sms.dk

📜 Historical scan 2026-06-17 13:52:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sms.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.247.74.42 is hosted by Rackhosting.com ApS (AS31590) in Denmark. Mail is handled by mail.compaya.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 160ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 137ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.247.74.42	—	vps346.rackhosting.com	AS31590	Rackhosting.com ApS	77.247.64.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 127ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.compaya.dk	185.121.62.18	vps392.rackhosting.com	AS31590 Rackhosting.com ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 483ms

TXT Record
brevo-code:bb0377bf4bf12d7bbd4140c8d96de28f
google-site-verification=OMw0QHurbtrM59RlHXqX0OtWH7jZb6CRUb-qS1iR-5o
postman-domain-verification=4cd2d803dcb1adfd0fc3988234cd3fb7ada89b264843046d1cf4b388ee4d787e0ad541267398da0df0a90a2553d7f7f25848aaf124fdae92b4c4d0995707676f
v=spf1 +a +mx +a:mail.compaya.dk include:spf.rackhosting.com -all

✉️ SPF#

Policy	Record (sms.dk)
-all (hard fail)	v=spf1 +a +mx +a:mail.compaya.dk include:spf.rackhosting.com -all

📨 DMARC#

Policy	Record (_dmarc.sms.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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#

latest probe, not this scan · checked 2026-10-09 00:55:33

www	77.247.74.42 (AS31590) (address records, no CNAME)
www vs bare domain	Same network sms.dk: 77.247.74.42 (AS31590) www.sms.dk: 77.247.74.42 (AS31590)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

270ms

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

🏷️ SOA#

219ms

Field	Value
Serial	2026032501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

160ms

137ms

127ms

AAAA

149ms

TXT

483ms

CAA

217ms

HTTPS

152ms

TLSA

260ms

SOA

219ms

MTA-STS

4123ms

DNSSEC

270ms

SRV

0ms

Total

5450ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 00:55:33	705ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 21:45:45	739ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 21:44:00	478ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 18:00:12	772ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 15:58:08	674ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 00:57:58	666ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-06 15:31:14	18966ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 17:33:15	651ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:52:20 shown	5450ms	2 NS 1 A 1 MX	🔒 Secure