seesafe.dk

📜 Historical scan 2026-09-03 18:12:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seesafe.dk is a .dk domain served by 2 nameservers (corey.ns.cloudflare.com, jasmine.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.35.110 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by seesafe-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#

2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
corey.ns.cloudflare.com	108.162.195.24 162.159.44.24 172.64.35.24 2606:4700:58::a29f:2c18 2803:f800:50::6ca2:c318 2a06:98c1:50::ac40:2318	corey.ns.cloudflare.com corey.ns.cloudflare.com corey.ns.cloudflare.com corey.ns.cloudflare.com corey.ns.cloudflare.com corey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jasmine.ns.cloudflare.com	108.162.192.170 172.64.32.170 173.245.58.170 2606:4700:50::adf5:3aaa 2803:f800:50::6ca2:c0aa 2a06:98c1:50::ac40:20aa	jasmine.ns.cloudflare.com jasmine.ns.cloudflare.com jasmine.ns.cloudflare.com jasmine.ns.cloudflare.com jasmine.ns.cloudflare.com jasmine.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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.35.110	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.218.228	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	seesafe-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::20 2a01:111:f403:ca21::c 2a01:111:f403:ca48::c 52.101.185.24 52.101.68.12 52.101.68.16 52.101.73.1	mail-am3pr04cu00500.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am3pr04cu00501.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 → 40.104.116.40
🔶 Autoconfig	104.21.35.110

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:dae4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:236e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.35.110,172.67.218.228 ech=AEX+DQBBaAAgACDVSTPpM3hpHyr4UskBCfwrwlZvgJgid+ggFVWwOKsmZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:dae4,2606:4700:3037::6815:236e

🔌 SRV Records#

2 records 67ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	_dc-srv.642a0228deed._imaps._tcp.seesafe.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 204ms

TXT Record
MS=ms28505215
v=spf1 +a +mx +ip4:192.250.229.80 +include:spf.mysecurecloudhost.com +ip4:141.95.126.89 +include:spf.protection.outlook.com +include:mail.zendesk.com ~all

✉️ SPF#

Policy	Record (seesafe.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:192.250.229.80 +include:spf.mysecurecloudhost.com +ip4:141.95.126.89 +include:spf.protection.outlook.com +include:mail.zendesk.com ~all

📨 DMARC#

Policy	Record (_dmarc.seesafe.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:485b7dad7d9640b29ce0f9e3590660a0@dmarc-reports.cloudflare.net,mailto:6814913ecc365@dmarc-dk.centerasecurity.com,mailto:dmarc-reports@seesafeit.dk,mailto:dmarc@g81bdc2j.uriports.com; ruf=mailto:dmarc@g81bdc2j.uriports.com; fo=1:d: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 16:56:47

www	104.21.35.110 172.67.218.228 2606:4700:3032::ac43:dae4 2606:4700:3037::6815:236e (AS13335) (address records, no CNAME)
www vs bare domain	Same network seesafe.dk: 104.21.35.110 172.67.218.228 2606:4700:3032::ac43:dae4 2606:4700:3037::6815:236e (AS13335) www.seesafe.dk: 104.21.35.110 172.67.218.228 2606:4700:3032::ac43:dae4 2606:4700:3037::6815:236e (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

3 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
selector1	selector1-seesafe-dk._domainkey.seesafedk867.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-seesafe-dk._domainkey.seesafedk867.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: 7/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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	2413626399
Primary NS (MNAME)	corey.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

49ms

33ms

45ms

AAAA

34ms

TXT

204ms

CAA

45ms

HTTPS

41ms

TLSA

371ms

SOA

0ms

MTA-STS

55ms

DNSSEC

73ms

SRV

67ms

Total

1054ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 14:37:53	1028ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 17:02:45	1924ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 05:35:00	1265ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 07:04:13	3554ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 17:14:16	7405ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 18:12:11 shown	1054ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 12:07:29	1350ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 23:42:20	867ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 07:12:36	34635ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 16:19:07	2901ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 12:27:08	2104ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 06:43:44	1176ms	2 NS 2 A 1 MX	🔓 Insecure