testruc.dk DNS records

🖥️ Nameservers2 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
emma.ruc.dk	130.225.220.16	emma.ruc.dk	AS1835 IDDQD-AS
ns-soa.darenet.dk	130.226.179.50 2001:878:0:e000:82:e2:b3:32	ns-soa.darenet.dk ns-soa.darenet.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS

🌍 A Records1 records 143ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.220.233	86400s	webhotel3.ruc.dk	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	Aalborg

📧 MX Records1 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	86400s	testruc-dk.mail.protection.outlook.com	2a01:111:f403:ca09::2 2a01:111:f403:ca09::6 2a01:111:f403:ca09::7 2a01:111:f403:ca09::d 52.101.68.16 52.101.68.32 52.101.73.11 52.101.73.28	mail-am0pr83cu00402.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00204.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	owa.testruc.dk → 130.226.197.149

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 575ms

TXT Record
_globalsign-domain-verification=ngE39zhjIFEObxmzXqET0Msx9jnV-9__98hOfT-LF1
HARICA-tQMF2CuIzpK4lDKjjyq
MS=ms15812271
v=spf1 a ip4:130.225.220.236/32 ip4:130.226.197.145/32 ip4:130.226.197.146/32 ip4:193.162.253.130/32 include:uxmail.io include:_spf.vocast.com include:spf.protection.outlook.com include:_spf.qp-mail.eu -all

✉️ SPF

Policy	Record (testruc.dk)
-all (hard fail)	v=spf1 a ip4:130.225.220.236/32 ip4:130.226.197.145/32 ip4:130.226.197.146/32 ip4:193.162.253.130/32 include:uxmail.io include:_spf.vocast.com include:spf.protection.outlook.com include:_spf.qp-mail.eu -all

📨 DMARC

Policy	Record (_dmarc.testruc.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=r; aspf=r

📬 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)

🔐 DNSSEC568ms

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

🏷️ SOA55ms

Field	Value
Serial	2026060100
Primary NS (MNAME)	emma.ruc.dk
Responsible (RNAME)	msk@ruc.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

64ms

A

143ms

MX

72ms

AAAA

68ms

TXT

575ms

CAA

62ms

HTTPS

189ms

TLSA

246ms

SOA

55ms

MTA-STS

98ms

DNSSEC

568ms

SRV

1275ms

Total

1953ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-03 07:07:56	1953ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 06:15:18	1292ms	2 NS 1 A 1 MX	🔓 Insecure	View