support-center.dk

📜 Historical scan 2026-09-01 09:22:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

support-center.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 19 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.7.129.121 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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   37ms
NameserverIP addressesPTRASN / 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   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.7.129.121 21600s — AS47292 Sentia Denmark A/S 81.7.128.0/21 🇩🇰 Denmark —

📧 MX Records#

5 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
1 43200s aspmx.l.google.com 173.194.221.26
2a00:1450:4010:c20::1b		 lm-in-f26.1e100.net
yulppbn-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 43200s alt1.aspmx.l.google.com 192.178.158.27
2404:6800:4013:813::1b		 lcdels-in-f27.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 43200s alt2.aspmx.l.google.com 173.194.41.27
173.194.41.27
2404:6800:4001:c01::1b		 yukulwh-in-f27.1e100.net
mad01s14-in-f27.1e100.net
yukulwh-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 43200s aspmx2.googlemail.com 192.178.158.26
2404:6800:4013:813::1a		 lcdels-in-f26.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 43200s aspmx3.googlemail.com 173.194.41.26
173.194.41.26
2404:6800:4001:c01::1a		 mad01s14-in-f26.1e100.net
yukulwh-in-f26.1e100.net
yukulwh-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover81.7.129.121
🔶 Autoconfig81.7.129.121

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-13 08:54:53
www81.7.129.121 (AS47292) (address records, no CNAME)
www vs bare domainSame network
support-center.dk: 81.7.129.121 (AS47292)
www.support-center.dk: 81.7.129.121 (AS47292)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2022021904
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-18 13:55:39
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2004-03-19
Expires2028-03-31 (528d)

🔗 Same registrant#

19 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
ad-direct.dkPunktum dk A/S (direct)
addirect.dkPunktum dk A/S (direct)
agilbyg.dkPunktum dk A/S (direct)
amarkup.dkPunktum dk A/S (direct)
billige-gardiner.dkPunktum dk A/S (direct)
dopio.dkPunktum dk A/S (direct)
erfa-gruppe37.dkPunktum dk A/S (direct)
gfindkoeb.dkPunktum dk A/S (direct)
gfindkøb.dkPunktum dk A/S (direct)
glarmestergruppen.dkPunktum dk A/S (direct)
lavpris-gardiner.dkPunktum dk A/S (direct)
luminum.dkPunktum dk A/S (direct)
luxer.dkPunktum dk A/S (direct)
nikshop.dkPunktum dk A/S (direct)
orderbox.dkPunktum dk A/S (direct)
pris-agenten.dkPunktum dk A/S (direct)
prisagenten.dkPunktum dk A/S (direct)
showband.dkPunktum dk A/S (direct)
tilbud-markise.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
26ms
MX
47ms
AAAA
54ms
TXT
195ms
CAA
39ms
HTTPS
27ms
TLSA
91ms
SOA
0ms
MTA-STS
102ms
DNSSEC
114ms
SRV
77ms
Total
837ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 08:54:53 1160ms 4 NS 1 A 5 MX 🔒 Secure
2026-10-02 20:31:09 855ms 4 NS 1 A 5 MX 🔒 Secure
2026-09-17 05:54:40 629ms 4 NS 1 A 5 MX 🔒 Secure
2026-09-01 09:22:33 shown 837ms 4 NS 1 A 5 MX 🔒 Secure
2026-06-24 20:33:42 5707ms 4 NS 1 A 5 MX 🔒 Secure
2026-06-23 22:01:15 1161ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 15:30:21 775ms 4 NS 1 A 5 MX ⚠️ Bogus
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