bcsaarhus.dk

📜 Historical scan 2026-06-26 15:12:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bcsaarhus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 February 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 79.125.22.245 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by bcsaarhus-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 37ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
79.125.22.245	43200s	ec2-79-125-22-245.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	79.125.0.0/17	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bcsaarhus-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::1 2a01:111:f403:ca09::6 2a01:111:f403:ca09::d 52.101.68.29 52.101.68.8 52.101.73.12 52.101.73.28	mail-du2pr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.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	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 147ms

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

✉️ SPF#

Policy	Record (bcsaarhus.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#

latest probe, not this scan · checked 2026-10-08 05:02:20

www	79.125.22.245 (AS16509) (address records, no CNAME)
www vs bare domain	Same network bcsaarhus.dk: 79.125.22.245 (AS16509) www.bcsaarhus.dk: 79.125.22.245 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
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#

59ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2026062401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-05 19:34:24

Field	Value
Registrar	ONE.COM A/S
Registered	2016-02-29
Expires	2031-02-28 (1593d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

36ms

48ms

AAAA

53ms

TXT

147ms

CAA

41ms

HTTPS

35ms

TLSA

211ms

SOA

43ms

MTA-STS

56ms

DNSSEC

59ms

SRV

49ms

Total

750ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 03:18:24	710ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 21:00:50	1367ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 22:28:51	1169ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 21:29:22	956ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 11:29:38	1130ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 23:00:11	3815ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 10:32:13	1208ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 15:12:15 shown	750ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 13:30:19	920ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:12:29	686ms	2 NS 1 A 1 MX	🔒 Secure