bwbyg.dk

Records from scan: 2026-10-14 10:18:51 · 2567ms total · last checked 2026-10-20 19:30 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bwbyg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 June 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.137.135.228 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by bwbyg-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 77ms

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 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.137.135.228	43200s	vdom92.net.dk9.zitcom.dk	AS48854	team.blue Denmark A/S	94.137.128.0/20	🇩🇰 Denmark	Aalborg

📧 MX Records#

1 records 99ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	bwbyg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::e 2a01:111:f403:ca21::8 2a01:111:f403:ca48::12 52.101.103.140 52.101.68.15 52.101.68.27 52.101.91.162	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-matpr04cu00302.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 → 52.98.149.152
🔶 Autoconfig	94.137.135.228

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 775ms

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

✉️ SPF#

Policy	Record (bwbyg.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 10:18:51

www	94.137.135.228 (AS48854) (address records, no CNAME)
www vs bare domain	Same network bwbyg.dk: 94.137.135.228 (AS48854) www.bwbyg.dk: 94.137.135.228 (AS48854)
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#

341ms

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

🏷️ SOA#

79ms

Field	Value
Serial	2026101401
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 2026-10-09 02:13:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-06-20
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

77ms

67ms

99ms

AAAA

85ms

TXT

775ms

CAA

85ms

HTTPS

78ms

TLSA

891ms

SOA

79ms

MTA-STS

146ms

DNSSEC

341ms

SRV

425ms

Total

2567ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 10:18:51 shown	2567ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 13:37:05	1191ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 23:24:00	850ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 10:40:29	1200ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 21:49:37	1106ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 09:35:53	1269ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 21:10:27	5220ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 11:48:28	3414ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:27:07	836ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:20:23	3614ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:17:50	1959ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:05:16	1959ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:00:59	880ms	2 NS 1 A 1 MX	🔒 Secure