juel-jensen.dk

Records from scan: 2026-10-25 04:41:50 · 540ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

juel-jensen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 January 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.210.177.49 is hosted by CoMaSys ApS (AS51377) in Denmark. Mail is handled by jueljensen-dk01b.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 24ms

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 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.210.177.49	3600s	mpf3.medieplanfyn.dk	AS51377	CoMaSys ApS	185.210.176.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 22ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jueljensen-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::d 2a01:111:f403:ca09::22 2a01:111:f403:ca09::28 52.101.68.25 52.101.73.126 52.101.73.145 52.101.73.155	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 52.98.149.152
🔶 Autoconfig	juel-jensen.dk → 185.210.177.49

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 46ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 111ms

TXT Record
v=spf1 include:spf.protection.outlook.com ip4:185.210.177.49 -all

✉️ SPF#

Policy	Record (juel-jensen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:185.210.177.49 -all

📨 DMARC#

Policy	Record (_dmarc.juel-jensen.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100

📬 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 2026-10-25 04:41:50

www CNAME	juel-jensen.dk (all on juel-jensen.dk) → 185.210.177.49 (AS51377)
www vs bare domain	Same network juel-jensen.dk: 185.210.177.49 (AS51377) www.juel-jensen.dk: 185.210.177.49 (AS51377)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-jueljensen-dk01b._domainkey.jueljensen.onmicrosoft.com	RSA · ~1024 bit below 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
CNAME	_acme-challenge.juel-jensen.dk	juel-jensen.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2026100901
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 2026-10-08 17:07:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-01-23
Expires	2027-03-31 (156d)

📋 WHOIS#

⏱️ Lookup Timing#

24ms

22ms

AAAA

23ms

TXT

111ms

CAA

28ms

HTTPS

32ms

TLSA

63ms

SOA

38ms

MTA-STS

46ms

DNSSEC

95ms

SRV

46ms

Total

540ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 04:41:50 shown	540ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 22:25:45	1050ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 19:06:32	907ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 18:04:16	1381ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 17:51:25	4638ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 20:39:27	1492ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 18:02:20	1261ms	2 NS 1 A 1 MX	🔒 Secure