sjra.dk DNS records

🖥️ Nameservers2 records 49ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.47	3600s	webcluster2.webpod15-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	sjra-dk.mail.protection.outlook.com	2a01:111:f403:ca09::2 2a01:111:f403:ca09::5 2a01:111:f403:ca09::6 2a01:111:f403:ca38::8 52.101.103.140 52.101.68.3 52.101.68.39 52.101.73.22	mail-am0pr83cu00402.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.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 → 52.97.233.120
🔶 Autoconfig	46.30.215.47

🔷 AAAA Records (IPv6)1 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10e:8078:b66f:bf0d:d677	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 192ms

TXT Record
MS=ms29737703
v=spf1 include:spf.protection.outlook.com include:spf.eu.signature365.net include:_spf.createsend.com -all

✉️ SPF

Policy	Record (sjra.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.eu.signature365.net include:_spf.createsend.com -all

📨 DMARC

Policy	Record (_dmarc.sjra.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@andersengruppen.dk; ruf=mailto:dmarc@andersengruppen.dk; sp=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)

🔐 DNSSEC81ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082505
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

49ms

A

42ms

MX

36ms

AAAA

46ms

TXT

192ms

CAA

55ms

HTTPS

43ms

TLSA

168ms

SOA

0ms

MTA-STS

69ms

DNSSEC

81ms

SRV

87ms

Total

830ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:10:55	830ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 12:13:26	1617ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 10:18:01	7852ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 03:57:35	5732ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 19:55:08	1295ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 09:40:18	1396ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 14:41:58	4655ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 03:26:29	2382ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 16:14:20	8698ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 12:55:53	891ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 22:13:05	1242ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 15:31:21	857ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 04:46:58	1149ms	2 NS 1 A 1 MX	🔒 Secure	View