bogholder.dk

Records from scan: 2026-09-30 23:56:14 · 924ms total · last checked 2026-10-17 21:16 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bogholder.dk is a .dk domain served by 2 nameservers (hans.ns.cloudflare.com, lia.ns.cloudflare.com). It was registered on 13 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.215 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by bogholder-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 25ms

Nameserver	IP addresses	PTR	ASN / ISP
hans.ns.cloudflare.com	108.162.193.175 172.64.33.175 173.245.59.175 2606:4700:58::adf5:3baf 2803:f800:50::6ca2:c1af 2a06:98c1:50::ac40:21af	hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lia.ns.cloudflare.com	108.162.192.185 172.64.32.185 173.245.58.185 2606:4700:50::adf5:3ab9 2803:f800:50::6ca2:c0b9 2a06:98c1:50::ac40:20b9	lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.215	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.171.192	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bogholder-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::4 2a01:111:f403:ca04::e 2a01:111:f403:ca09::22 52.101.103.137 52.101.103.36 52.101.73.155 52.101.91.156	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-maspr04cu00104.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

🔷 AAAA Records (IPv6)#

2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:47d7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:abc0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.215,172.67.171.192 ech=AEX+DQBBEgAgACCwaK7PCpaZAyTO+w4sUlgWGSG+/t/DPHwvrninBJj1FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:47d7,2606:4700:3031::ac43:abc0

📝 TXT Records#

1 records 188ms

TXT Record
v=spf1 a:pekduvmcajqcygj.directoryup.com include:sendgrid.net include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (bogholder.dk)
-all (hard fail)	v=spf1 a:pekduvmcajqcygj.directoryup.com include:sendgrid.net include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.bogholder.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:5ae53d816b34477e97ae9af6e0c68201@dmarc-reports.cloudflare.net

📬 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 2026-10-13 14:40:49

www	104.21.71.215 172.67.171.192 2606:4700:3031::6815:47d7 2606:4700:3031::ac43:abc0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network bogholder.dk: 104.21.71.215 172.67.171.192 2606:4700:3031::6815:47d7 2606:4700:3031::ac43:abc0 (AS13335) www.bogholder.dk: 104.21.71.215 172.67.171.192 2606:4700:3031::6815:47d7 2606:4700:3031::ac43:abc0 (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-bogholder-dk._domainkey.tdchosting1016295.k-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-bogholder-dk._domainkey.tdchosting1016295.k-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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

67ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2414222163
Primary NS (MNAME)	hans.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 09:30:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-03-13
Expires	2027-03-31 (163d)

📋 WHOIS#

⏱️ Lookup Timing#

25ms

43ms

29ms

AAAA

41ms

TXT

188ms

CAA

45ms

HTTPS

44ms

TLSA

378ms

SOA

33ms

MTA-STS

49ms

DNSSEC

67ms

SRV

62ms

Total

924ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:56:14 shown	924ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 21:10:00	925ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 18:45:18	1872ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 14:41:17	1215ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 13:23:29	1051ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 15:50:33	5123ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-12 06:02:22	2504ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 01:03:37	1988ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 21:59:20	6491ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 11:18:21	940ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 15:31:23	2259ms	2 NS 2 A 1 MX	🔓 Insecure