sy-greatwhite.dk

Records from scan: 2026-10-12 12:26:13  ·  1393ms total  ·  last checked 2026-10-16 22:36 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sy-greatwhite.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 May 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.135 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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   52ms
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   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.135 3600s webcluster8.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

1 records   185ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:39:acab:60ae:a245 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 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#

checked 2026-10-12 12:26:13
www77.111.240.135 2a02:2350:5:102:39:acab:60ae:a245 (AS51468) (address records, no CNAME)
www vs bare domainSame network
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#

112ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

47ms
FieldValue
Serial2026101101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-07 09:11:21
FieldValue
RegistrarONE.COM A/S
Registered2020-05-14
Expires2027-05-31 (225d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
52ms
A
29ms
MX
35ms
AAAA
185ms
TXT
141ms
CAA
47ms
HTTPS
33ms
TLSA
372ms
SOA
47ms
MTA-STS
54ms
DNSSEC
112ms
SRV
695ms
Total
1393ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 12:26:13 shown 1393ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-07 08:29:56 1133ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 20:55:33 551ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-24 15:08:06 4619ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-06 20:59:34 919ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-07 05:17:19 1571ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 14:45:39 1422ms 2 NS 1 A 4 MX 🔒 Secure
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