pronghorn.dk DNS records

🖥️ Nameservers2 records 222ms

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 198ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.223.27.22	3600s	win2.vjm.dk	AS48854	team.blue Denmark A/S	185.223.24.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 237ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	pronghorn-dk.mail.eo.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::f 2a01:111:f403:ca09::20 2a01:111:f403:ca09::b 52.101.68.27 52.101.68.3 52.101.68.8 52.101.73.4	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.56
🔶 Autoconfig	46.30.215.120

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 316ms

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

📝 TXT Records4 records 743ms

TXT Record
google-site-verification=daNVbXDRE3RtR7mEbdILJHN2SxLTHLf8SnPqC6AvRVk
mandrill_verify.NwFKEjU_JBebUlITuPR9Ng
MS=ms28784668
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ip4:51.136.120.121 ip4:89.104.206.43 include:spf.mandrillapp.com -all

✉️ SPF

Policy	Record (pronghorn.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ip4:51.136.120.121 ip4:89.104.206.43 include:spf.mandrillapp.com -all

📨 DMARC

Policy	Record (_dmarc.pronghorn.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC548ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081602
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

222ms

A

198ms

MX

237ms

AAAA

232ms

TXT

743ms

CAA

229ms

HTTPS

279ms

TLSA

4140ms

SOA

0ms

MTA-STS

309ms

DNSSEC

548ms

SRV

316ms

Total

7580ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-16 23:47:18	7580ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 23:28:27	2807ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 04:48:17	8997ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 12:47:51	5756ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 07:50:11	3067ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 15:11:59	4125ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 14:16:27	6258ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 11:58:26	4665ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 12:18:19	4810ms	2 NS 1 A 1 MX	🔒 Secure	View