zumosms.dk

Records from scan: 2026-10-12 09:19:32 · 476ms total · last checked 2026-10-18 23:08 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zumosms.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 22 March 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.104.133.235 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by .. 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 42ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.104.133.235	3600s	172-104-133-235.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	172.104.128.0/18	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-12 09:19:32

www CNAME	zumosms.dk (all on zumosms.dk) → 172.104.133.235 (AS63949)
www vs bare domain	Same network zumosms.dk: 172.104.133.235 (AS63949) www.zumosms.dk: 172.104.133.235 (AS63949)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2026101101
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 2026-10-12 12:18:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-03-22
Expires	2027-03-31 (162d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
sumoqr.dk	ONE.COM A/S
zqr.dk	Punktum dk A/S (direct)
zumo.dk	Punktum dk A/S (direct)
zumoqr.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

32ms

38ms

AAAA

36ms

TXT

119ms

CAA

38ms

HTTPS

38ms

TLSA

61ms

SOA

31ms

MTA-STS

51ms

DNSSEC

100ms

SRV

47ms

Total

476ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 09:19:32 shown	476ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 20:16:53	420ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 07:54:38	634ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 10:45:15	1220ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 03:20:48	799ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 10:06:45	642ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 17:43:53	2409ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 04:41:51	751ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-22 09:50:53	542ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 08:18:50	439ms	2 NS 1 A 0 MX	🔒 Secure