byhornsleth.dk DNS records

🖥️ Nameservers3 records 66ms

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
91.223.235.80	14400s	imali.pil.dk	AS47527	DLX A/S	91.223.235.0/24	🇩🇰 Denmark	—

📧 MX Records2 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	14400s	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	14400s	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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 176ms

TXT Record
klaviyo-site-verification=QWu7x2
v=spf1 include:_spf.e-studio.dk include:send.heysender.com include:spf.shoporama.dk -all

✉️ SPF

Policy	Record (byhornsleth.dk)
-all (hard fail)	v=spf1 include:_spf.e-studio.dk include:send.heysender.com include:spf.shoporama.dk -all

📨 DMARC

Policy	Record (_dmarc.byhornsleth.dk)
p=quarantine	v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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.byhornsleth.dk	pPE7o-OuyxXr0bbyUKElEgQyxrb_gnf-tFjdeM7vm9Y

🔗 TLSA / DANE2 records 67ms

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…

🔐 DNSSEC110ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081803
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

66ms

A

45ms

MX

64ms

AAAA

43ms

TXT

176ms

CAA

44ms

HTTPS

42ms

TLSA

67ms

SOA

0ms

MTA-STS

90ms

DNSSEC

110ms

SRV

76ms

Total

716ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 12:22:54	716ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-18 23:14:31	6881ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-04 23:21:48	1586ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-28 02:50:34	2177ms	3 NS 0 A 2 MX	⚠️ Bogus	View
2026-06-23 19:29:13	888ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 10:34:35	1490ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 18:26:19	642ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 18:20:22	930ms	3 NS 1 A 2 MX	🔒 Secure	View