superultra.dk

📜 Historical scan 2026-06-17 22:57:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

superultra.dk is a .dk domain served by 2 nameservers (charles.ns.cloudflare.com, sandra.ns.cloudflare.com). It was registered on 21 April 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.9 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed but currently fails validation, publishes a 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 57ms

Nameserver	IP addresses	PTR	ASN / ISP
charles.ns.cloudflare.com	108.162.193.83 172.64.33.83 173.245.59.83 2606:4700:58::adf5:3b53 2803:f800:50::6ca2:c153 2a06:98c1:50::ac40:2153	charles.ns.cloudflare.com charles.ns.cloudflare.com charles.ns.cloudflare.com charles.ns.cloudflare.com charles.ns.cloudflare.com charles.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sandra.ns.cloudflare.com	108.162.194.34 162.159.38.34 172.64.34.34 2606:4700:50::a29f:2622 2803:f800:50::6ca2:c222 2a06:98c1:50::ac40:2222	sandra.ns.cloudflare.com sandra.ns.cloudflare.com sandra.ns.cloudflare.com sandra.ns.cloudflare.com sandra.ns.cloudflare.com sandra.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.9	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.9	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

5 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	2a00:1450:4025:c01::1b 64.233.165.26	rd-in-f27.1e100.net lg-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4000:1025::1b	lcdels-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.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

🔷 AAAA Records (IPv6)#

2 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.85.68,172.67.203.27 ech=AEX+DQBBnAAgACBeRsiogButg1cXG+B47GvAtSqi3Ug1C0cFugeMjxDaMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5544,2606:4700:3036::ac43:cb1b

📝 TXT Records#

3 records 172ms

TXT Record
google-site-verification=GlVolDwPFkqXj-1F1jmKNG2h9_hKk-rX_smmPkhNM2I
google-site-verification=qOCpO7HYN_lXEqG0AYxNeiFO4GzJq58FokrmJuSkAX8
v=spf1 include:_spf.google.com include:spf.simply.com -all

✉️ SPF#

Policy	Record (superultra.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.superultra.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@superultra.dk; sp=reject; aspf=r;

📬 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 2026-10-19 17:42:22

www	104.21.85.68 172.67.203.27 2606:4700:3031::6815:5544 2606:4700:3031::ac43:cb1b (AS13335) (address records, no CNAME)
www vs bare domain	Same network superultra.dk: 104.21.85.68 172.67.203.27 2606:4700:3031::6815:5544 2606:4700:3031::ac43:cb1b (AS13335) www.superultra.dk: 104.21.85.68 172.67.203.27 2606:4700:3031::6815:5544 2606:4700:3031::ac43:cb1b (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'superultra.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

42ms

Field	Value
Serial	2405020660
Primary NS (MNAME)	charles.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 00:48:36

Field	Value
Registrar	Simply.com A/S
Registered	2021-04-21
Expires	2027-04-30 (192d)

🔗 Same registrant#

2 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
harcvhandletidag.dk	Simply.com A/S
kevinandersen.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

57ms

65ms

37ms

AAAA

55ms

TXT

172ms

CAA

55ms

HTTPS

34ms

TLSA

68ms

SOA

42ms

MTA-STS

44ms

DNSSEC

92ms

SRV

63ms

Total

1027ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 17:42:22	2878ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-16 15:01:45	897ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-15 09:47:36	787ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-12 04:29:29	3154ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-08 19:01:06	834ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-24 03:53:24	780ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-22 21:37:06	10172ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-21 17:52:07	1397ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-07 10:23:00	899ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-30 04:55:11	732ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-25 14:18:06	802ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-16 19:12:00	1597ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-14 08:07:32	1729ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-13 07:31:13	2952ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-03 17:16:01	1832ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-27 14:56:30	17424ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-26 14:27:49	26792ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-22 08:45:55	1691ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-01 22:04:36	1091ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-26 01:43:32	1037ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 22:57:46 shown	1027ms	2 NS 2 A 5 MX	⚠️ Bogus