sparkz.dk

📜 Historical scan 2026-06-17 21:55:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sparkz.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 October 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by sparkz-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 120ms

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 122ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.158.173.180	—	ec2-35-158-173-180.eu-central-1.compute.amazonaws.com	AS16509	—	—	—	—

📧 MX Records#

1 records 145ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	sparkz-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::1 2a01:111:f403:ca09::5 2a01:111:f403:ca09::e 52.101.68.16 52.101.73.1 52.101.73.24 52.101.73.6	mail-dbapr03cu00100.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

1 records 149ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:3c0:12::53	—	—	AS51468	—	—	—	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 290ms

TXT Record
MS=ms11021975
v=spf1 include:spf.protection.outlook.com -all include:sendgrid.net -all

✉️ SPF#

Policy	Record (sparkz.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all include:sendgrid.net -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#

latest probe, not this scan · checked 2026-10-08 12:04:06

www	35.158.173.180 (AS16509) (address records, no CNAME)
www vs bare domain	Same network sparkz.dk: 35.158.173.180 2001:67c:3c0:12::53 (AS16509 AS51468) www.sparkz.dk: 35.158.173.180 (AS16509)
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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

325ms

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

🏷️ SOA#

116ms

Field	Value
Serial	2026053101
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 2026-10-03 09:17:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-10-20
Expires	2026-12-31 (64d)

📋 WHOIS#

⏱️ Lookup Timing#

120ms

122ms

145ms

AAAA

149ms

TXT

290ms

CAA

200ms

HTTPS

138ms

TLSA

482ms

SOA

116ms

MTA-STS

110ms

DNSSEC

325ms

SRV

130ms

Total

1360ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 08:42:09	1052ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 05:29:17	1094ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 05:24:59	907ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 01:00:00	1310ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 20:26:26	1220ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-05 05:05:08	2080ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 10:56:34	929ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 12:40:07	2131ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 12:52:47	706ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 21:55:32 shown	1360ms	2 NS 1 A 1 MX	🔒 Secure