juulholm.dk DNS records

🖥️ Nameservers5 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 180ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.207	3600s	207.giga-ptr.232.116.217.in-addr.arpa web7.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	juulholm-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09::3 2a01:111:f403:ca09::5 2a01:111:f403:ca09::7 52.101.103.140 52.101.181.153 52.101.68.18 52.101.73.11	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am1pr04cu00103.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 → 40.104.116.8
🔶 Autoconfig	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 232ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records2 records 333ms

TXT Record
MS=ms13641978
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.juulholm.dk	autodiscover.outlook.com

🔗 TLSA / DANE

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

🔐 DNSSEC204ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@juulholm.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

31ms

A

180ms

MX

45ms

AAAA

27ms

TXT

333ms

CAA

40ms

HTTPS

28ms

TLSA

229ms

SOA

0ms

MTA-STS

48ms

DNSSEC

204ms

SRV

232ms

Total

1004ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:55:59	1004ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 18:27:02	2370ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 07:11:56	5392ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 16:34:53	1879ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-30 22:42:33	1594ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 11:53:18	2027ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 11:15:08	9422ms	5 NS 1 A 1 MX	❓ Unknown	View
2026-07-15 05:06:25	3487ms	5 NS 1 A 1 MX	❓ Unknown	View
2026-07-03 14:53:38	1636ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 07:49:02	1133ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 04:38:37	1051ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 05:06:00	7972ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 04:28:02	3374ms	5 NS 1 A 1 MX	🔓 Insecure	View