seat-ringsted.dk

Records from scan: 2026-10-23 03:49:35 · 826ms total · last checked 2026-10-24 13:14 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seat-ringsted.dk is a .dk domain served by 4 nameservers (ns1-34.azure-dns.com, ns2-34.azure-dns.net, ns3-34.azure-dns.org and 1 more). It was registered on 18 January 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.249.218.21 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by seatringsted-dk01b.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-34.azure-dns.com	150.171.10.34 2603:1061:0:10::22	ns1-34.azure-dns.com ns1-34.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-34.azure-dns.net	150.171.16.34 2620:1ec:8ec:10::22	ns2-34.azure-dns.net ns2-34.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-34.azure-dns.org	13.107.222.34 2a01:111:4000:10::22	ns3-34.azure-dns.org ns3-34.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-34.azure-dns.info	13.107.206.34 2620:1ec:bda:10::22	ns4-34.azure-dns.info ns4-34.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.249.218.21	3600s	—	AS3292	TDC Holding A/S	195.249.0.0/16	🇩🇰 Denmark	Greve

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	seatringsted-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::26 2a01:111:f403:ca21::c 2a01:111:f403:ca38::a 52.101.181.156 52.101.185.24 52.101.68.15 52.101.73.153	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 52ms

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

📝 TXT Records#

2 records 333ms

TXT Record
MS=ms14126012
v=spf1 a mx ip4:195.249.218.0/24 ip4:20.107.82.163/32 include:spf.protection.outlook.com include:cust-spf.exacttarget.com include:_spf.salesforce.com include:mail.zendesk.com include:_spf-dc2.successfactors.com ~all

✉️ SPF#

Policy	Record (seat-ringsted.dk)
~all (soft fail)	v=spf1 a mx ip4:195.249.218.0/24 ip4:20.107.82.163/32 include:spf.protection.outlook.com include:cust-spf.exacttarget.com include:_spf.salesforce.com include:mail.zendesk.com include:_spf-dc2.successfactors.com ~all

📨 DMARC#

Policy	Record (_dmarc.seat-ringsted.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:tepx02da@ag.eu.dmarcadvisor.com; ruf=mailto:tepx02da@fr.eu.dmarcadvisor.com

📬 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

🧩 Web & zone#

checked 2026-10-23 03:49:35

www	NXDOMAIN
www vs bare domain	www does not resolve seat-ringsted.dk: 195.249.218.21 (AS3292) www.seat-ringsted.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-seatringsted-dk01b._domainkey.semler.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

93ms

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

🏷️ SOA#

27ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-34.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-05 18:50:12

Field	Value
Registrar	Abion AB
Registered	2024-01-18
Expires	2027-01-17 (83d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

27ms

34ms

AAAA

25ms

TXT

333ms

CAA

32ms

HTTPS

21ms

TLSA

134ms

SOA

27ms

MTA-STS

46ms

DNSSEC

93ms

SRV

52ms

Total

826ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 03:49:35 shown	826ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-09 14:18:02	1690ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 11:03:25	1080ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-22 14:11:49	1759ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 22:24:16	18621ms	4 NS 1 A 1 MX	🔓 Insecure