAA

43ms

HTTPS

28ms

TLSA

371ms

SOA

0ms

MTA-STS

54ms

DNSSEC

77ms

SRV

63ms

Total

1100ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 01:23:24	1100ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-06-22 11:43:35	1306ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-06-16 22:56:25	746ms	3 NS 1 A 3 MX	🔒 Secure	View