larholm.dk

📜 Historical scan 2026-09-03 16:41:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

larholm.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, jean.ns.cloudflare.com). It was registered on 5 August 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.6.189 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by larholm-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 83ms

Nameserver	IP addresses	PTR	ASN / ISP
duke.ns.cloudflare.com	108.162.193.110 172.64.33.110 173.245.59.110 2606:4700:58::adf5:3b6e 2803:f800:50::6ca2:c16e 2a06:98c1:50::ac40:216e	duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jean.ns.cloudflare.com	108.162.192.121 172.64.32.121 173.245.58.121 2606:4700:50::adf5:3a79 2803:f800:50::6ca2:c079 2a06:98c1:50::ac40:2079	jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com jean.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 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.6.189	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.135.47	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 102ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	larholm-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::b 2a01:111:f403:ca09::20 2a01:111:f403:ca48::c 52.101.181.156 52.101.68.21 52.101.68.25 52.101.68.27	mail-db5pr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.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 103ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:6bd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:872f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 102ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.6.189,172.67.135.47 ech=AEX+DQBBigAgACCAVYyCJ8sy3bK1L3NV7KFkFP55BuKgdvR30PNWOzN8aAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:6bd,2606:4700:3036::ac43:872f

📝 TXT Records#

5 records 308ms

TXT Record
google-site-verification=w3SQSy44VHsmxy-NhiouD1HhWK75JU5Vhyy9K66zUm4
google-site-verification=x05AuSSrDGqwqfsuM_IKTIHDzCrTTwt58f_gkw687IA
MS=ms92857601
v=msv1 t=c0bae05e49e940884171d9a00d989e
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.larholm.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:4dbe6b40927b424f9f7311501f1bdb80@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#

latest probe, not this scan · checked 2026-10-09 10:51:21

www	104.21.6.189 172.67.135.47 2606:4700:3032::6815:6bd 2606:4700:3036::ac43:872f (AS13335) (address records, no CNAME)
www vs bare domain	Same network larholm.dk: 104.21.6.189 172.67.135.47 2606:4700:3032::6815:6bd 2606:4700:3036::ac43:872f (AS13335) www.larholm.dk: 104.21.6.189 172.67.135.47 2606:4700:3032::6815:6bd 2606:4700:3036::ac43:872f (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-larholm-dk._domainkey.meazycom.onmicrosoft.com	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.larholm.dk	raFoYzpo77Lqmzvw98OoxsWBSotx4SQjF964que6f6M
TXT	_acme-challenge.larholm.dk	S7l40aWTHwIKsG9K9W93oqPrznwbH56k0DNaQGaYAP0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

216ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413635756
Primary NS (MNAME)	duke.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 01:16:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-08-05
Expires	2028-09-30 (706d)

📋 WHOIS#

⏱️ Lookup Timing#

83ms

84ms

102ms

AAAA

103ms

TXT

308ms

CAA

121ms

HTTPS

102ms

TLSA

986ms

SOA

0ms

MTA-STS

146ms

DNSSEC

216ms

SRV

199ms

Total

2313ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:51:21	1355ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 00:52:18	1508ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 22:35:48	1167ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 19:25:56	1415ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-13 17:29:56	3168ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 05:36:36	784ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 16:41:58 shown	2313ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-29 04:20:06	1201ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 10:49:12	3059ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-10 21:28:05	5207ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-30 15:59:47	1107ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-30 01:50:32	1117ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 19:09:45	2543ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 05:24:35	1378ms	2 NS 2 A 1 MX	🔓 Insecure