bos-as.dk

📜 Historical scan 2026-07-02 01:25:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bos-as.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.92.65.137 is hosted by Datacenter Luxembourg S.A. (AS24611) in Luxembourg. Mail is handled by bosas-dk0i.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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#

4 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.137	3600s	80-92-65-137.ip.dclux.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	Luxembourg

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bosas-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::8 2a01:111:f403:ca09::6 2a01:111:f403:ca09::f 52.101.68.27 52.101.68.36 52.101.73.12 52.101.73.28	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db5pr02cu00104.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 → 40.104.116.56
🔶 Autoconfig	bos-as.dk → 80.92.65.137

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 96ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 228ms

TXT Record
google-site-verification=bjkfr8b-RcqMR_z_N0zU5vicJ4bZ8nUsrhZaBxjUKoE
google-site-verification=hIYB49E7o50kNG_Q1Jk67xMbEK-v3MNfFMq6rdTSjTY
v=spf1 ip4:85.191.219.9 ip4:194.150.113.0/24 ip4:194.150.112.0/24 mx:bos-as.dk ip4:83.137.123.5 include:spf.protection.outlook.com include:servers.mcsv.net include:mail.nhc.dk include:spf.simply.com -all

✉️ SPF#

Policy	Record (bos-as.dk)
-all (hard fail)	v=spf1 ip4:85.191.219.9 ip4:194.150.113.0/24 ip4:194.150.112.0/24 mx:bos-as.dk ip4:83.137.123.5 include:spf.protection.outlook.com include:servers.mcsv.net include:mail.nhc.dk include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.bos-as.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email;

📬 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 2026-10-14 01:08:57

www	80.92.65.137 (AS24611) (address records, no CNAME)
www vs bare domain	Same network bos-as.dk: 80.92.65.137 (AS24611) www.bos-as.dk: 80.92.65.137 (AS24611)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-bosas-dk0i._domainkey.bosas.onmicrosoft.com	RSA · ~1024 bit below 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: 6/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.bos-as.dk	bos-as.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

47ms

Field	Value
Serial	2025121201
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

45ms

68ms

49ms

AAAA

51ms

TXT

228ms

CAA

49ms

HTTPS

72ms

TLSA

504ms

SOA

47ms

MTA-STS

69ms

DNSSEC

92ms

SRV

96ms

Total

1406ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-21 09:54:40	1838ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-11 09:27:47	1130ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 00:05:37	970ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-02 01:25:44 shown	1406ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 16:15:12	2539ms	4 NS 1 A 1 MX	🔓 Insecure