keystoneim.dk

📜 Historical scan 2026-07-24 19:37:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

keystoneim.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.31 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by keystoneim-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.31	600s	linux181.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	keystoneim-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 2a01:111:f403:ca09::9 52.101.68.18 52.101.68.27 52.101.68.29 52.101.73.11	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.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 → 40.104.116.24
🔶 Autoconfig	keystoneim.dk → 93.191.156.31

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 44ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 159ms

TXT Record
anthropic-domain-verification-1vgkfy=HbM6zvqEanIKGdK8MX1Mqofpf
MS=ms88867885
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.keystoneim.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 23:25:39

www CNAME	keystoneim.dk (all on keystoneim.dk) → 93.191.156.31 (AS48854)
www vs bare domain	Same network keystoneim.dk: 93.191.156.31 (AS48854) www.keystoneim.dk: 93.191.156.31 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.keystoneim.dk	keystoneim.dk
TXT	keystoneim.dk	anthropic-domain-verification-1vgkfy=HbM6zvqEanIKGdK8MX1Mqofpf

🔗 TLSA / DANE#

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

🔐 DNSSEC#

62ms

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

🏷️ SOA#

24ms

Field	Value
Serial	2026071701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

29ms

AAAA

29ms

TXT

159ms

CAA

29ms

HTTPS

29ms

TLSA

889ms

SOA

24ms

MTA-STS

40ms

DNSSEC

62ms

SRV

44ms

Total

5864ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 23:25:39	1019ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 17:05:17	1041ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 07:26:39	1427ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 06:42:07	971ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 06:32:59	1187ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 19:37:50 shown	5864ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 15:15:40	963ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 12:25:21	746ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 22:26:52	707ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 17:46:21	1597ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 07:37:46	2612ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 06:48:39	1126ms	2 NS 1 A 1 MX	🔒 Secure