stjernechrom.dk

📜 Historical scan 2026-10-06 21:49:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

stjernechrom.dk is a .dk domain served by 2 nameservers (bradley.ns.cloudflare.com, nadia.ns.cloudflare.com). It was registered on 11 March 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.91.126 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by stjernechrom-dk.mail.protection.outlook.com. 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 95ms

Nameserver	IP addresses	PTR	ASN / ISP
bradley.ns.cloudflare.com	108.162.195.35 162.159.44.35 172.64.35.35 2606:4700:58::a29f:2c23 2803:f800:50::6ca2:c323 2a06:98c1:50::ac40:2323	bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nadia.ns.cloudflare.com	108.162.192.207 172.64.32.207 173.245.58.207 2606:4700:50::adf5:3acf 2803:f800:50::6ca2:c0cf 2a06:98c1:50::ac40:20cf	nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.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 101ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.91.126	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.219.84	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	stjernechrom-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::e 2a01:111:f403:ca09::28 2a01:111:f403:ca48::a 52.101.103.140 52.101.103.143 52.101.73.155 52.101.91.153	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00101.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

2 records 70ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:db54	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:5b7e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 90ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.91.126,172.67.219.84 ech=AEX+DQBBMQAgACDg5z4GD0MbvFW86WWSKC19o5Dl0t/bAkdhucbdbC+CYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:db54,2606:4700:3035::6815:5b7e

🔌 SRV Records#

1 records 179ms

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

📝 TXT Records#

2 records 329ms

TXT Record
google-site-verification=McvEopDskRHeqyEjQHvZLahg2sWEqh4r7auk2yxsnkM
v=spf1 ip4:185.170.135.238 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (stjernechrom.dk)
-all (hard fail)	v=spf1 ip4:185.170.135.238 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.stjernechrom.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:3567ed2060b840de9de7de0d5feffa87@dmarc-reports.cloudflare.net,mailto:info@stjernechrom.dk;

📬 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 2026-10-21 21:16:06

www	104.21.91.126 172.67.219.84 2606:4700:3031::ac43:db54 2606:4700:3035::6815:5b7e (AS13335) (address records, no CNAME)
www vs bare domain	Same network stjernechrom.dk: 104.21.91.126 172.67.219.84 2606:4700:3031::ac43:db54 2606:4700:3035::6815:5b7e (AS13335) www.stjernechrom.dk: 104.21.91.126 172.67.219.84 2606:4700:3031::ac43:db54 2606:4700:3035::6815:5b7e (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-stjernechrom-dk._domainkey.stjernechrom.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-stjernechrom-dk._domainkey.stjernechrom.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

247ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

93ms

Field	Value
Serial	2416780197
Primary NS (MNAME)	bradley.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 16:44:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-03-11
Expires	2030-03-31 (1250d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

95ms

101ms

78ms

AAAA

70ms

TXT

329ms

CAA

74ms

HTTPS

90ms

TLSA

1027ms

SOA

93ms

MTA-STS

165ms

DNSSEC

247ms

SRV

179ms

Total

2672ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 21:16:06	682ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-18 16:18:06	2262ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-06 21:49:53 shown	2672ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 20:50:41	973ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 05:09:44	996ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-14 23:40:35	1225ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-20 19:10:00	3504ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-19 15:11:14	2442ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-04 21:59:18	1513ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-26 22:24:20	10929ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-03 12:58:16	10102ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-25 15:33:45	1051ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 13:01:57	3497ms	2 NS 2 A 1 MX	🔒 Secure