gaconsulting.dk DNS records

🖥️ Nameservers2 records 208ms

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 87ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.79	3600s	webcluster1.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gaconsulting-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca09::20 52.101.68.12 52.101.68.15 52.101.68.36 52.101.73.11	mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db5pr02cu00104.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

🔷 AAAA Records (IPv6)1 records 79ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:7d:98d8:9d52:a6dd	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

🔌 SRV Records1 records 248ms

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

📝 TXT Records3 records 365ms

TXT Record
google-site-verification=bD29qpYCHwlXdkgWXS8myAujlrN3qhwaZVxmr0Tiy1A
MS=ms15879813
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC335ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

208ms

A

87ms

MX

71ms

AAAA

79ms

TXT

365ms

CAA

83ms

HTTPS

99ms

TLSA

1191ms

SOA

0ms

MTA-STS

235ms

DNSSEC

335ms

SRV

248ms

Total

2504ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 04:29:47	2504ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 16:54:44	5336ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 22:54:15	3559ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 03:37:22	3086ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 20:22:43	986ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 22:11:14	795ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 21:18:54	1152ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 16:11:31	2507ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 14:53:58	1186ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 09:50:00	2677ms	2 NS 1 A 1 MX	🔒 Secure	View