ultraflow.dk

📜 Historical scan 2026-08-28 08:39:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ultraflow.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 19 January 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 165.160.13.20 is hosted by Corporation Service Company (AS19574) in United States. The zone is not DNSSEC-signed, publishes a 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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	ns1.netnames.net pdns1.cscdns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	ns6.netnames.net ns4.netnames.net	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

2 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
165.160.13.20	14400s	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—
165.160.15.20	14400s	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 367ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (ultraflow.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.ultraflow.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:6319cdec18f6a@dmarc.centerasecurity.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#

latest probe, not this scan · checked 2026-10-08 05:18:23

www	165.160.13.20 165.160.15.20 (AS19574) (address records, no CNAME)
www vs bare domain	Same network ultraflow.dk: 165.160.13.20 165.160.15.20 (AS19574) www.ultraflow.dk: 165.160.13.20 165.160.15.20 (AS19574)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2079ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2018082005
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	10000s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	14400s

📋 Registration#

WHOIS fetched 2026-10-12 03:16:41

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	1998-01-19
Expires	2027-03-31 (161d)

🔗 Same registrant#

9 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
ebutler.dk	CSC Digital Brand Service, Inc
erfatest.dk	CSC Digital Brand Service, Inc
humitrack.dk	CSC Digital Brand Service, Inc
kamstrup-senea.dk	CSC Digital Brand Service, Inc
kamstrup-survey.dk	CSC Digital Brand Service, Inc
kamstrupnet.dk	CSC Digital Brand Service, Inc
meterdata.dk	CSC Digital Brand Service, Inc
målerløsninger.dk	CSC Digital Brand Service, Inc
pcweb.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

56ms

50ms

45ms

AAAA

78ms

TXT

367ms

CAA

88ms

HTTPS

67ms

TLSA

91ms

SOA

0ms

MTA-STS

114ms

DNSSEC

2079ms

SRV

115ms

Total

2607ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 03:06:20	626ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 05:15:41	2471ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 08:39:39 shown	2607ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 08:31:18	2509ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 11:29:49	1110ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:25:46	1500ms	2 NS 2 A 0 MX	🔓 Insecure