n3dp.dk

📜 Historical scan 2026-08-05 21:28:21  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

n3dp.dk is a .dk domain served by 2 nameservers (hope.ns.cloudflare.com, sri.ns.cloudflare.com). It was registered on 25 December 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.64.96 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by n3dp-dk.mail.protection.outlook.com. 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#

2 records   117ms
NameserverIP addressesPTRASN / ISP
hope.ns.cloudflare.com 108.162.192.163
172.64.32.163
173.245.58.163
2606:4700:50::adf5:3aa3
2803:f800:50::6ca2:c0a3
2a06:98c1:50::ac40:20a3		 hope.ns.cloudflare.com
hope.ns.cloudflare.com
hope.ns.cloudflare.com
hope.ns.cloudflare.com
hope.ns.cloudflare.com
hope.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sri.ns.cloudflare.com 108.162.193.234
172.64.33.234
173.245.59.234
2606:4700:58::adf5:3bea
2803:f800:50::6ca2:c1ea
2a06:98c1:50::ac40:21ea		 sri.ns.cloudflare.com
sri.ns.cloudflare.com
sri.ns.cloudflare.com
sri.ns.cloudflare.com
sri.ns.cloudflare.com
sri.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   114ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.64.96 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.180.144 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   154ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s n3dp-dk.mail.protection.outlook.com 2a01:111:f403:ca04::c
2a01:111:f403:ca09::1
2a01:111:f403:ca09::b
2a01:111:f403:ca09::c
52.101.68.0
52.101.68.18
52.101.73.22
52.101.73.8		 mail-db9pr02cu00204.inbound.protection.outlook.com
mail-as9pr07cu00301.inbound.protection.outlook.com
mail-am7pr05cu00103.inbound.protection.outlook.com
mail-as8pr05cu00304.inbound.protection.outlook.com
mail-db3pr0202cu00100.inbound.protection.outlook.com
mail-db4pr02cu00302.inbound.protection.outlook.com
mail-am7pr05cu00106.inbound.protection.outlook.com
mail-am0pr04cu00500.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.213.88
🔶 Autoconfig104.21.64.96

🔷 AAAA Records (IPv6)#

2 records   131ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:b490 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::6815:4060 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   97ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.64.96,172.67.180.144 ech=AEX+DQBBlAAgACAnlaSmTqCRhHpp+30bwfmvBBHuzQLG8U9WpzgdbhyiTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b490,2606:4700:3033::6815:4060

📝 TXT Records#

2 records   509ms
TXT Record
MS=ms31289713
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (n3dp.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.n3dp.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:a8bc5a8c98244b96bd2f775b1cc7ecc9@dmarc-reports.cloudflare.net

📬 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 2026-10-14 06:12:54
www104.21.64.96 172.67.180.144 2606:4700:3030::ac43:b490 2606:4700:3033::6815:4060 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

167ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2411134860
Primary NS (MNAME)hope.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 14:18:27
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2023-12-25
Expires2026-12-24 (66d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
117ms
A
114ms
MX
154ms
AAAA
131ms
TXT
509ms
CAA
131ms
HTTPS
97ms
TLSA
211ms
SOA
0ms
MTA-STS
80ms
DNSSEC
167ms
SRV
573ms
Total
1928ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 06:12:54 1103ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-08 15:48:05 579ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-30 16:18:54 1209ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-23 23:47:15 1675ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-20 12:49:19 2215ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-08 08:00:53 2961ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-02 18:08:34 2224ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-26 14:04:21 983ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-24 21:59:28 3014ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-05 21:28:21 shown 1928ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-24 09:06:24 1503ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-11 17:13:14 3434ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-28 02:21:20 1221ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-25 00:18:00 2854ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-17 22:16:06 1089ms 2 NS 2 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone