smsrelay.dk

Records from scan: 2026-10-18 20:38:43 · 1559ms total · last checked 2026-10-19 20:50 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

smsrelay.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.215.202.227 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.smsrelay.dk. The zone is DNSSEC-signed and validates, 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 394ms

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 355ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.215.202.227	43201s	—	AS3292	TDC Holding A/S	195.215.0.0/16	🇩🇰 Denmark	Frederiksberg

📧 MX Records#

1 records 304ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.smsrelay.dk	195.215.202.236	mail.docshare.dk	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 540ms

TXT Record
v=spf1 ip4:195.215.202.236 a ~all

✉️ SPF#

Policy	Record (smsrelay.dk)
~all (soft fail)	v=spf1 ip4:195.215.202.236 a ~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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-18 20:38:43

www	195.215.202.227 (AS3292) (address records, no CNAME)
www vs bare domain	Same network smsrelay.dk: 195.215.202.227 (AS3292) www.smsrelay.dk: 195.215.202.227 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

503ms

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

🏷️ SOA#

66ms

Field	Value
Serial	2026101801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-05 17:48:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-10-17
Expires	2026-10-31 (11d)

📋 WHOIS#

⏱️ Lookup Timing#

394ms

355ms

304ms

AAAA

411ms

TXT

540ms

CAA

369ms

HTTPS

358ms

TLSA

283ms

SOA

66ms

MTA-STS

415ms

DNSSEC

503ms

SRV

414ms

Total

1559ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 20:38:43 shown	1559ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 06:43:52	332ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 18:23:07	423ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 17:17:30	1758ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 17:07:45	389ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 13:18:14	531ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 00:31:26	498ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 03:59:14	476ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 06:21:06	681ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 18:03:40	622ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 02:49:25	2489ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:36:48	1082ms	2 NS 1 A 1 MX	🔒 Secure