ultra-fireworks.dk

Records from scan: 2026-10-12 16:10:44 · 435ms total · last checked 2026-10-16 21:44 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ultra-fireworks.dk is a .dk domain served by 2 nameservers (edward.ns.cloudflare.com, lauryn.ns.cloudflare.com). It was registered on 28 December 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.112 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, publishes a 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 29ms

Nameserver	IP addresses	PTR	ASN / ISP
edward.ns.cloudflare.com	108.162.195.210 162.159.44.210 172.64.35.210 2606:4700:58::a29f:2cd2 2803:f800:50::6ca2:c3d2 2a06:98c1:50::ac40:23d2	edward.ns.cloudflare.com edward.ns.cloudflare.com edward.ns.cloudflare.com edward.ns.cloudflare.com edward.ns.cloudflare.com edward.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lauryn.ns.cloudflare.com	108.162.194.22 162.159.38.22 172.64.34.22 2606:4700:50::a29f:2616 2803:f800:50::6ca2:c216 2a06:98c1:50::ac40:2216	lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.112	300s	linux232.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	93.191.156.112
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 160ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

Policy	Record (ultra-fireworks.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.ultra-fireworks.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 16:10:44

www	93.191.156.112 (AS48854) (address records, no CNAME)
www vs bare domain	Same network ultra-fireworks.dk: 93.191.156.112 (AS48854) www.ultra-fireworks.dk: 93.191.156.112 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

3 records 50ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	4B949F05A63FED95FC94B3A83DD70167…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

56ms

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

🏷️ SOA#

30ms

Field	Value
Serial	2417265229
Primary NS (MNAME)	edward.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 08:23:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-12-28
Expires	2026-12-27 (70d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

37ms

39ms

AAAA

37ms

TXT

160ms

CAA

30ms

HTTPS

28ms

TLSA

50ms

SOA

30ms

MTA-STS

47ms

DNSSEC

56ms

SRV

68ms

Total

435ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 16:10:44 shown	435ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 12:07:02	1530ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 08:18:33	415ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 05:48:52	1159ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 04:11:30	971ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 12:05:24	956ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 12:03:22	3372ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 13:02:02	4515ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 21:27:33	2883ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 22:24:16	6099ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 12:15:45	1820ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 03:08:32	2425ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:48:01	671ms	2 NS 1 A 1 MX	🔒 Secure