sh.dk

📜 Historical scan 2026-09-04 05:38:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sh.dk is a .dk domain served by 2 nameservers (rob.ns.cloudflare.com, vera.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.63.12 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by sh-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 22ms

Nameserver	IP addresses	PTR	ASN / ISP
rob.ns.cloudflare.com	108.162.193.140 172.64.33.140 173.245.59.140 2606:4700:58::adf5:3b8c 2803:f800:50::6ca2:c18c 2a06:98c1:50::ac40:218c	rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vera.ns.cloudflare.com	108.162.192.147 172.64.32.147 173.245.58.147 2606:4700:50::adf5:3a93 2803:f800:50::6ca2:c093 2a06:98c1:50::ac40:2093	vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.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 22ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.63.12	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.142.15	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	sh-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::4 2a01:111:f403:ca09::a 2a01:111:f403:ca3c::6 52.101.103.137 52.101.68.32 52.101.73.145 52.101.91.159	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00207.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

🔷 AAAA Records (IPv6)#

2 records 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3f0c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:8e0f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.63.12,172.67.142.15 ech=AEX+DQBBAwAgACBo9F+/XdacrT3Cvjcad3bq77l45xoXX+m0k79x4S0qFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3f0c,2606:4700:3031::ac43:8e0f

🔌 SRV Records#

1 records 74ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	1	100	5061	sipfed.online.lync.com

📝 TXT Records#

7 records 146ms

TXT Record
adobe-idp-site-verification=68a66550-e1d5-44a1-bec9-d1ec892fc71a
anthropic-domain-verification-31td4j=4bED89WGXAZbZ3mE1JycCJLU2
google-site-verification=CnJxgiSHlhMUFpdbHFUqUGdA-q_ektwLSASdTAXOf-k
miro-verification=9d7b21d50d0bbe82550f9aa8f32a842e71c5d693
monday-com-verification=iRGvFuf5bUQvUuy9ST7Ir-fwytzJ6gwLxtcnaaD0G1U
MS=ms50088359
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (sh.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.sh.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:65250275ea9c3@dmarc.centerasecurity.com;

📬 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 2026-10-08 02:36:59

www	104.21.63.12 172.67.142.15 2606:4700:3031::6815:3f0c 2606:4700:3031::ac43:8e0f (AS13335) (address records, no CNAME)
www vs bare domain	Same network sh.dk: 104.21.63.12 172.67.142.15 2606:4700:3031::6815:3f0c 2606:4700:3031::ac43:8e0f (AS13335) www.sh.dk: 104.21.63.12 172.67.142.15 2606:4700:3031::6815:3f0c 2606:4700:3031::ac43:8e0f (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-sh-dk._domainkey.allerholding.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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sh.dk	YSVBzxHWbahpuH2Xed7K7zQ7exfcxlRo8k4h8HD1fxY
TXT	_acme-challenge.sh.dk	icU2mcJvtfJvQV2d1jEjfVuThyxxhAcARNUg-3BnLwg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms

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	2413623478
Primary NS (MNAME)	rob.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#

22ms

29ms

AAAA

27ms

TXT

146ms

CAA

23ms

HTTPS

29ms

TLSA

198ms

SOA

0ms

MTA-STS

45ms

DNSSEC

101ms

SRV

74ms

Total

895ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 23:55:16	1485ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 17:36:08	1631ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 03:36:00	1308ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-14 10:21:53	1942ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 10:06:16	1553ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 05:38:56 shown	895ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 15:34:33	1394ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 07:30:31	3149ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-10 17:08:21	3935ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 00:51:55	1932ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 15:31:22	2560ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 21:47:56	1020ms	2 NS 2 A 1 MX	🔓 Insecure