guldsmedhansen.dk DNS records

🖥️ Nameservers2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.123hotel.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.123hotel.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.152	3600s	linux137.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records2 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	3600s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 144ms

TXT Record
v=spf1 include:spf.onlinemail.io ?all

✉️ SPF

Policy	Record (guldsmedhansen.dk)
?all (neutral)	v=spf1 include:spf.onlinemail.io ?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

🔗 TLSA / DANE

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

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2022051901
Primary NS (MNAME)	ns1.123hotel.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

45ms

MX

44ms

AAAA

42ms

TXT

144ms

CAA

49ms

HTTPS

72ms

TLSA

52ms

SOA

0ms

MTA-STS

57ms

DNSSEC

89ms

SRV

68ms

Total

539ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 05:50:36	539ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 09:46:00	2655ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-28 14:19:09	1621ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-27 09:47:17	8584ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 09:28:20	647ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 09:12:04	16615ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 07:00:16	917ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 03:59:01	607ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 01:19:39	647ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 00:12:30	676ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 22:00:58	8727ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 20:23:16	598ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-25 16:48:15	1110ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 10:43:37	810ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 10:38:42	574ms	2 NS 1 A 2 MX	🔒 Secure	View