tthholstebro.dk

📜 Historical scan 2026-09-07 23:17:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tthholstebro.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 30 June 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 168.119.205.42 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by tthholstebro-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 49ms

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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.119.205.42	600s	dedi7672.your-server.de	AS24940	Hetzner Online GmbH	168.119.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tthholstebro-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::5 2a01:111:f403:ca09::6 2a01:111:f403:ca09::f 52.101.103.140 52.101.103.39 52.101.68.12 52.101.68.3	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00403.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 140ms

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

📝 TXT Records#

5 records 153ms

TXT Record
globalsign-domain-verification=fDAxXSlkSct3wMe5VPjWzzFs8-Ga3HI_PH_LKjNxLS
klaviyo-site-verification=US8P5k
mandrill_verify.hai5NgdtJMM4a75Npb5PoQ
MS=ms11383950
v=spf1 ip6:2603:10a6:10:2e2::24 ip4:185.59.105.106 ip4:194.88.216.42 ip4:185.178.20.130 ip4:182.72.3.210 ip4:115.248.43.70 a:spf1.venuemanager.net include:spf.protection.outlook.com a:sv000lamp002.combineservices.dk include:servers.mcsv.net include:spf-esec.heimdalsecurity.com include:one.zoho.eu -all

✉️ SPF#

Policy	Record (tthholstebro.dk)
-all (hard fail)	v=spf1 ip6:2603:10a6:10:2e2::24 ip4:185.59.105.106 ip4:194.88.216.42 ip4:185.178.20.130 ip4:182.72.3.210 ip4:115.248.43.70 a:spf1.venuemanager.net include:spf.protection.outlook.com a:sv000lamp002.combineservices.dk include:servers.mcsv.net include:spf-esec.heimdalsecurity.com include:one.zoho.eu -all

📨 DMARC#

Policy	Record (_dmarc.tthholstebro.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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#

latest probe, not this scan · checked 2026-10-12 15:44:43

www	168.119.205.42 (AS24940) (address records, no CNAME)
www vs bare domain	Same network tthholstebro.dk: 168.119.205.42 (AS24940) www.tthholstebro.dk: 168.119.205.42 (AS24940)
Wildcard	No
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#

1 found

Selector	CNAME	Key
k1	dkim.mcsv.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: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

135ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026090100
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 2026-10-12 16:03:51

Field	Value
Registrar	Simply.com A/S
Registered	2016-06-30
Expires	2027-06-30 (256d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
tvisholstebro.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

49ms

51ms

48ms

AAAA

61ms

TXT

153ms

CAA

72ms

HTTPS

71ms

TLSA

403ms

SOA

0ms

MTA-STS

76ms

DNSSEC

135ms

SRV

140ms

Total

1105ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 15:44:43	1189ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-09 13:45:05	1220ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-09 10:58:08	1586ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-04 06:53:30	1232ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 06:33:17	703ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-07 23:17:43 shown	1105ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-28 07:04:13	1217ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-15 14:59:01	1512ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 04:42:35	840ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 02:25:21	2878ms	2 NS 1 A 1 MX	🔒 Secure