montana.dk

📜 Historical scan 2026-08-02 04:34:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

montana.dk is a .dk domain served by 2 nameservers (dom.ns.cloudflare.com, laylah.ns.cloudflare.com). It was registered on 9 September 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.4.58 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by montana-dk.m-v1.mx.microsoft. 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   31ms
NameserverIP addressesPTRASN / ISP
dom.ns.cloudflare.com 108.162.193.157
172.64.33.157
173.245.59.157
2606:4700:58::adf5:3b9d
2803:f800:50::6ca2:c19d
2a06:98c1:50::ac40:219d		 dom.ns.cloudflare.com
dom.ns.cloudflare.com
dom.ns.cloudflare.com
dom.ns.cloudflare.com
dom.ns.cloudflare.com
dom.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
laylah.ns.cloudflare.com 108.162.194.230
162.159.38.230
172.64.34.230
2606:4700:50::a29f:26e6
2803:f800:50::6ca2:c2e6
2a06:98c1:50::ac40:22e6		 laylah.ns.cloudflare.com
laylah.ns.cloudflare.com
laylah.ns.cloudflare.com
laylah.ns.cloudflare.com
laylah.ns.cloudflare.com
laylah.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

3 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.26.4.58 300s — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
104.26.5.58 300s — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
172.67.68.118 300s — AS13335 Cloudflare, Inc. 172.67.64.0/18 — —

📧 MX Records#

1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s montana-dk.m-v1.mx.microsoft 2a01:111:f403:ca04::
2a01:111:f403:ca04::f
2a01:111:f403:ca09::3
2a01:111:f403:ca09::7
52.101.68.25
52.101.68.29
52.101.73.26
52.101.73.6		 mail-db3pr0202cu00100.inbound.protection.outlook.com
mail-db7pr03cu00507.inbound.protection.outlook.com
mail-am6pr04cu00303.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com
mail-db8pr02cu00101.inbound.protection.outlook.com
mail-dbapr03cu00105.inbound.protection.outlook.com
mail-as9pr05cu01302.inbound.protection.outlook.com
mail-am6pr04cu00306.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

3 records   31ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:20::681a:43a 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2606:4700:20::681a:53a 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2606:4700:20::ac43:4476 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —

🔐 HTTPS Records#

1 records   39ms
PriorityTargetSvcParams
1 service . alpn="h2" ipv4hint=104.26.4.58,104.26.5.58,172.67.68.118 ipv6hint=2606:4700:20::681a:43a,2606:4700:20::681a:53a,2606:4700:20::ac43:4476

🔌 SRV Records#

1 records   67ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 50 0 5061 sipfed.online.lync.com

📝 TXT Records#

16 records   204ms
TXT Record
_globalsign-domain-verification=nA8lZU3iQBssmkCLI_WUlfTwqqYK8MQW7rixh6jMNq
anthropic-domain-verification-52gs0b=LyHsZlUztXoKGsE9seh3YtZGy
apple-domain-verification=AtWUbAGDNJkolLx2
atlassian-domain-verification=laROcpWwU3rbnpedVyI/Ihfau/YC7OmWA46mHVDgL1U81KdqAUywidAI6B5wuOaD
atlassian-domain-verification=ZtVc7qFKcOgHicSPSy9f00UcPoDWN/m73hPCFA2PqDK4NyQGjqJ0LVBNTFf1ALcS
e1fdclkg5ugj86p4egdl08vgd9
facebook-domain-verification=2pzvsuzrwxbmgav9c9s8wqnrozns82
google-site-verification=G52TpsUJI9T8bEPX7LcB3aU-ONyQqsSk_idUAELwsvk
google-site-verification=MCXzA2q63Nqy4edYZ1ScxmyWZHeyFNHHBIlPW2nNxGI
google-site-verification=PuabAneWzo9modaZJPHQxMJvJnPHICt-JYHfZQBItuI
MS=ms93566042
msfpkey=11c7iyogxw33e4scpcd23y3c6
openai-domain-verification=dv-oQ0hDd9DqtuOUvlXJUc02qd1
q6Q8BX+CowSy0W7WfcMrzlNOabvhPRxcl0GpCrKgO/XiTPA8Qngh+rz6/ZwaXi3+A5GPX4btx3iVySPoSl806Q==
teamviewer-sso-verification=091f8f06dd23421aa93c86492f373506
v=spf1 ip4:130.185.129.16/28 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:104.47.0.0/17 include:servers.mcsv.net include:spf.protection.outlook.com include:sendgrid.net include:_spf.presscloud.com include:spf-eu.emailsignatures365.com include:web.shared.mysmtp.com ~all

✉️ SPF#

PolicyRecord (montana.dk)
~all (soft fail) v=spf1 ip4:130.185.129.16/28 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:104.47.0.0/17 include:servers.mcsv.net include:spf.protection.outlook.com include:sendgrid.net include:_spf.presscloud.com include:spf-eu.emailsignatures365.com include:web.shared.mysmtp.com ~all

