rygcenterherning.dk DNS records

🖥️ Nameservers5 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.powerhosting.dk	185.31.77.111 2a00:b920:3:1337:0:1:0:111	ns1.powerhosting.dk ns1.powerhosting.dk	AS47527 DLX A/S AS47527 DLX A/S
ns2.powerhosting.dk	2001:1af8:4700:a127:11::53 81.171.12.79	ns2.powerhosting.dk ns2.powerhosting.dk	AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V.
ns3.powerhosting.dk	2a00:b920:200::53 45.95.208.53	ns3.powerhosting.dk ns3.powerhosting.dk	AS47527 DLX A/S AS47527 DLX A/S
ns4.powerhosting.dk	2a00:b920:200::153 45.95.208.153	ns4.powerhosting.dk ns4.powerhosting.dk	AS47527 DLX A/S AS47527 DLX A/S
ns5.powerhosting.dk	2a01:4f8:c0c:12d2::2 88.99.227.45	ns5.powerhosting.dk ns5.powerhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.31.76.90	86400s	serv10.powerhosting.dk	AS47527	DLX A/S	185.31.76.0/22	🇩🇰 Denmark	Herning

📧 MX Records2 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	eu-esec-01.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	3600s	eu-esec-02.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	rygcenterherning.dk → 185.31.76.90

🔷 AAAA Records (IPv6)1 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:b920:2:1337::90	43200s	—	AS47527	DLX A/S	2a00:b920:0:0:0:0:0:0/29	🇩🇰 Denmark	Herning

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 78ms

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

📝 TXT Records2 records 140ms

TXT Record
MS=ms71745467
v=spf1 include:spf-esec.heimdalsecurity.com include:_spf.powerhosting.dk include:spf.protection.outlook.com include:spf.mailanyone.net mx -all

✉️ SPF

Policy	Record (rygcenterherning.dk)
-all (hard fail)	v=spf1 include:spf-esec.heimdalsecurity.com include:_spf.powerhosting.dk include:spf.protection.outlook.com include:spf.mailanyone.net mx -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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.rygcenterherning.dk	rygcenterherning.dk

🔗 TLSA / DANE2 records 601ms

Service / Owner	Type	Cert association
SMTP _25._tcp.eu-esec-01.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…
SMTP _25._tcp.eu-esec-02.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…

🔐 DNSSEC109ms

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	2026082701
Primary NS (MNAME)	ns1.powerhosting.dk
Responsible (RNAME)	zonemaster@powerhosting.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

32ms

A

26ms

MX

43ms

AAAA

33ms

TXT

140ms

CAA

33ms

HTTPS

26ms

TLSA

601ms

SOA

0ms

MTA-STS

44ms

DNSSEC

109ms

SRV

78ms

Total

1199ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:56:13	1199ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-08-20 14:20:06	13180ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-08-14 08:34:12	10476ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-08-07 17:43:09	9260ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-08-04 07:42:00	1110ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-07-23 19:57:02	1295ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-07-17 00:54:35	1298ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-07-09 22:25:48	1489ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-07-03 20:07:53	1200ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-07-01 11:41:43	986ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 11:59:54	1169ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 23:22:55	1771ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 01:04:18	4324ms	5 NS 1 A 2 MX	🔓 Insecure	View