obro.dk

Records from scan: 2026-10-13 06:47:00 · 947ms total · last checked 2026-10-17 15:51 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

obro.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 17 March 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.77 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by obro-dk.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#

3 records 141ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 167ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.77	3600s	linux202.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 140ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	obro-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca21::10 2a01:111:f403:ca48::10 2a01:111:f403:ca48::8 52.101.181.153 52.101.209.153 52.101.68.10 52.101.91.162	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-matpr04cu00302.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 → 52.98.179.40
🔶 Autoconfig	93.191.156.77

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 207ms

TXT Record
google-site-verification=htdUK9G77Z1_jpPuk7i1bVOOYO7iGj3xRdHT11d5yc4
v=spf1 include:spf.protection.outlook.com ip4:212.27.25.120 -all

✉️ SPF#

Policy	Record (obro.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:212.27.25.120 -all

📨 DMARC#

Policy	Record (_dmarc.obro.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=r; aspf=r; pct=100

📬 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 2026-10-13 06:47:00

www	93.191.156.77 (AS48854) (address records, no CNAME)
www vs bare domain	Same network obro.dk: 93.191.156.77 (AS48854) www.obro.dk: 93.191.156.77 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-obro-dk._domainkey.obrodk.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-obro-dk._domainkey.obrodk.onmicrosoft.com	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

193ms

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

🏷️ SOA#

104ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 06:59:32

Field	Value
Registrar	Simply.com A/S
Registered	1999-03-17
Expires	2028-03-31 (530d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

141ms

167ms

140ms

AAAA

121ms

TXT

207ms

CAA

136ms

HTTPS

124ms

TLSA

170ms

SOA

104ms

MTA-STS

136ms

DNSSEC

193ms

SRV

208ms

Total

947ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 06:47:00 shown	947ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-02 18:49:47	1146ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-25 17:53:47	1041ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-15 22:13:34	1204ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-28 09:02:33	781ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 12:00:58	909ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-27 00:51:58	820ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-19 15:29:22	6876ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 19:06:28	1089ms	3 NS 1 A 1 MX	🔒 Secure