xlc.dk

Records from scan: 2026-09-28 05:49:59 · 926ms total · last checked 2026-10-17 05:33 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

xlc.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by xlc-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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#

2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	xlc-dk.mail.protection.outlook.com	2a01:111:f403:ca21::e 2a01:111:f403:ca38::8 2a01:111:f403:ca38::a 2a01:111:f403:ca48::12 52.101.103.36 52.101.68.12 52.101.73.126 52.101.91.156	mail-matpr04cu00306.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-maspr04cu00104.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 → 40.104.116.56
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 153ms

TXT Record
MS=ms66000711
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (xlc.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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

🧩 Web & zone#

checked 2026-10-14 04:17:09

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network xlc.dk: 195.47.247.18 (AS51468) www.xlc.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

36ms

39ms

30ms

AAAA

36ms

TXT

153ms

CAA

33ms

HTTPS

35ms

TLSA

365ms

SOA

0ms

MTA-STS

52ms

DNSSEC

114ms

SRV

55ms

Total

926ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 05:49:59 shown	926ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 04:42:28	1613ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 04:02:03	2981ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 03:05:54	1088ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 05:53:27	609ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-25 19:50:01	871ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-26 07:13:26	25013ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-20 20:13:06	1106ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-20 14:48:06	924ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:53:23	661ms	2 NS 1 A 4 MX	🔒 Secure