sequoyah.dk

📜 Historical scan 2026-09-09 05:28:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sequoyah.dk is a .dk domain served by 2 nameservers (elliott.ns.cloudflare.com, stephane.ns.cloudflare.com). It was registered on 4 April 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.95.67 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by sequoyah-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
elliott.ns.cloudflare.com	108.162.195.228 162.159.44.228 172.64.35.228 2606:4700:58::a29f:2ce4 2803:f800:50::6ca2:c3e4 2a06:98c1:50::ac40:23e4	elliott.ns.cloudflare.com elliott.ns.cloudflare.com elliott.ns.cloudflare.com elliott.ns.cloudflare.com elliott.ns.cloudflare.com elliott.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
stephane.ns.cloudflare.com	108.162.194.112 162.159.38.112 172.64.34.112 2606:4700:50::a29f:2670 2803:f800:50::6ca2:c270 2a06:98c1:50::ac40:2270	stephane.ns.cloudflare.com stephane.ns.cloudflare.com stephane.ns.cloudflare.com stephane.ns.cloudflare.com stephane.ns.cloudflare.com stephane.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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.95.67	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.143.123	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	sequoyah-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::c 2a01:111:f403:ca09::28 2a01:111:f403:ca09::b 52.101.103.143 52.101.209.28 52.101.73.123 52.101.73.19	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as8pr04cu00803.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#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:8f7b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:5f43	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 59ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.95.67,172.67.143.123 ech=AEX+DQBBLQAgACBB603UCHILAf3l/8Rf+JcY81fpXsHZNw082eNgFhBSSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8f7b,2606:4700:3034::6815:5f43

📝 TXT Records#

1 records 173ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:mail.shared.munchhansen.dk include:spf.mph1.com ~all

✉️ SPF#

Policy	Record (sequoyah.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:mail.shared.munchhansen.dk include:spf.mph1.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-16 17:24:48

www	104.21.95.67 172.67.143.123 2606:4700:3031::ac43:8f7b 2606:4700:3034::6815:5f43 (AS13335) (address records, no CNAME)
www vs bare domain	Same network sequoyah.dk: 104.21.95.67 172.67.143.123 2606:4700:3031::ac43:8f7b 2606:4700:3034::6815:5f43 (AS13335) www.sequoyah.dk: 104.21.95.67 172.67.143.123 2606:4700:3031::ac43:8f7b 2606:4700:3034::6815:5f43 (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit
selector1	selector1-sequoyah-dk._domainkey.formiodk.onmicrosoft.com	RSA · ~1024 bit below 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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2049ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2413576258
Primary NS (MNAME)	elliott.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 15:43:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-04-04
Expires	2028-04-30 (556d)

🔗 Same registrant#

4 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).

Domain	Registrar
aektstudio.dk	ONE.COM A/S
nyfortunajewellery.dk	Punktum dk A/S (direct)
nyfortunajewelry.dk	Punktum dk A/S (direct)
spiritofstlouis.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

52ms

39ms

AAAA

38ms

TXT

173ms

CAA

45ms

HTTPS

59ms

TLSA

509ms

SOA

0ms

MTA-STS

59ms

DNSSEC

2049ms

SRV

57ms

Total

3468ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:02:53	547ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 07:06:23	2064ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 05:28:15 shown	3468ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 23:00:20	1177ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-16 12:32:29	1319ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 16:04:49	22035ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 01:15:58	2310ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 13:28:18	1074ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 15:24:32	1626ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 03:13:59	1411ms	2 NS 2 A 1 MX	🔓 Insecure