tjekbredbaand.dk

📜 Historical scan 2026-07-02 14:20:37  ·  ← 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   45ms
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   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.147.73.92 217s — AS59701 NetNordic Denmark A/S 185.147.72.0/22 🇬🇧 United Kingdom London

📧 MX Records#

1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s tjekbredbaand-dk.mail.protection.outlook.com 2a01:111:f403:ca04::e
2a01:111:f403:ca04::f
2a01:111:f403:ca09::1
2a01:111:f403:ca09::9
52.101.68.25
52.101.73.11
52.101.73.12
52.101.73.28		 mail-db8pr02cu00106.inbound.protection.outlook.com
mail-db7pr03cu00507.inbound.protection.outlook.com
mail-as9pr07cu00301.inbound.protection.outlook.com
mail-as8pr04cu00801.inbound.protection.outlook.com
mail-db8pr02cu00101.inbound.protection.outlook.com
mail-am1pr04cu00103.inbound.protection.outlook.com
mail-am4pr0401cu00104.inbound.protection.outlook.com
mail-am7pr05cu00204.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 → 52.98.154.136
🔶 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   159ms
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 AyND76eJvEtxSy0gr0bVe_sKf4WPEuckS_eR0caNB3s
TXT 3822b31e-08d3-4ba5-8f8f-5b0bc8fceed3.acmeauth.lithosting.dk LwC3FtXPfpKDRb0kUImUA3upJ1QqtcdJoyMX6PIWK2I

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

39ms
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 (125d)

🔗 Same registrant#

21 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
minilånsoversigten.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
45ms
A
48ms
MX
52ms
AAAA
42ms
TXT
159ms
CAA
37ms
HTTPS
43ms
TLSA
468ms
SOA
39ms
MTA-STS
53ms
DNSSEC
122ms
SRV
54ms
Total
1172ms

🕐 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 794ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-02 14:20:37 shown 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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