n1.dk

📜 Historical scan 2026-09-20 14:22:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

n1.dk is a .dk domain served by 3 nameservers (gold.foundationdns.com, gold.foundationdns.net, gold.foundationdns.org). It was registered on 28 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.18.30.214 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by n1-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

3 records   149ms
NameserverIP addressesPTRASN / ISP
gold.foundationdns.com 108.162.198.2
162.159.60.2
172.64.40.2
2606:4700:57::6ca2:c602
2803:f800:52::a29f:3c02
2a06:98c1:56::ac40:2802		 gold.foundationdns.com
gold.foundationdns.com
gold.foundationdns.com
gold.foundationdns.com
gold.foundationdns.com
gold.foundationdns.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
gold.foundationdns.net 108.162.198.32
162.159.60.32
172.64.40.32
2606:4700:57::6ca2:c620
2803:f800:52::a29f:3c20
2a06:98c1:56::ac40:2820		 gold.foundationdns.net
gold.foundationdns.net
gold.foundationdns.net
gold.foundationdns.net
gold.foundationdns.net
gold.foundationdns.net		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
gold.foundationdns.org 108.162.198.62
162.159.60.62
172.64.40.62
2606:4700:57::6ca2:c63e
2803:f800:52::a29f:3c3e
2a06:98c1:56::ac40:283e		 gold.foundationdns.org
gold.foundationdns.org
gold.foundationdns.org
gold.foundationdns.org
gold.foundationdns.org
gold.foundationdns.org		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   117ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.18.30.214 300s — AS13335 Cloudflare, Inc. 104.16.0.0/14 — —
104.18.31.214 300s — AS13335 Cloudflare, Inc. 104.16.0.0/14 — —

📧 MX Records#

1 records   800ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s n1-dk.mail.protection.outlook.com 2a01:111:f403:c967::8
2a01:111:f403:ca04::4
2a01:111:f403:ca04::e
2a01:111:f403:ca48::10
52.101.209.28
52.101.68.10
52.101.68.12
52.101.91.162		 mail-cpjpr04cu00100.inbound.protection.outlook.com
mail-db4pr02cu00204.inbound.protection.outlook.com
mail-db8pr02cu00106.inbound.protection.outlook.com
mail-miypr05cu00100.inbound.protection.outlook.com
mail-cpjpr05cu00104.inbound.protection.outlook.com
mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-matpr04cu00302.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

2 records   70ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700::6812:1ed6 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2606:4700::6812:1fd6 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —

🔐 HTTPS Records#

1 records   781ms
PriorityTargetSvcParams
1 service . alpn="h2" ipv4hint=104.18.30.214,104.18.31.214 ipv6hint=2606:4700::6812:1ed6,2606:4700::6812:1fd6

🔌 SRV Records#

1 records   785ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 0 5061 sipfed.online.lync.com

📝 TXT Records#

13 records   541ms
TXT Record
_globalsign-domain-verification=18VoecrTkwlt5cyWkXPz7nenMlnq0cqVqLPdS8bppb
_globalsign-domain-verification=QaSCUfyvKlHL0SBNc9JghZ6cNZHj3XhyFLCRcqS2MC
atlassian-domain-verification=XK3LdOMv36dnqpaENJsg5OlObC10p0XxRKgrDYb1K03Bem6tPT25gIpCW96hZD2Q
atlassian-domain-verification=yYQgVxobGEuYPOOzR0SdC7vKGXbXa2w/3tZlHvtB8AoZ3BAxSPQwWkUF1/Qc7wmE
b8iljo5bs449rt1tdprp49lhri
dtm-domain-verification=G5pRNvOSFUIcjabslWKUbSf7cPpT6_rym0PU6LkBH-w
duo_sso_verification=WIQZCDLQS0PfcGs5xZocQH3n5bNzz0KIpqz66LOFbey1EyuqyHuplGaRI219R3CH
miro-verification=bcd7205ebdc5de9cf5091bd6123e0df885484dbd
n1-website-prod-wa.azurewebsites.net
N3C87ePoP/PUimCKwwDi75PldtQVzdm9YafSz5dY3Kw=
stTT62e/zJaMwe4+xc8Bt24o9oPXJdQ6o577rmFv6WrnQkvigbTYBX2rD7kmPG1S0mOfHgZzJ6xqjxBHJ+d3sw==
v=spf1 mx ip4:40.118.19.247 ip4:92.246.13.181 ip4:213.174.77.224/27 ip4:217.198.222.131 ip4:77.233.253.197 ip4:217.198.222.132 ip4:78.157.103.240 ip4:78.157.103.241 include:_spf.etrack1.com include:spf.protection.outlook.com include:_spf-esa.norlys.dk -all
VI3GVV8FKCQLF3732JRCCHDJN2

