sjelhoj-it.dk

📜 Historical scan 2026-08-20 09:19:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sjelhoj-it.dk is a .dk domain served by 2 nameservers (ignacio.ns.cloudflare.com, sharon.ns.cloudflare.com). It was registered on 18 January 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.79.129 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by sjelhojit-dk01i.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 257ms

Nameserver	IP addresses	PTR	ASN / ISP
ignacio.ns.cloudflare.com	108.162.195.82 162.159.44.82 172.64.35.82 2606:4700:58::a29f:2c52 2803:f800:50::6ca2:c352 2a06:98c1:50::ac40:2352	ignacio.ns.cloudflare.com ignacio.ns.cloudflare.com ignacio.ns.cloudflare.com ignacio.ns.cloudflare.com ignacio.ns.cloudflare.com ignacio.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sharon.ns.cloudflare.com	108.162.192.221 172.64.32.221 173.245.58.221 2606:4700:50::adf5:3add 2803:f800:50::6ca2:c0dd 2a06:98c1:50::ac40:20dd	sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.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 274ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.79.129	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.222	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 330ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	sjelhojit-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 2a01:111:f403:ca09::f 52.101.68.36 52.101.68.5 52.101.73.12 52.101.73.8	mail-db6pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am0pr04cu00500.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 273ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:91de	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:4f81	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 266ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.79.129,172.67.145.222 ech=AEX+DQBBiQAgACBsh2UmOfwOh/Sc2rJZu0uWpIM51MG/Ra8CYTTTPWN5SQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:91de,2606:4700:3036::6815:4f81

📝 TXT Records#

2 records 933ms

TXT Record
google-site-verification=eRSxBPnk0eGiV7v7Ppk686Ccaq6X72kYO11eRJCekuc
v=spf1 +ip4:185.73.8.101 +include:relay.mailchannels.net +include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (sjelhoj-it.dk)
-all (hard fail)	v=spf1 +ip4:185.73.8.101 +include:relay.mailchannels.net +include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.sjelhoj-it.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:d4119a8cbb@rua.easydmarc.eu;ruf=mailto:d4119a8cbb@ruf.easydmarc.eu;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 2026-10-22 13:56:18

www	104.21.79.129 172.67.145.222 2606:4700:3032::ac43:91de 2606:4700:3036::6815:4f81 (AS13335) (address records, no CNAME)
www vs bare domain	Same network sjelhoj-it.dk: 188.114.96.1 188.114.97.1 2606:4700:3032::ac43:91de 2606:4700:3036::6815:4f81 (AS13335) www.sjelhoj-it.dk: 104.21.79.129 172.67.145.222 2606:4700:3032::ac43:91de 2606:4700:3036::6815:4f81 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-sjelhojit-dk01i._domainkey.sjelhojit.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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

699ms

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	2412609799
Primary NS (MNAME)	ignacio.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 22:38:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-01-18
Expires	2027-01-17 (84d)

🔗 Same registrant#

6 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).

Domain	Registrar
123service.dk	Punktum dk A/S (direct)
haandbrygforum.dk	Punktum dk A/S (direct)
heshe.dk	Punktum dk A/S (direct)
mif-esport.dk	Punktum dk A/S (direct)
morkov-esport.dk	Punktum dk A/S (direct)
sjelhoej.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

257ms

274ms

330ms

AAAA

273ms

TXT

933ms

CAA

364ms

HTTPS

266ms

TLSA

957ms

SOA

0ms

MTA-STS

534ms

DNSSEC

699ms

SRV

322ms

Total

11314ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 13:56:18	688ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-17 22:15:10	2484ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-11 13:57:25	2315ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 07:42:14	969ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 05:32:51	1086ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 12:29:10	1061ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 20:38:33	2978ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 16:28:43	1469ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 09:19:30 shown	11314ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 15:33:05	2239ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 19:44:30	2512ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 02:25:03	2143ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 23:26:57	1635ms	2 NS 2 A 1 MX	🔓 Insecure