businessparkstruer.dk

Records from scan: 2026-10-02 05:09:38 · 2268ms total · last checked 2026-10-19 21:06 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

businessparkstruer.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 26 July 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.5.39.133 is hosted by Bo data ApS (AS49974) in Denmark. Mail is handled by businessparkstruer-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#

4 records 47ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.5.39.133	3600s	213-5-39-133.static.ip.bodata.dk	AS49974	Bo data ApS	213.5.32.0/21	🇩🇰 Denmark	Vildbjerg

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	businessparkstruer-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::d 2a01:111:f403:ca21::8 2a01:111:f403:ca48::8 52.101.209.153 52.101.68.12 52.101.73.126 52.101.73.145	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 52.98.154.136
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 55ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 137ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.simply.com ip4:52.51.79.206 ip4:167.89.65.77 a:smtp.eero.dk -all

✉️ SPF#

Policy	Record (businessparkstruer.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com ip4:52.51.79.206 ip4:167.89.65.77 a:smtp.eero.dk -all

📨 DMARC#

Policy	Record (_dmarc.businessparkstruer.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 05:52:21

www	213.5.39.133 (AS49974) (address records, no CNAME)
www vs bare domain	Same network businessparkstruer.dk: 213.5.39.133 (AS49974) www.businessparkstruer.dk: 213.5.39.133 (AS49974)
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
s1	s1.domainkey.u1696639.wl140.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u1696639.wl140.sendgrid.net	RSA · ~1024 bit below 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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

129ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2026100100
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 2026-10-10 06:27:07

Field	Value
Registrar	Simply.com A/S
Registered	2010-07-26
Expires	2027-07-31 (284d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

36ms

AAAA

29ms

TXT

137ms

CAA

48ms

HTTPS

35ms

TLSA

1382ms

SOA

42ms

MTA-STS

83ms

DNSSEC

129ms

SRV

55ms

Total

2268ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 05:09:38 shown	2268ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-23 00:46:31	1308ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-27 12:38:07	2980ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 02:10:08	812ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 00:36:57	1109ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 17:50:25	4895ms	4 NS 1 A 1 MX	🔒 Secure