telefonopkald.dk

Records from scan: 2026-09-30 15:17:35 · 1429ms total · last checked 2026-10-19 09:17 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

telefonopkald.dk is a .dk domain served by 2 nameservers (ds007-3-1.zserver.cz, ns2.zserver.eu). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.38.100.123 is hosted by OVH SAS (AS16276) in France. Mail is handled by mail.vyhledatcislo.cz. The zone is not DNSSEC-signed, has no 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 132ms

Nameserver	IP addresses	PTR	ASN / ISP
ds007-3-1.zserver.cz	2001:41d0:700:8151::102 54.38.154.21	ds007-3-1.zserver.cz ds007-3-1.zserver.cz	AS16276 OVH SAS AS16276 OVH SAS
ns2.zserver.eu	2001:41d0:40d:c600::2205 94.23.171.16	ns2.zserver.eu ns2.zserver.eu	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
51.38.100.123	300s	ip123.ip-51-38-100.eu	AS16276	OVH SAS	51.38.0.0/16	🇫🇷 France	—

📧 MX Records#

1 records 140ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.vyhledatcislo.cz	145.239.235.93	mail.vyhledatcislo.cz	AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 351ms

TXT Record
v=spf1 ip4:145.239.235.93 a mx ptr ip4:145.239.235.93 ~all

✉️ SPF#

Policy	Record (telefonopkald.dk)
~all (soft fail)	v=spf1 ip4:145.239.235.93 a mx ptr ip4:145.239.235.93 ~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#

1 records 91ms

Flags	Tag	Value
0	issue	letsencrypt.org

🧩 Web & zone#

checked 2026-10-17 08:59:17

www CNAME	telefonopkald.dk (all on telefonopkald.dk) → 51.38.100.123 (AS16276)
www vs bare domain	Same network telefonopkald.dk: 51.38.100.123 (AS16276) www.telefonopkald.dk: 51.38.100.123 (AS16276)
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: 3/10 · policy: ~all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

125ms

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

🏷️ SOA#

96ms

Field	Value
Serial	2024062604
Primary NS (MNAME)	ds007-3-1.zserver.cz
Responsible (RNAME)	info@telefonopkald.dk
Refresh	7200s
Retry	540s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

132ms

69ms

140ms

AAAA

71ms

TXT

351ms

CAA

91ms

HTTPS

68ms

TLSA

282ms

SOA

96ms

MTA-STS

72ms

DNSSEC

125ms

SRV

246ms

Total

1429ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 15:17:35 shown	1429ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 14:32:32	1459ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-19 18:37:22	16683ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-01 09:00:11	1783ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 06:00:59	16211ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 04:12:06	1700ms	2 NS 1 A 1 MX	🔓 Insecure