bam-bus.dk

Records from scan: 2026-06-26 03:23:14 · 2794ms total · last checked 2026-10-17 01:36 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bam-bus.dk is a .dk domain served by 3 nameservers (ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.103.46.105 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by bygud-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

3 records 100ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.dns-123.net	35.198.132.83	83.132.198.35.bc.googleusercontent.com	AS396982 Google LLC
ns5.dns-123.net	35.187.184.173	173.184.187.35.bc.googleusercontent.com	AS396982 Google LLC
ns6.dns-123.net	35.228.54.1	1.54.228.35.bc.googleusercontent.com	AS396982 Google LLC

🌍 A Records#

1 records 108ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.103.46.105	7200s	server6105.serverpark.dk	AS44869	FIBIA P/S	5.103.0.0/16	🇩🇰 Denmark	Holbæk

📧 MX Records#

1 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	bygud-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::c 2a01:111:f403:ca09:: 2a01:111:f403:ca09::f 52.101.68.0 52.101.68.18 52.101.68.36 52.101.73.12	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am4pr0401cu00104.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 → 40.99.157.56
🔶 Autoconfig	5.103.46.105

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 177ms

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

📝 TXT Records#

2 records 482ms

TXT Record
v=spf1 a:outlook.bygud.dk include:spf.protection.outlook.com include:spf.mailanyone.net include:servers.mcsv.net include:mailgun.org -all
VoJbmQU67wj9pL7p7MSbDyYdpCSd5dXpA1LWkQPatMc=

✉️ SPF#

Policy	Record (bam-bus.dk)
-all (hard fail)	v=spf1 a:outlook.bygud.dk include:spf.protection.outlook.com include:spf.mailanyone.net include:servers.mcsv.net include:mailgun.org -all

📨 DMARC#

Policy	Record (_dmarc.bam-bus.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 2026-10-08 14:07:43

www	5.103.46.105 (AS44869) (address records, no CNAME)
www vs bare domain	Same network bam-bus.dk: 5.103.46.105 (AS44869) www.bam-bus.dk: 5.103.46.105 (AS44869)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-bambus-dk0i._domainkey.byguddannelser.n-v1.dkim.mail.microsoft	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: 9/10 · policy: -all

warn 9 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#

117ms

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

🏷️ SOA#

81ms

Field	Value
Serial	2018012541
Primary NS (MNAME)	ns4.dns-123.net
Responsible (RNAME)	admin@dns-123.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

100ms

108ms

63ms

AAAA

102ms

TXT

482ms

CAA

101ms

HTTPS

123ms

TLSA

1896ms

SOA

81ms

MTA-STS

108ms

DNSSEC

117ms

SRV

177ms

Total

2794ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-26 03:23:14 shown	2794ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 10:35:39	1754ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-23 23:08:17	4460ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-23 16:23:40	908ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 15:05:01	1464ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:04:37	1899ms	3 NS 1 A 1 MX	🔒 Secure