bycilla.dk

📜 Historical scan 2026-08-26 13:44:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bycilla.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 46.30.215.139 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by bycilla-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 21ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.139	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bycilla-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::1 2a01:111:f403:ca09::20 2a01:111:f403:ca09::c 52.101.209.153 52.101.68.12 52.101.68.36 52.101.73.1	mail-db7pr03cu00601.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am3pr04cu00501.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

1 records 28ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:5a:ee7f:d0f0:6f4f	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 119ms

TXT Record
MS=ms94746878

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-09 13:24:22

www	46.30.215.139 2a02:2350:5:106:5a:ee7f:d0f0:6f4f (AS51468) (address records, no CNAME)
www vs bare domain	Same network bycilla.dk: 46.30.215.139 2a02:2350:5:106:5a:ee7f:d0f0:6f4f (AS51468) www.bycilla.dk: 46.30.215.139 2a02:2350:5:106:5a:ee7f:d0f0:6f4f (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082401
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#

21ms

43ms

30ms

AAAA

28ms

TXT

119ms

CAA

48ms

HTTPS

31ms

TLSA

737ms

SOA

0ms

MTA-STS

36ms

DNSSEC

113ms

SRV

82ms

Total

1438ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:24:22	1558ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 01:16:41	2738ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 08:15:45	1304ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 08:52:51	908ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 13:44:58 shown	1438ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 14:31:15	1812ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 21:14:10	1324ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 05:13:45	817ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 02:51:40	1541ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 16:59:48	1187ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:05:21	668ms	2 NS 1 A 1 MX	🔒 Secure