juc.dk DNS records

🖥️ Nameservers4 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	600s	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	juc-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::24 2a01:111:f403:ca09::28 2a01:111:f403:ca38::a 52.101.103.36 52.101.209.28 52.101.68.27 52.101.73.153	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records10 records 201ms

TXT Record
anthropic-domain-verification-714rym=eqJX66BBFZ3933zGZO1kBvMTA
apple-domain-verification=xrbHDwlPoINPlr6m
d365mktkey=2OmHoUBKkX1hFEnorEJW9J85I66LKAVnIw34iWyFcd8x
d365mktkey=Ew9OULsNThnR8T8wPwqW5xMrUXxYl1FC7gCNxcZCEpEx
e89cfc42c94542cceca77e5fe23274be.txt
google-site-verification=JCyechHeAcohom19m_XwPkclEG7lkozEJsS1KO6qgJI
google-site-verification=Uz6gP2HQprxaCZ2Poi4f3ysvPZFtXm85pqi5pFzQ5FY
MS=ms82641166
v=spf1 ip4:152.115.172.145/25 ip4:46.4.70.212 ip4:194.150.113.0/25 include:servers.mcsv.net include:juc-dk.apsisone.com include:spf.mailjet.com include:emsd1.com include:_spf.emply.com include:spf.protection.outlook.com -all
ZOOM_verify_9kbPNUOlTgWyW7WNYOsXwQ

✉️ SPF

Policy	Record (juc.dk)
-all (hard fail)	v=spf1 ip4:152.115.172.145/25 ip4:46.4.70.212 ip4:194.150.113.0/25 include:servers.mcsv.net include:juc-dk.apsisone.com include:spf.mailjet.com include:emsd1.com include:_spf.emply.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.juc.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:zrovcn5o@ag.eu.dmarcadvisor.com,mailto:re+ki6yijm9xkt@dmarc.postmarkapp.com;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC110ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090306
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

33ms

A

32ms

MX

38ms

AAAA

42ms

TXT

201ms

CAA

31ms

HTTPS

40ms

TLSA

233ms

SOA

0ms

MTA-STS

60ms

DNSSEC

110ms

SRV

77ms

Total

1339ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 21:41:42	1339ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-31 08:39:04	2352ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 16:19:19	1133ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 14:12:25	1300ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 11:27:48	5927ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 22:18:55	3356ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 04:49:40	1608ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 19:20:53	9327ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 18:50:32	1207ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 04:26:13	3809ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-07 16:01:51	4377ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 14:29:10	1093ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 10:52:11	1495ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 08:02:06	3167ms	4 NS 1 A 1 MX	🔒 Secure	View