obro-tra.dk

Records from scan: 2026-10-01 01:50:04 · 1038ms total · last checked 2026-10-16 18:22 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

obro-tra.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.186 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by obrotra-dk01b.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 66ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.186	60s	linux21.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	obrotra-dk01b.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca09::26 2a01:111:f403:ca21::e 2a01:111:f403:ca48::10 52.101.103.162 52.101.185.21 52.101.68.8 52.101.73.126	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 119ms

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

📝 TXT Records#

3 records 170ms

TXT Record
_z02ju85eg4i90qulpprxwvjiv6shuxf
MS=ms32298339
v=spf1 ip4:80.160.69.222 ip4:13.81.204.120 include:spf.truelink.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (obro-tra.dk)
-all (hard fail)	v=spf1 ip4:80.160.69.222 ip4:13.81.204.120 include:spf.truelink.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.obro-tra.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:kw4mtjma@ag.eu.dmarcian.com; ruf=mailto:kw4mtjma@fr.eu.dmarcian.com; fo=1;

📬 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

🧩 Web & zone#

checked 2026-10-09 03:47:01

www	185.21.41.186 (AS48854) (address records, no CNAME)
www vs bare domain	Same network obro-tra.dk: 185.21.41.186 (AS48854) www.obro-tra.dk: 185.21.41.186 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-obrotra-dk01b._domainkey.groenvold.k-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-obrotra-dk01b._domainkey.groenvold.k-v1.dkim.mail.microsoft	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

123ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026083101
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

66ms

74ms

60ms

AAAA

72ms

TXT

170ms

CAA

67ms

HTTPS

62ms

TLSA

371ms

SOA

35ms

MTA-STS

83ms

DNSSEC

123ms

SRV

119ms

Total

1038ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:50:04 shown	1038ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 23:53:37	542ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 12:02:24	780ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 12:24:46	889ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 01:00:40	1194ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 15:00:26	17308ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 21:07:44	1363ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 08:33:18	1263ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 21:40:22	957ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 21:01:25	1131ms	2 NS 1 A 1 MX	🔒 Secure