btand.dk

Records from scan: 2026-10-11 16:21:46 · 1064ms total · last checked 2026-10-15 21:24 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

btand.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.213 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by btand-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#

2 records 44ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.213	43200s	web13.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	btand-dk.mail.protection.outlook.com	2a01:111:f403:ca3c:: 2a01:111:f403:ca3c::1 2a01:111:f403:ca3c::2 2a01:111:f403:ca3e::1 52.101.185.12 52.101.185.13 52.101.185.14 52.101.187.1	mail-zrap278cu00300.inbound.protection.outlook.com mail-zrzp278cu00201.inbound.protection.outlook.com mail-zr1p278cu00202.inbound.protection.outlook.com mail-gvap278cu00301.inbound.protection.outlook.com mail-zrap278cu00304.inbound.protection.outlook.com mail-zrzp278cu00205.inbound.protection.outlook.com mail-zr1p278cu00206.inbound.protection.outlook.com mail-gvap278cu00301.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 159ms

TXT Record
MS=ms21786866
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.btand.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#

checked 2026-10-11 16:21:46

www	77.111.240.141 2a02:2350:5:102:6e:287e:d93f:9814 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks btand.dk: 217.116.232.213 (AS47292) www.btand.dk: 77.111.240.141 2a02:2350:5:102:6e:287e:d93f:9814 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
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#

60ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2026101101
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 2026-10-13 21:36:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-09-11
Expires	2027-09-30 (348d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

44ms

42ms

31ms

AAAA

30ms

TXT

159ms

CAA

34ms

HTTPS

38ms

TLSA

615ms

SOA

46ms

MTA-STS

43ms

DNSSEC

60ms

SRV

80ms

Total

1064ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 16:21:46 shown	1064ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 03:49:35	1727ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 03:10:05	968ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 04:38:37	1250ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 12:19:08	876ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 03:33:46	1241ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 20:21:48	1154ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 23:39:42	1726ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 16:02:35	1797ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-16 17:48:24	4797ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 17:43:09	2332ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 17:30:41	612ms	2 NS 1 A 1 MX	🔒 Secure