mads-jacobsen.dk DNS records

🖥️ Nameservers3 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	2a00:1b18:2:3::2 62.69.152.34	ns2.e-studio.dk ns2.e-studio.dk	AS47527 DLX A/S AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.228.89.9	14400s	188.228.89.9.dynamic.altibox.net	AS214875	Altibox Danmark AS	188.228.88.0/22	🇩🇰 Denmark	Holstebro

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	mail.mads-jacobsen.dk	195.242.130.70	web7.e-studio.dk	AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	195.242.130.70
🔶 Autoconfig	195.242.130.70

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 109ms

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

📝 TXT Records2 records 197ms

TXT Record
google-site-verification=wGYP14S1HrvnWiYYtsWnvUHGAdaf6CZJdgwet2b8BDw
v=spf1 +ip4:195.242.130.70 +include:_spf.e-studio.dk +ip4:195.242.130.60 +include:_spf.yayhosting.dk +include:_spf.google.com -all

✉️ SPF

Policy	Record (mads-jacobsen.dk)
-all (hard fail)	v=spf1 +ip4:195.242.130.70 +include:_spf.e-studio.dk +ip4:195.242.130.60 +include:_spf.yayhosting.dk +include:_spf.google.com -all

📨 DMARC

Policy	Record (_dmarc.mads-jacobsen.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.mads-jacobsen.dk	tIChwCwwN1dPH5azp1joyVYCePU_YaGJuysSyJsLWtg

🔗 TLSA / DANE

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

🔐 DNSSEC108ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080500
Primary NS (MNAME)	ns1.e-studio.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

44ms

A

45ms

MX

54ms

AAAA

96ms

TXT

197ms

CAA

49ms

HTTPS

77ms

TLSA

86ms

SOA

0ms

MTA-STS

93ms

DNSSEC

108ms

SRV

109ms

Total

743ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 22:34:48	743ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 03:58:10	1172ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-02 08:02:38	1430ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 15:04:20	10042ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 00:22:55	599ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 16:54:59	948ms	3 NS 1 A 1 MX	🔓 Insecure	View