ernlund-madsen.dk DNS records

🖥️ Nameservers2 records 264ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.sikohosting.com	205.185.112.66	—	AS53667 FranTech Solutions
ns2.sikohosting.com	199.195.255.66	—	AS53667 FranTech Solutions

🌍 A Records1 records 2119ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.244.95.12	14398s	uk-shared01.cpanelplatform.com	AS965	Webhosting Holdings LLC	162.244.92.0/22	🇺🇸 United States	—

📧 MX Records4 records 197ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	14400s	mta01.mxfilter.net	23.172.139.3 2602:faa9:e1:6e6f:7370:616d:0:2	mta01.mxfilter.net mta01.mxfilter.net	AS46824 NameCrane LLC AS46824 NameCrane LLC
20	14400s	mta02.mxfilter.net	23.172.136.2 2602:faa9:e2:6e6f:7370:616d:0:2	mta02.mxfilter.net mta02.mxfilter.net	AS46824 NameCrane LLC AS46824 NameCrane LLC
30	14400s	mta03.mxfilter.net	162.244.94.10 2602:faa9:e3:6e6f:7370:616d:0:2	mta03.mxfilter.net mta03.mxfilter.net	AS965 Webhosting Holdings LLC AS46824 NameCrane LLC
40	14400s	mta04.mxfilter.net	160.30.208.10	mta04.mxfilter.net	AS965 Webhosting Holdings LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	162.244.95.12
🔶 Autoconfig	162.244.95.12

🔷 AAAA Records (IPv6)1 records 159ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2602:faa9:4002:861:248:17a2:8ab8:8ff8	14400s	—	AS965	Webhosting Holdings LLC	2602:faa9:4000:0:0:0:0:0/36	🇺🇸 United States	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 1507ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records1 records 1081ms

TXT Record
v=spf1 ip4:162.244.95.12 include:spf.mxyeet.net +a +mx -all

✉️ SPF

Policy	Record (ernlund-madsen.dk)
-all (hard fail)	v=spf1 ip4:162.244.95.12 include:spf.mxyeet.net +a +mx -all

📨 DMARC

Policy	Record (_dmarc.ernlund-madsen.dk)
p=none (monitor only)	v=DMARC1;p=none
p=quarantine	v=DMARC1;p=quarantine;sp=quarantine;adkim=s;aspf=s;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:reports@ernlund-madsen.dk;ruf=mailto:reports@ernlund-madsen.dk

📬 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.ernlund-madsen.dk	c9pyiDFtOnWJy4WHjNLMUmxsYBNcjK41nfFkEZlTL7E

🔗 TLSA / DANE

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

🔐 DNSSEC300ms

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	2026080603
Primary NS (MNAME)	ns1.sikohosting.com
Responsible (RNAME)	boernlund@gmail.com
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

264ms

A

2119ms

MX

197ms

AAAA

159ms

TXT

1081ms

CAA

247ms

HTTPS

181ms

TLSA

564ms

SOA

0ms

MTA-STS

319ms

DNSSEC

300ms

SRV

1507ms

Total

8123ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 17:56:10	8123ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-08-25 04:15:33	6107ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-08-17 10:23:37	33199ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 20:48:57	2116ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 12:40:44	1231ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-08-07 00:37:56	19359ms	2 NS 1 A 4 MX	❓ Unknown	View
2026-07-08 14:03:39	4292ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-07-01 21:16:31	22190ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-24 23:10:18	6856ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-24 01:29:57	965ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 18:10:36	6506ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 08:15:38	672ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 08:15:24	1348ms	2 NS 1 A 2 MX	🔓 Insecure	View