johnlarsen.dk DNS records

🖥️ Nameservers2 records 266ms

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 273ms

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 Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	johnlarsen.dk	195.242.130.60	whm04.yayhosting.dk	AS62121 Christian Ebsen ApS

📧 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 333ms

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

📝 TXT Records1 records 533ms

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

✉️ SPF

Policy	Record (johnlarsen.dk)
-all (hard fail)	v=spf1 ip4:195.242.130.60 include:_spf.yayhosting.dk -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
TXT	_acme-challenge.johnlarsen.dk	ecYLgFfwFse-MM_DZ1D9cngyj-zQB6DfKlCePNsAfsU

🔗 TLSA / DANE

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

🔐 DNSSEC411ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083007
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

266ms

A

273ms

MX

60ms

AAAA

241ms

TXT

533ms

CAA

263ms

HTTPS

266ms

TLSA

181ms

SOA

0ms

MTA-STS

296ms

DNSSEC

411ms

SRV

333ms

Total

1703ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 02:35:05	1703ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 23:17:02	2785ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 23:10:11	1141ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 21:55:35	512ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 18:51:31	485ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 16:10:10	749ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 17:49:11	2689ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 16:40:27	2290ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 15:26:04	853ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 15:20:09	679ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 15:00:36	4383ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 14:38:14	2457ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 14:35:40	2300ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 04:21:33	2587ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 12:30:29	4467ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 22:50:56	2567ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 01:51:58	649ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 00:05:03	3618ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 17:49:27	2207ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 21:07:30	595ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 13:52:08	9593ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 12:57:45	581ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 12:29:51	8950ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 12:19:02	9489ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 07:24:53	1445ms	2 NS 1 A 1 MX	🔒 Secure	View