dongnu.dk

📜 Historical scan 2026-06-17 04:10:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dongnu.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 May 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.236.62.147 is hosted by Google LLC (AS396982) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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   73ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —

🌍 A Records#

1 records   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.236.62.147 — 147.62.236.23.bc.googleusercontent.com AS396982 Google LLC 23.236.48.0/20 🇺🇸 United States Council Bluffs

📧 MX Records#

5 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 108.177.14.27 lt-in-f27.1e100.net AS15169 Google LLC
5 — alt1.aspmx.l.google.com 172.253.158.27 so-in-f27.1e100.net AS15169 Google LLC
5 — alt2.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
10 — alt3.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
10 — alt4.aspmx.l.google.com 192.178.230.27 yunrtab-in-f27.1e100.net AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   145ms
TXT Record
google-site-verification=i6Z7ygLpY4vqNSQ5M8AF1b-Z-jkQ1UC0SqCOOchqWhg

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.dongnu.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 2026-10-11 16:32:22
www CNAMEwww255.wixdns.net (all on wixdns.net)
www vs bare domainSame network
dongnu.dk: 23.236.62.147 (AS396982)
www.dongnu.dk: 34.149.87.45 (AS396982)
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#

169ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

60ms
FieldValue
Serial2026061305
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-06 18:01:36
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-05-31
Expires2027-05-31 (219d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
73ms
A
68ms
MX
65ms
AAAA
68ms
TXT
145ms
CAA
74ms
HTTPS
60ms
TLSA
52ms
SOA
60ms
MTA-STS
117ms
DNSSEC
169ms
SRV
0ms
Total
553ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 16:32:22 908ms 2 NS 1 A 5 MX 🔒 Secure
2026-10-09 13:07:51 2022ms 2 NS 1 A 5 MX 🔒 Secure
2026-10-08 11:56:13 511ms 2 NS 1 A 5 MX 🔒 Secure
2026-10-06 17:34:45 1600ms 2 NS 1 A 5 MX 🔒 Secure
2026-09-30 16:16:42 641ms 2 NS 1 A 5 MX 🔒 Secure
2026-09-06 11:03:09 872ms 2 NS 1 A 5 MX 🔒 Secure
2026-08-28 01:01:18 1000ms 2 NS 1 A 5 MX 🔒 Secure
2026-08-13 02:55:11 3667ms 2 NS 1 A 5 MX 🔒 Secure
2026-08-05 21:43:11 1255ms 2 NS 1 A 5 MX 🔒 Secure
2026-07-25 01:19:44 5512ms 2 NS 1 A 5 MX 🔒 Secure
2026-07-07 07:29:48 2527ms 2 NS 1 A 5 MX 🔒 Secure
2026-07-03 16:03:35 710ms 2 NS 1 A 5 MX 🔒 Secure
2026-06-22 05:39:09 3551ms 2 NS 1 A 5 MX 🔒 Secure
2026-06-22 03:03:53 1185ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 04:10:59 shown 553ms 2 NS 1 A 5 MX 🔒 Secure
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