📨 DMARC#

PolicyRecord (_dmarc.montana.dk)
p=reject v=DMARC1; p=reject; rua=mailto:2c6423c6@in.mailhardener.com; fo=1; adkim=r; aspf=r; ruf=mailto:2c6423c6@in.mailhardener.com

📬 MTA-STS#

3424ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID20190601000000Z
max_age604800s
Policy MXmontana-dk.m-v1.mx.microsoft

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:2c6423c6@in.mailhardener.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 01:54:17
www104.26.4.58 104.26.5.58 172.67.68.118 2606:4700:20::681a:43a 2606:4700:20::681a:53a 2606:4700:20::ac43:4476 (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

✍️ DKIM keys#

4 found
SelectorCNAMEKey
dkim — RSA · ~1024 bit below 2048 bit test mode
k1 dkim.mcsv.net RSA · ~1024 bit below 2048 bit
s1 s1.domainkey.u31976512.wl013.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u31976512.wl013.sendgrid.net 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: 10/10 · policy: ~all

  • warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

10 records   99ms
Service / OwnerTypeCert association
SMTP _25._tcp.montana-dk.m-v1.mx.microsoft DANE-TA · Full cert · SHA-256 6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.montana-dk.m-v1.mx.microsoft DANE-TA · Full cert · SHA-256 C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.montana-dk.m-v1.mx.microsoft DANE-EE · SPKI · SHA-256 803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.montana-dk.m-v1.mx.microsoft DANE-TA · Full cert · SHA-256 EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.montana-dk.m-v1.mx.microsoft DANE-EE · SPKI · SHA-256 54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.montana-dk.m-v1.mx.microsoft DANE-EE · SPKI · SHA-256 C495D9E40F7E625BE22F83CC64305182…
SMTP _25._tcp.montana-dk.m-v1.mx.microsoft DANE-TA · Full cert · SHA-256 5F88694615E4C61686E106B84C3338C6…
SMTP _25._tcp.montana-dk.m-v1.mx.microsoft DANE-EE · SPKI · SHA-256 A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.montana-dk.m-v1.mx.microsoft DANE-TA · Full cert · SHA-256 38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.montana-dk.m-v1.mx.microsoft DANE-EE · SPKI · SHA-256 133086C7B822371A4A3304F1661A7880…

🔐 DNSSEC#

63ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2411048678
Primary NS (MNAME)dom.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 02:12:15
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1996-09-09
Expires2035-09-30 (3259d)

🔗 Same registrant#

7 domains

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
montanaartweb.dkPunktum dk A/S (direct)
montanamobile.dkPunktum dk A/S (direct)
montanareol.dkPunktum dk A/S (direct)
montanastore.dkPunktum dk A/S (direct)
montanium.dkPunktum dk A/S (direct)
rdsdesign.dkPunktum dk A/S (direct)
rdsejendomme.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
34ms
MX
38ms
AAAA
31ms
TXT
204ms
CAA
38ms
HTTPS
39ms
TLSA
99ms
SOA
0ms
MTA-STS
3424ms
DNSSEC
63ms
SRV
67ms
Total
4932ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 01:54:17 602ms 2 NS 3 A 1 MX 🔒 Secure
2026-10-14 23:06:08 5813ms 2 NS 3 A 1 MX 🔒 Secure
2026-10-12 17:17:18 1606ms 2 NS 3 A 1 MX 🔒 Secure
2026-10-10 15:37:21 2589ms 2 NS 3 A 1 MX 🔒 Secure
2026-10-08 08:13:38 3306ms 2 NS 3 A 1 MX 🔒 Secure
2026-10-04 01:54:08 655ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-29 13:57:40 1094ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-27 13:47:14 1545ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-18 00:59:59 2721ms 2 NS 3 A 1 MX 🔒 Secure
2026-08-23 01:59:27 1754ms 2 NS 3 A 1 MX 🔒 Secure
2026-08-16 09:40:50 1757ms 2 NS 3 A 1 MX 🔒 Secure
2026-08-15 08:11:37 2147ms 2 NS 3 A 1 MX 🔒 Secure
2026-08-02 04:34:25 shown 4932ms 2 NS 3 A 1 MX 🔒 Secure
2026-07-17 17:06:15 10370ms 2 NS 3 A 1 MX 🔒 Secure
2026-07-05 17:25:23 5478ms 2 NS 3 A 1 MX 🔒 Secure
2026-06-27 06:24:11 1140ms 2 NS 3 A 1 MX 🔒 Secure
2026-06-26 09:44:38 941ms 2 NS 3 A 1 MX 🔒 Secure
2026-06-24 10:47:22 1368ms 2 NS 3 A 1 MX 🔒 Secure
2026-06-22 01:51:10 998ms 2 NS 3 A 1 MX 🔒 Secure
2026-06-18 05:11:50 7018ms 2 NS 3 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone