osd.dk

📜 Historical scan 2026-06-18 06:55:16  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

osd.dk is a .dk domain served by 4 nameservers (ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and 1 more). It was registered on 15 October 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.239.32.21 is hosted by Google LLC (AS15169) 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 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#

4 records   131ms
NameserverIP addressesPTRASN / ISP
ns-cloud-b1.googledomains.com 2001:4860:4802:32::6b
216.239.32.107		 ns-cloud-b1.googledomains.com
ns-cloud-b1.googledomains.com		 AS15169 Google LLC
AS15169 Google LLC
ns-cloud-b2.googledomains.com 2001:4860:4802:34::6b
216.239.34.107		 ns-cloud-b2.googledomains.com
ns-cloud-b2.googledomains.com		 AS15169 Google LLC
AS15169 Google LLC
ns-cloud-b3.googledomains.com 2001:4860:4802:36::6b
216.239.36.107		 ns-cloud-b3.googledomains.com
ns-cloud-b3.googledomains.com		 AS15169 Google LLC
AS15169 Google LLC
ns-cloud-b4.googledomains.com 2001:4860:4802:38::6b
216.239.38.107		 ns-cloud-b4.googledomains.com
ns-cloud-b4.googledomains.com		 AS15169 Google LLC
AS15169 Google LLC

🌍 A Records#

4 records   131ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.239.32.21 — any-in-2015.1e100.net AS15169 Google LLC 216.239.32.0/20 🇺🇸 United States —
216.239.34.21 — any-in-2215.1e100.net AS15169 Google LLC 216.239.32.0/20 🇺🇸 United States —
216.239.36.21 — any-in-2415.1e100.net AS15169 Google LLC 216.239.32.0/20 🇺🇸 United States —
216.239.38.21 — any-in-2615.1e100.net AS15169 Google LLC 216.239.32.0/20 🇺🇸 United States —

📧 MX Records#

5 records   116ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 2a00:1450:4010:c01::1b
2a00:1450:4010:c01::1b
64.233.161.27		 lh-in-f27.1e100.net
lh-in-x1b.1e100.net
lh-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 — 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 — 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 — alt3.aspmx.l.google.com 108.177.125.27
2404:6800:4008:c01::1b		 tp-in-f27.1e100.net
tp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 — alt4.aspmx.l.google.com 173.194.43.27
2607:f8b0:400e:c1e::1b		 yudlsqd-in-f27.1e100.net
yudlsqd-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

4 records   131ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:4860:4802:32::15 — any-in-2001-4860-4802-32--15.1e100.net AS15169 Google LLC 2001:4860:4800:0:0:0:0:0/46 🇺🇸 United States —
2001:4860:4802:34::15 — any-in-2001-4860-4802-34--15.1e100.net AS15169 Google LLC 2001:4860:4800:0:0:0:0:0/46 🇺🇸 United States —
2001:4860:4802:36::15 — any-in-2001-4860-4802-36--15.1e100.net AS15169 Google LLC 2001:4860:4800:0:0:0:0:0/46 🇺🇸 United States —
2001:4860:4802:38::15 — any-in-2001-4860-4802-38--15.1e100.net AS15169 Google LLC 2001:4860:4800:0:0:0:0:0/46 🇺🇸 United States —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   356ms
TXT Record
google-site-verification=_OIPaXwbNAgN9llAz4Cgpuh2pv8WhFo_0sHohGipD9M
google-site-verification=3WjEquDmMHMRJqXtj0sp_6eHDwWDNRIVKEdQcNgJ5QM
v=spf1 include:_spf.google.com ~all

✉️ SPF#

PolicyRecord (osd.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all

📨 DMARC#

PolicyRecord (_dmarc.osd.dk)
p=reject v=DMARC1;p=reject;pct=100;rua=mailto:postmaster@osd.dk;adkim=s;aspf=s

📬 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 2026-10-07 17:12:45
www CNAMEghs.googlehosted.com (all on googlehosted.com)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 0 CDNSKEY

✍️ 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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

259ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

125ms
FieldValue
Serial27
Primary NS (MNAME)ns-cloud-b1.googledomains.com
Responsible (RNAME)cloud-dns-hostmaster@google.com
Refresh21600s
Retry3600s
Expire259200s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-23 16:35:49
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1999-10-15
Expires2026-12-31 (68d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
131ms
A
131ms
MX
116ms
AAAA
131ms
TXT
356ms
CAA
130ms
HTTPS
125ms
TLSA
112ms
SOA
125ms
MTA-STS
86ms
DNSSEC
259ms
SRV
2068ms
Total
3182ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 17:12:45 971ms 4 NS 4 A 5 MX 🔒 Secure
2026-09-14 15:16:56 1837ms 4 NS 4 A 5 MX 🔒 Secure
2026-08-25 18:32:35 2858ms 4 NS 4 A 5 MX 🔒 Secure
2026-06-27 18:39:34 3023ms 4 NS 4 A 5 MX 🔒 Secure
2026-06-26 18:27:11 2839ms 4 NS 4 A 5 MX 🔒 Secure
2026-06-23 02:19:40 885ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 10:11:07 917ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 01:00:22 1566ms 4 NS 4 A 5 MX 🔒 Secure
2026-06-18 06:55:16 shown 3182ms 4 NS 4 A 5 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone