guldkornapp.dk DNS records

🖥️ Nameservers2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.yayhosting.dk	195.242.130.62 2001:67c:564:fffe::100	ns1.yayhosting.dk —	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.yayhosting.dk	2a00:1b18:2:3:1::2 62.69.152.35	ns2.yayhosting.dk ns2.yayhosting.dk	AS47527 DLX A/S AS47527 DLX A/S

🌍 A Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.130.60	14400s	whm04.yayhosting.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records3 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.spamfri.dk	195.242.131.16 2001:67c:564:fffd::1001	mx1.spamfri.dk mx1.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
20	3600s	mx2.spamfri.dk	193.200.91.109 2001:67c:564:fffd::2001	mx2.spamfri.dk mx2.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
30	3600s	mx3.spamfri.dk	2a00:1b18:2:3:fe::2 62.69.152.43 62.69.152.43	mx3.spamfri.dk 43.34-46.152.69.62.in-addr.arpa mx3.spamfri.dk	AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	195.242.130.60
🔶 Autoconfig	195.242.130.60

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 62ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	whm04.yayhosting.dk

📝 TXT Records1 records 143ms

TXT Record
v=spf1 ip4:195.242.130.60 include:_spf.yayhosting.dk -all

✉️ SPF

Policy	Record (guldkornapp.dk)
-all (hard fail)	v=spf1 ip4:195.242.130.60 include:_spf.yayhosting.dk -all

📨 DMARC

Policy	Record (_dmarc.guldkornapp.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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
TXT	_acme-challenge.guldkornapp.dk	x0wpYRnfAzMwEnLOJI6mhUvSVzhW8WValLCSSCZiDzE

🔗 TLSA / DANE3 records 65ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.spamfri.dk	DANE-EE · SPKI · SHA-256	884451547A03D0AC2F628D943839BAA6…
SMTP _25._tcp.mx2.spamfri.dk	DANE-EE · SPKI · SHA-256	6598C93F79B95376BB8099E9AC862167…
SMTP _25._tcp.mx3.spamfri.dk	DANE-EE · SPKI · SHA-256	BBFB0694919290E5BC9D6E2C6F47D846…

🔐 DNSSEC96ms

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	2026090106
Primary NS (MNAME)	ns1.yayhosting.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

42ms

A

39ms

MX

40ms

AAAA

39ms

TXT

143ms

CAA

33ms

HTTPS

36ms

TLSA

65ms

SOA

0ms

MTA-STS

64ms

DNSSEC

96ms

SRV

62ms

Total

642ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 22:10:34	642ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-30 20:30:05	2459ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-29 18:47:24	5456ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-28 09:46:16	9839ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 21:18:12	539ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-26 20:12:37	751ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-26 05:41:27	2759ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-25 05:44:13	25782ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-24 05:06:16	3921ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-23 02:54:56	9372ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-22 02:47:14	1085ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-21 02:38:46	1115ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 01:37:16	7369ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-18 23:02:44	4863ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-17 07:44:48	945ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-15 16:21:22	2851ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-14 05:24:37	1270ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-12 10:42:42	1018ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-10 18:44:14	2105ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-08 03:16:17	1241ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-05 03:47:19	871ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-01 14:30:30	9881ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-07-27 17:06:38	896ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-07-26 16:44:48	1104ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-07-25 16:14:18	862ms	2 NS 1 A 3 MX	🔓 Insecure	View