gemstoneaudit.dk DNS records

🖥️ Nameservers2 records 64ms

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 Records1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.65	3600s	webcluster1.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	gemstoneaudit-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::5 2a01:111:f403:ca04::c 2a01:111:f403:ca09::5 52.101.68.12 52.101.68.21 52.101.73.11 52.101.73.19	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am1pr04cu00103.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 → 40.104.116.40

🔷 AAAA Records (IPv6)1 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:d:327:2e15:843c	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 173ms

TXT Record
MS=ms16737810
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.gemstoneaudit.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:kontakt@gemstoneaudit.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

🔗 TLSA / DANE

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

🔐 DNSSEC83ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-08-24 15:26:39

Field	Value
Registrar	ONE.COM A/S
Registered	2024-05-24
Expires	2027-05-23 (263d)

📋 WHOIS

⏱️ Lookup Timing

NS

64ms

A

50ms

MX

39ms

AAAA

42ms

TXT

173ms

CAA

49ms

HTTPS

36ms

TLSA

791ms

SOA

0ms

MTA-STS

57ms

DNSSEC

83ms

SRV

57ms

Total

1763ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 15:25:57	1763ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 01:46:07	1310ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 04:50:18	1164ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 13:18:10	941ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 17:47:25	977ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 14:58:37	2574ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 03:02:44	1688ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 23:37:46	893ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 05:58:26	930ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 23:08:51	1136ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 00:21:40	2365ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:09:56	2632ms	2 NS 1 A 4 MX	🔒 Secure	View