ultrasolutions.dk

📜 Historical scan 2026-08-27 17:55:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ultrasolutions.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 12 November 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.246.108.224 is hosted by Google LLC (AS396982) in United Kingdom. Mail is handled by ultrasolutions-dk.mail.protection.outlook.com. 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#

4 records 69ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.246.108.224	600s	224.108.246.35.bc.googleusercontent.com	AS396982	Google LLC	35.240.0.0/13	🇬🇧 United Kingdom	City of London

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ultrasolutions-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::10 2a01:111:f403:ca09::2 2a01:111:f403:ca48::a 52.101.181.153 52.101.68.0 52.101.73.15 52.101.73.22	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00106.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 135ms

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

✉️ SPF#

Policy	Record (ultrasolutions.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-12 18:05:21

www	NXDOMAIN
www vs bare domain	www does not resolve ultrasolutions.dk: 35.246.108.224 (AS396982) www.ultrasolutions.dk: no address (all like this)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
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#

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

🔐 DNSSEC#

91ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2022032800
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-25 11:43:24

Field	Value
Registrar	Simply.com A/S
Registered	2017-11-12
Expires	2026-11-30 (34d)

🔗 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
conquerthecastle.dk	Simply.com A/S
rentman.dk	Simply.com A/S
trailsbynordic.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

69ms

44ms

42ms

AAAA

53ms

TXT

135ms

CAA

42ms

HTTPS

50ms

TLSA

339ms

SOA

0ms

MTA-STS

54ms

DNSSEC

91ms

SRV

72ms

Total

1026ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 18:05:21	972ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 05:49:52	1004ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 05:42:41	733ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-31 18:06:21	818ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 17:55:05 shown	1026ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-02 11:07:30	1606ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-23 04:15:03	1074ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 23:25:36	3290ms	4 NS 1 A 1 MX	🔒 Secure