sipper.dk

📜 Historical scan 2026-06-17 20:36:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sipper.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 July 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 75.2.60.5 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is DNSSEC-signed and validates, 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   36ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
75.2.60.5 — acd89244c803f7181.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 75.2.0.0/17 🇺🇸 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   135ms
TXT Record
google-site-verification=lnevVonerBsKbQcracRVrFB277-Wxvg-C6WdWsFsA9Y

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.sipper.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 08:07:31
www CNAMEapex-loadbalancer.netlify.com (all on netlify.com)
www vs bare domainSame network
sipper.dk: 75.2.60.5 (AS16509)
www.sipper.dk: 75.2.60.5 99.83.231.61 (AS16509)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

108ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

72ms
FieldValue
Serial2026052601
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-23 19:04:26
FieldValue
RegistrarONE.COM A/S
Registered2023-07-21
Expires2027-07-20 (268d)

🔗 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
1fn.dkONE.COM A/S
bscs.dkONE.COM A/S
ovisen.dkONE.COM A/S
stellaholm.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
39ms
MX
35ms
AAAA
39ms
TXT
135ms
CAA
33ms
HTTPS
74ms
TLSA
47ms
SOA
72ms
MTA-STS
77ms
DNSSEC
108ms
SRV
87ms
Total
417ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 17:40:44 527ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 04:24:59 538ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-26 04:21:59 490ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-20 07:16:40 4589ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-26 18:33:00 2452ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-04 14:30:02 2554ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-03 13:01:47 662ms 2 NS 1 A 0 MX 🔒 Secure
2026-07-03 11:52:33 2552ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 16:39:49 502ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 18:47:28 682ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 20:36:28 shown 417ms 2 NS 1 A 0 MX 🔒 Secure
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