chestcalm.dk DNS records

🖥️ Nameservers3 records 142ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.chosting.dk	167.235.66.236 2a01:4f8:1c1e:d097::1	ns5.chosting.dk ns5.chosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns6.chosting.dk	2001:41d0:305:2100::80e9 51.91.57.33	ns6.chosting.dk ns6.chosting.dk	AS16276 OVH SAS AS16276 OVH SAS
ns7.chosting.dk	178.20.220.33	ns7.chosting.dk	AS21060 Atea A/S

🌍 A Records1 records 112ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.100	14400s	server18.chosting.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 101ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	chestcalm-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 52.101.103.143 52.101.68.8 52.101.73.16 52.101.73.4	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.8
🔶 Autoconfig	178.20.216.100

🔷 AAAA Records (IPv6)1 records 128ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7cc0:101:ffff::1:14	14400s	—	AS21060	Atea A/S	2a01:7cc0:100:0:0:0:0:0/40	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 278ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records2 records 496ms

TXT Record
MS=ms60328121
v=spf1 ip4:178.20.216.100 include:spf.chosting.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (chestcalm.dk)
-all (hard fail)	v=spf1 ip4:178.20.216.100 include:spf.chosting.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.chestcalm.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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.chestcalm.dk	iRs8J19GeOW-xAxezhgrrd5AuG7v6AKqhoXWIaJEkXY

🔗 TLSA / DANE

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

🔐 DNSSEC330ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083100
Primary NS (MNAME)	ns5.chosting.dk
Responsible (RNAME)	logs@chosting.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 RegistrationWHOIS fetched 2026-08-27 21:36:02

Field	Value
Registrar	FIONIA IT ApS
Registered	2023-02-28
Expires	2027-02-27 (178d)

📋 WHOIS

⏱️ Lookup Timing

NS

142ms

A

112ms

MX

101ms

AAAA

128ms

TXT

496ms

CAA

88ms

HTTPS

153ms

TLSA

3021ms

SOA

0ms

MTA-STS

152ms

DNSSEC

330ms

SRV

278ms

Total

5015ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 04:30:06	5015ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 22:17:32	1399ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 21:35:45	1265ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 16:46:10	1417ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 16:19:10	2791ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 16:14:09	1053ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 19:34:11	2525ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 18:46:36	3871ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 16:30:03	5889ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 16:23:12	5728ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 16:15:49	6643ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 06:48:42	4932ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 02:44:18	3293ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 01:27:20	5363ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 20:08:24	17344ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-08-14 01:46:46	2187ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 17:27:09	1626ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-08-10 02:44:51	3507ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 15:42:02	2446ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-05 11:11:55	1364ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-31 04:01:18	1982ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-07-27 20:11:24	1221ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 19:51:52	3427ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 19:27:10	9377ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 18:54:44	1541ms	3 NS 1 A 1 MX	🔓 Insecure	View