jawin.dk DNS records

🖥️ Nameservers2 records 327ms

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 354ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.231	3600s	one-photo.group.one	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 360ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jawin-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::f 2a01:111:f403:ca09::d 2a01:111:f403:ca48::8 52.101.68.39 52.101.73.153 52.101.73.19 52.101.73.22	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.8

🔷 AAAA Records (IPv6)1 records 325ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:101:803a:cb01:275b:e506	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 399ms

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

📝 TXT Records2 records 767ms

TXT Record
MS=ms15618794
v=spf1 include:spf.protection.outlook.com include:spf.jlhosting.dk ip4:149.233.0.146 -all

✉️ SPF

Policy	Record (jawin.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.jlhosting.dk ip4:149.233.0.146 -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)

🔐 DNSSEC570ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082201
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

327ms

A

354ms

MX

360ms

AAAA

325ms

TXT

767ms

CAA

342ms

HTTPS

354ms

TLSA

1178ms

SOA

0ms

MTA-STS

493ms

DNSSEC

570ms

SRV

399ms

Total

5075ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 20:00:50	5075ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 17:39:05	17153ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 10:07:45	25074ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 01:45:57	1159ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 12:07:46	9155ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 11:54:20	9306ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 11:14:01	17118ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 10:00:30	1252ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 08:25:40	1441ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 10:52:44	1215ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 09:19:00	1349ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 05:19:12	1162ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 20:15:30	18006ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 00:44:02	1365ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 13:51:02	2016ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 16:04:02	1588ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 14:49:39	825ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 12:45:50	1726ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 07:57:04	971ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 20:33:06	856ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 05:42:25	1218ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 08:40:43	939ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 03:40:44	4550ms	2 NS 1 A 1 MX	🔒 Secure	View