tjekbredbaand.dk

📜 Historical scan 2026-09-27 17:00:31  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tjekbredbaand.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 21 February 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.147.73.92 is hosted by NetNordic Denmark A/S (AS59701) in United Kingdom. Mail is handled by tjekbredbaand-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   34ms
NameserverIP addressesPTRASN / 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   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.147.73.92 459s — AS59701 NetNordic Denmark A/S 185.147.72.0/22 🇬🇧 United Kingdom London

📧 MX Records#

1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s tjekbredbaand-dk.mail.protection.outlook.com 2a01:111:f403:ca21::8
2a01:111:f403:ca3c::a
2a01:111:f403:ca48::10
2a01:111:f403:ca48::a
52.101.68.21
52.101.73.120
52.101.73.126
52.101.91.162		 mail-matpr04cu00100.inbound.protection.outlook.com
mail-zrxpr07cu00102.inbound.protection.outlook.com
mail-miypr05cu00100.inbound.protection.outlook.com
mail-miypr02cu00202.inbound.protection.outlook.com
mail-db4pr02cu00205.inbound.protection.outlook.com
mail-am7pr02cu00300.inbound.protection.outlook.com
mail-am8pr83cu00106.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#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig185.147.73.92

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

7 records   158ms
TXT Record
facebook-domain-verification=b82siru02uubz8kbp13nyy0sx1j9nt
google-site-verification=AQ7sLUwFyzIMN3qdNl0KKxllEhS7qMLU--MRiyleZJ8
google-site-verification=qr4XQvDh6h19IlW0EiMuGw4g4PaE0HJwpyTEi6QgAAs
MS=ms67326265
Sendinblue-code:ed8cb64a1a5bab049d0ad6483c613962
trustpilot-one-time-verification-id=864381ee-ab2e-42d7-a23d-e111fdc21e64
v=spf1 include:spf.sendinblue.com include:spf.protection.outlook.com ~all

✉️ SPF#

PolicyRecord (tjekbredbaand.dk)
~all (soft fail) v=spf1 include:spf.sendinblue.com include:spf.protection.outlook.com ~all

📨 DMARC#

PolicyRecord (_dmarc.tjekbredbaand.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

📬 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 2026-10-22 09:02:23
www185.147.73.92 (AS59701) (address records, no CNAME)
www vs bare domainSame network
tjekbredbaand.dk: 185.147.73.92 (AS59701)
www.tjekbredbaand.dk: 185.147.73.92 (AS59701)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found
SelectorCNAMEKey
mail — RSA · ~1024 bit below 2048 bit
selector1 selector1-tjekbredbaand-dk._domainkey.heymateaps.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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.tjekbredbaand.dk 3822b31e-08d3-4ba5-8f8f-5b0bc8fceed3.acmeauth.lithosting.dk
TXT 3822b31e-08d3-4ba5-8f8f-5b0bc8fceed3.acmeauth.lithosting.dk LwC3FtXPfpKDRb0kUImUA3upJ1QqtcdJoyMX6PIWK2I
TXT 3822b31e-08d3-4ba5-8f8f-5b0bc8fceed3.acmeauth.lithosting.dk q4O5IxEfddLSA2glu20DMzIUwcSGk2o-z7Jg61OyR2g

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026031600
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-22 02:13:36
FieldValue
RegistrarSimply.com A/S
Registered2017-02-21
Expires2027-02-28 (126d)

🔗 Same registrant#

20 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).

DomainRegistrar
admill.dkSimply.com A/S
clarafinans.dkSimply.com A/S
dine-penge.dkSimply.com A/S
find-internet.dkSimply.com A/S
lendmore.dkSimply.com A/S
lendsafe.dkSimply.com A/S
mobilabo.dkSimply.com A/S
pengepartner.dkSimply.com A/S
pluslånet.dkSimply.com A/S
skiftinternet.dkSimply.com A/S
tjek-bredbånd.dkSimply.com A/S
tjek-internet.dkSimply.com A/S
tjek-laan.dkSimply.com A/S
tjek-lån.dkSimply.com A/S
tjek5g.dkSimply.com A/S
tjekbolig.dkSimply.com A/S
tjeklaan.dkSimply.com A/S
trackmill.dkSimply.com A/S
valino.dkSimply.com A/S
økonomitjek.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
31ms
MX
38ms
AAAA
27ms
TXT
158ms
CAA
43ms
HTTPS
31ms
TLSA
308ms
SOA
0ms
MTA-STS
48ms
DNSSEC
68ms
SRV
90ms
Total
794ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 09:02:23 540ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-13 07:33:55 1044ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-01 00:44:38 759ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-27 17:00:31 shown 794ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-02 14:20:37 1172ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-26 03:59:13 2887ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-23 19:23:09 1274ms 4 NS 1 A 1 MX ⚠️ Bogus
2026-06-17 13:54:30 4170ms 4 NS 1 A 1 MX 🔒 Secure
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