basseskro.dk

📜 Historical scan 2026-08-29 17:28:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

basseskro.dk is a .dk domain served by 2 nameservers (anirban.ns.cloudflare.com, lilyana.ns.cloudflare.com). It was registered on 11 October 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.87.9 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by basseskro-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
anirban.ns.cloudflare.com	108.162.193.64 172.64.33.64 173.245.59.64 2606:4700:58::adf5:3b40 2803:f800:50::6ca2:c140 2a06:98c1:50::ac40:2140	anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lilyana.ns.cloudflare.com	108.162.194.244 162.159.38.244 172.64.34.244 2606:4700:50::a29f:26f4 2803:f800:50::6ca2:c2f4 2a06:98c1:50::ac40:22f4	lilyana.ns.cloudflare.com lilyana.ns.cloudflare.com lilyana.ns.cloudflare.com lilyana.ns.cloudflare.com lilyana.ns.cloudflare.com lilyana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.87.9	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.139.32	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	basseskro-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::4 2a01:111:f403:ca09::a 2a01:111:f403:ca09::e 52.101.103.137 52.101.68.27 52.101.73.11 52.101.73.30	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.24
🔶 Autoconfig	172.67.139.32

🔷 AAAA Records (IPv6)#

2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:8b20	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:5709	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.87.9,172.67.139.32 ech=AEX+DQBBwQAgACAlXGmsP7yjuE91KEMvn0SqbPVQTsh3mM/Qh4AN9hyEGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8b20,2606:4700:3036::6815:5709

🔌 SRV Records#

1 records 61ms

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

📝 TXT Records#

2 records 178ms

TXT Record
MS=ms45161131
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.basseskro.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@basseskro.dk; adkim=s; aspf=s; sp=reject; pct=100; fo=1

📬 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 2026-10-09 18:19:39

www	104.21.87.9 172.67.139.32 2606:4700:3033::ac43:8b20 2606:4700:3036::6815:5709 (AS13335) (address records, no CNAME)
www vs bare domain	Same network basseskro.dk: 104.21.87.9 172.67.139.32 2606:4700:3033::ac43:8b20 2606:4700:3036::6815:5709 (AS13335) www.basseskro.dk: 104.21.87.9 172.67.139.32 2606:4700:3033::ac43:8b20 2606:4700:3036::6815:5709 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-basseskro-dk._domainkey.tobenskidk.p-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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.basseskro.dk	61CN1lEdaogQis18pgmkqtB_-cRJPg9EViGr1fvT0dA
TXT	_acme-challenge.basseskro.dk	BPFygHaSEIohXSs8ujU6rFTBkdIOqFmDSVngxKiIU_U

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413464415
Primary NS (MNAME)	anirban.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 01:00:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-10-11
Expires	2027-10-31 (376d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

31ms

59ms

AAAA

31ms

TXT

178ms

CAA

34ms

HTTPS

34ms

TLSA

737ms

SOA

0ms

MTA-STS

47ms

DNSSEC

107ms

SRV

61ms

Total

1950ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 07:41:10	1491ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-18 02:44:50	1696ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-09 17:17:24	1683ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-31 04:58:07	2869ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-29 17:28:30 shown	1950ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 14:39:58	1192ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-24 05:47:39	26316ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-15 18:54:29	1943ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-22 07:40:43	2515ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-18 11:22:11	1861ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-02 00:35:11	1515ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 14:10:57	561ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 14:10:13	4700ms	2 NS 2 A 1 MX	🔒 Secure