4uservice.dk

📜 Historical scan 2026-07-08 23:22:14  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

4uservice.dk is a .dk domain served by 2 nameservers (pola.ns.cloudflare.com, zeus.ns.cloudflare.com). It was registered on 5 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 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 not DNSSEC-signed, 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   106ms
NameserverIP addressesPTRASN / ISP
pola.ns.cloudflare.com 108.162.192.214
172.64.32.214
173.245.58.214
2606:4700:50::adf5:3ad6
2803:f800:50::6ca2:c0d6
2a06:98c1:50::ac40:20d6		 pola.ns.cloudflare.com
pola.ns.cloudflare.com
pola.ns.cloudflare.com
pola.ns.cloudflare.com
pola.ns.cloudflare.com
pola.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
zeus.ns.cloudflare.com 108.162.193.249
172.64.33.249
173.245.59.249
2606:4700:58::adf5:3bf9
2803:f800:50::6ca2:c1f9
2a06:98c1:50::ac40:21f9		 zeus.ns.cloudflare.com
zeus.ns.cloudflare.com
zeus.ns.cloudflare.com
zeus.ns.cloudflare.com
zeus.ns.cloudflare.com
zeus.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   73ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.114.96.1 300s — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —
188.114.97.1 300s — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —

📧 MX Records#

5 records   149ms
PriorityTTLMail ServerIP addressesPTRASN
1 300s aspmx.l.google.com 142.251.9.26
2a00:1450:4025:c01::1a		 rc-in-f26.1e100.net
rd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt1.aspmx.l.google.com 192.178.211.27
2404:6800:4000:1025::1a		 lcbomp-in-f27.1e100.net
lcbomp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt2.aspmx.l.google.com 172.253.158.26
2404:6800:4003:c26::1b		 so-in-f26.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s alt3.aspmx.l.google.com 108.177.125.27
2404:6800:4003:c26::1b		 tp-in-f27.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s alt4.aspmx.l.google.com 192.178.230.27
2404:6800:400b:c01b::1a		 yunrtab-in-f27.1e100.net
yunrtab-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records   123ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a06:98c1:3120::1 300s — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —
2a06:98c1:3121::1 300s — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —

🔐 HTTPS Records#

1 records   93ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBsgAgACCjWPg5Gax7sBBq1oyRCejchA1uekNUOXtgc3KTnVIlHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records   370ms
TXT Record
google-site-verification=IYImOo8o4ylfaWPZgJ-GYz4HpgDKMQ4bOCqBRR4RGec

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.4uservice.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;

📬 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 2026-10-16 16:11:53
www104.21.12.29 172.67.131.234 2606:4700:3033::ac43:83ea 2606:4700:3035::6815:c1d (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

226ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2409001388
Primary NS (MNAME)pola.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 19:09:36
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2026-03-05
Expires2028-03-04 (504d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
106ms
A
73ms
MX
149ms
AAAA
123ms
TXT
370ms
CAA
126ms
HTTPS
93ms
TLSA
164ms
SOA
0ms
MTA-STS
159ms
DNSSEC
226ms
SRV
146ms
Total
3850ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-24 17:03:17 1500ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-23 16:13:52 954ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-14 11:17:04 3393ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-07 09:21:41 1531ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-26 13:11:15 859ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-28 04:29:23 1383ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-27 04:05:43 1437ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-08 23:22:14 shown 3850ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-01 09:04:18 1239ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-20 02:51:41 791ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-16 12:50:45 1591ms 2 NS 2 A 5 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone