cummins.dk DNS records

🖥️ Nameservers2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.128.221.116	600s	—	AS39642	Sinal A/S	37.128.208.0/20	🇩🇰 Denmark	Esbjerg

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cummins-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::b 2a01:111:f403:ca09:: 2a01:111:f403:ca09::1 52.101.103.143 52.101.73.11 52.101.73.22 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am0pr04cu00500.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 54ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	10	443	mail.granlygruppen.dk

📝 TXT Records3 records 186ms

TXT Record
MS=ms15646954
v=spf1 include:e9c707aqgy.spf.dmarc.bluebyte.dk -all
vpe=7881bf2

✉️ SPF

Policy	Record (cummins.dk)
-all (hard fail)	v=spf1 include:e9c707aqgy.spf.dmarc.bluebyte.dk -all

📨 DMARC

Policy	Record (_dmarc.cummins.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:hyw0809erk@rua.dmarc.bluebyte.dk; ruf=mailto:hyw0809erk@ruf.dmarc.bluebyte.dk; fo=0; t=n;

📬 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)

🔐 DNSSEC92ms

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

🏷️ SOA0ms

Field	Value
Serial	2026032701
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

40ms

MX

41ms

AAAA

40ms

TXT

186ms

CAA

32ms

HTTPS

54ms

TLSA

613ms

SOA

0ms

MTA-STS

72ms

DNSSEC

92ms

SRV

54ms

Total

1226ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 06:11:54	1226ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 17:51:56	859ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 13:35:11	1477ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 23:10:32	1406ms	2 NS 1 A 1 MX	🔒 Secure	View