crossing-borders.dk

Records from scan: 2026-09-30 19:40:27 · 436ms total · last checked 2026-10-24 21:50 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crossing-borders.dk is a .dk domain served by 2 nameservers (ns1.yayhosting.dk, ns2.yayhosting.dk). It was registered on 26 September 2026 (WHOIS) and first appeared in the .dk zone on 27 September 2026. Its website address 195.242.130.52 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by crossing-borders.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 28ms

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 Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.130.52	14400s	whm02.yayhosting.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	crossing-borders.dk	195.242.130.52	whm02.yayhosting.dk	AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.242.130.52
🔶 Autoconfig	195.242.130.52

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 42ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	whm02.yayhosting.dk

📝 TXT Records#

1 records 119ms

TXT Record
v=spf1 ip4:195.242.130.52 include:_spf.yayhosting.dk -all

✉️ SPF#

Policy	Record (crossing-borders.dk)
-all (hard fail)	v=spf1 ip4:195.242.130.52 include:_spf.yayhosting.dk -all

📨 DMARC#

Policy	Record (_dmarc.crossing-borders.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

🧩 Web & zone#

checked 2026-10-08 01:33:44

www CNAME	crossing-borders.dk (all on crossing-borders.dk) → 195.242.130.52 (AS62121)
www vs bare domain	Same network crossing-borders.dk: 195.242.130.52 (AS62121) www.crossing-borders.dk: 195.242.130.52 (AS62121)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.crossing-borders.dk	5fxW1PthWonr1hOhKDGgyPXq8eRfDO7K0H4yKy-KsMY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

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

🏷️ SOA#

30ms

Field	Value
Serial	2026092608
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#

WHOIS fetched 2026-10-02 09:43:32

Field	Value
Registrar	dns.services ApS
Registered	2026-09-26
Expires	2027-09-25 (335d)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

32ms

31ms

AAAA

32ms

TXT

119ms

CAA

33ms

HTTPS

23ms

TLSA

48ms

SOA

30ms

MTA-STS

51ms

DNSSEC

69ms

SRV

42ms

Total

436ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:40:27 shown	436ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 08:46:27	2133ms	2 NS 1 A 1 MX	🔓 Insecure