bostonff.dk

📜 Historical scan 2026-06-16 16:32:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bostonff.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 31 July 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by bostonff-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	—	—	—
ns2.dandomain.dk	—	—	—

🌍 A Records#

1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	—	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	bostonff-dk.mail.protection.outlook.com	52.101.68.10 52.101.68.16 52.101.73.2 52.101.73.6	mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 110ms

TXT Record
MS=ms27435261
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (bostonff.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.bostonff.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-11 03:48:23

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network bostonff.dk: 23.227.38.65 (AS13335) www.bostonff.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-bostonff-dk._domainkey.djistorenordiccom.e-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-bostonff-dk._domainkey.djistorenordiccom.e-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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms

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

🏷️ SOA#

59ms

Field	Value
Serial	2025121803
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 23:59:26

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-07-31
Expires	2027-07-30 (284d)

📋 WHOIS#

⏱️ Lookup Timing#

60ms

44ms

AAAA

44ms

TXT

110ms

CAA

41ms

HTTPS

87ms

TLSA

191ms

SOA

59ms

MTA-STS

88ms

DNSSEC

86ms

SRV

0ms

Total

537ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 18:10:46	909ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 22:29:18	24982ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 01:31:29	948ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 04:38:09	819ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 06:51:47	993ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 16:32:26 shown	537ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 16:21:08	1297ms	2 NS 1 A 1 MX	🔒 Secure