internet4u.dk

Records from scan: 2026-10-19 02:45:35  ·  1614ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

internet4u.dk is a .dk domain served by 2 nameservers (ns1.budgethost.io, ns2.budgethost.io). It was registered on 24 July 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.57.105.46 is hosted by Ansluten Hosting i Sverige AB (AS201983) in Sweden. Mail is handled by mx.budgethost.io. 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   187ms
NameserverIP addressesPTRASN / ISP
ns1.budgethost.io 192.174.68.15
2001:67c:1bc::15		 ns1.premiumdns.zone
ns1.premiumdns.zone		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.budgethost.io 176.97.158.15
2001:67c:10b8::15		 ns2.premiumdns.zone
ns2.premiumdns.zone		 AS207021 ipcom GmbH
AS1921 ipcom GmbH

🌍 A Records#

1 records   181ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.57.105.46 3600s — AS201983 Ansluten Hosting i Sverige AB 185.57.104.0/22 🇸🇪 Sweden Karlshamn

📧 MX Records#

1 records   179ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mx.budgethost.io 185.57.105.49 mx.budgethost.io AS201983 Ansluten Hosting i Sverige AB

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover185.57.105.46
🔶 Autoconfigmaildiscover.budgethost.io → 185.57.105.45

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   368ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.budgethost.io

📝 TXT Records#

1 records   492ms
TXT Record
v=spf1 include:spf.budgethost.io ~all

✉️ SPF#

PolicyRecord (internet4u.dk)
~all (soft fail) v=spf1 include:spf.budgethost.io ~all

📨 DMARC#

PolicyRecord (_dmarc.internet4u.dk)
p=quarantine v=DMARC1; p=quarantine; sp=quarantine; adkim=r; aspf=r; rua=mailto:dmarc@budgethost.io; ruf=mailto:dmarc@budgethost.io

📬 MTA-STS#

276ms
CheckResult
Status⚠️ Invalid
TXT record (_mta-sts)✓ Found
HTTPS policy✗ Missing / invalid
Policy ID2026010501
Policy MX—

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:tlsrpt@budgethost.io

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-19 02:45:35
www185.57.105.46 (AS201983) (address records, no CNAME)
www vs bare domainSame network
internet4u.dk: 185.57.105.46 (AS201983)
www.internet4u.dk: 185.57.105.46 (AS201983)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

1 records   86ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.budgethost.io DANE-EE · SPKI · SHA-256 553DF379D692ABA3E7A0B801CAE0A788…

🔐 DNSSEC#

289ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

13ms
FieldValue
Serial2026085663
Primary NS (MNAME)ns1.budgethost.io
Responsible (RNAME)hostmaster@internet4u.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-18 11:28:52
FieldValue
RegistrarRealtime Register B.V.
Registered2013-07-24
Expires2027-07-31 (285d)

🔗 Same registrant#

4 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).

DomainRegistrar
bil2bil.dkRealtime Register B.V.
bil2hus.dkRealtime Register B.V.
biltilbil.dkRealtime Register B.V.
biltilhus.dkRealtime Register B.V.
📋 WHOIS#

⏱️ Lookup Timing#

NS
187ms
A
181ms
MX
179ms
AAAA
226ms
TXT
492ms
CAA
220ms
HTTPS
165ms
TLSA
86ms
SOA
13ms
MTA-STS
276ms
DNSSEC
289ms
SRV
368ms
Total
1614ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 02:45:35 shown 1614ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-15 22:00:47 609ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-09 09:21:02 2000ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-08 09:15:24 3763ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 06:29:18 935ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 04:34:56 1155ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-24 17:29:51 2026ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-17 03:37:58 1149ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-12 08:45:58 2075ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-07 13:04:13 1406ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-03 17:15:42 1402ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-28 20:58:28 1929ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 14:29:42 563ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-26 14:22:06 1211ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-20 18:42:09 2529ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-13 03:06:44 1854ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-08 00:25:41 1094ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-31 08:08:45 902ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-27 01:38:48 10312ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-23 22:59:23 10348ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-16 17:25:58 1710ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-09 17:11:43 9221ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-03 13:05:00 2913ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 19:29:40 1084ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-18 22:57:19 2951ms 2 NS 1 A 1 MX 🔒 Secure
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