zumo.dk

📜 Historical scan 2026-06-18 08:28:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zumo.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 April 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 148.251.21.249 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no 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 141ms

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 111ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
148.251.21.249	—	static.249.21.251.148.clients.your-server.de	AS24940	Hetzner Online GmbH	148.251.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

7 records 120ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	209.85.233.27 2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b	lr-in-f27.1e100.net li-in-f27.1e100.net li-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	—	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx2.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx3.googlemail.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx4.googlemail.com	192.178.230.26 2404:6800:400b:c01b::1a	yunrtab-in-f26.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx5.googlemail.com	173.194.43.27 2607:f8b0:400e:c1e::1a	yudlsqd-in-f27.1e100.net yudlsqd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 286ms

TXT Record
google-site-verification=qsMTK1hsg1fa4DbHRkfja21fCxKN_d9uAPmNTDjJ18A

✉️ 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#

latest probe, not this scan · checked 2026-10-12 11:56:37

www CNAME	zumo.dk (all on zumo.dk) → 148.251.21.249 (AS24940)
www vs bare domain	Same network zumo.dk: 148.251.21.249 (AS24940) www.zumo.dk: 148.251.21.249 (AS24940)
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#

294ms

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

🏷️ SOA#

112ms

Field	Value
Serial	2026061101
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 2026-10-14 06:36:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-04-09
Expires	2027-04-30 (193d)

🔗 Same registrant#

3 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)
zumosms.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

141ms

111ms

120ms

AAAA

137ms

TXT

286ms

CAA

112ms

HTTPS

118ms

TLSA

120ms

SOA

112ms

MTA-STS

33ms

DNSSEC

294ms

SRV

200ms

Total

1008ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 11:56:37	1088ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-08 02:37:27	531ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-25 20:57:56	2788ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-12 12:02:09	1013ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-06 23:29:33	824ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-26 05:59:36	796ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-13 10:49:45	1659ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-18 00:17:08	9578ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-12 18:14:13	1305ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-26 15:40:45	831ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-22 15:16:05	927ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-18 08:28:47 shown	1008ms	2 NS 1 A 7 MX	🔒 Secure