✉️ SPF#

PolicyRecord (n1.dk)
-all (hard fail) v=spf1 mx ip4:40.118.19.247 ip4:92.246.13.181 ip4:213.174.77.224/27 ip4:217.198.222.131 ip4:77.233.253.197 ip4:217.198.222.132 ip4:78.157.103.240 ip4:78.157.103.241 include:_spf.etrack1.com include:spf.protection.outlook.com include:_spf-esa.norlys.dk -all

📨 DMARC#

PolicyRecord (_dmarc.n1.dk)
p=reject v=DMARC1; p=reject

📬 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 2026-10-18 13:05:57
www104.18.30.214 104.18.31.214 2606:4700::6812:1ed6 2606:4700::6812:1fd6 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
selector1 selector1-n1-dk._domainkey.10000.onmicrosoft.com 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: 4/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.n1.dk 80_QQ_ahhfeOFOeIK95gmuyBiySGu1xmxOUIHCkqfko
TXT _acme-challenge.n1.dk AksIsFJuQ5o_i6EMvgh4uYfJOj5ahWqPNoyNA0Jz-Tc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

165ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415131062
Primary NS (MNAME)gold.foundationdns.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-13 00:49:15
FieldValue
RegistrarEurodns S.A
Registered2013-11-28
Expires2026-11-30 (42d)

🔗 Same registrant#

1 domain

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
energimidtnet.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
149ms
A
117ms
MX
800ms
AAAA
70ms
TXT
541ms
CAA
69ms
HTTPS
781ms
TLSA
497ms
SOA
0ms
MTA-STS
121ms
DNSSEC
165ms
SRV
785ms
Total
2227ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 13:05:57 3174ms 3 NS 2 A 1 MX 🔓 Insecure
2026-10-15 02:10:33 3944ms 3 NS 2 A 1 MX 🔓 Insecure
2026-10-13 00:33:45 2313ms 3 NS 2 A 1 MX 🔓 Insecure
2026-10-09 18:10:38 2868ms 3 NS 2 A 1 MX 🔓 Insecure
2026-10-08 12:53:24 3324ms 3 NS 2 A 1 MX 🔓 Insecure
2026-10-07 12:44:51 4613ms 3 NS 2 A 1 MX 🔓 Insecure
2026-10-06 03:15:47 2566ms 3 NS 2 A 1 MX 🔓 Insecure
2026-10-03 02:54:52 1243ms 3 NS 2 A 1 MX 🔓 Insecure
2026-10-02 02:50:53 2171ms 3 NS 2 A 1 MX 🔓 Insecure
2026-10-01 02:44:07 2809ms 3 NS 2 A 1 MX 🔓 Insecure
2026-09-30 02:36:00 3040ms 3 NS 2 A 1 MX 🔓 Insecure
2026-09-29 02:24:00 2419ms 3 NS 2 A 1 MX 🔓 Insecure
2026-09-27 01:30:10 2478ms 3 NS 2 A 1 MX 🔓 Insecure
2026-09-26 01:17:51 2257ms 3 NS 2 A 1 MX 🔓 Insecure
2026-09-25 01:08:18 2125ms 3 NS 2 A 1 MX 🔓 Insecure
2026-09-24 00:46:09 2448ms 3 NS 2 A 1 MX 🔓 Insecure
2026-09-20 14:22:27 shown 2227ms 3 NS 2 A 1 MX 🔓 Insecure
2026-09-13 12:39:27 1904ms 3 NS 2 A 1 MX 🔓 Insecure
2026-09-08 09:03:50 4718ms 3 NS 2 A 1 MX 🔓 Insecure
2026-08-31 06:22:58 3139ms 3 NS 2 A 1 MX 🔓 Insecure
2026-08-30 02:15:18 3867ms 3 NS 2 A 1 MX 🔓 Insecure
2026-08-26 15:40:40 1452ms 3 NS 2 A 1 MX 🔓 Insecure
2026-08-24 22:56:38 2409ms 3 NS 2 A 1 MX 🔓 Insecure
2026-08-24 21:39:42 9859ms 3 NS 2 A 1 MX 🔓 Insecure
2026-08-23 20:12:02 2344ms 3 NS 2 A 1 MX 🔓 Insecure
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