tag-along.dk

📜 Historical scan 2026-09-21 14:55:34  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tag-along.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 7 July 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.146.192 is hosted by Telia Cygate AB (AS197308) in Sweden. Mail is handled by mx01.dandomain.dk. The zone is DNSSEC-signed and validates, has no 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#

2 records   34ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.146.192 3600s — AS197308 Telia Cygate AB 185.21.144.0/22 🇸🇪 Sweden Stockholm

📧 MX Records#

1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx01.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   117ms
TXT Record
v=spf1 include:spf.dandomain.dk ~all

✉️ SPF#

PolicyRecord (tag-along.dk)
~all (soft fail) v=spf1 include:spf.dandomain.dk ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-19 00:11:08
www185.21.146.192 (AS197308) (address records, no CNAME)
www vs bare domainSame network
tag-along.dk: 185.21.146.192 (AS197308)
www.tag-along.dk: 185.21.146.192 (AS197308)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 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#

76ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2019030800
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-16 20:58:46
FieldValue
RegistrarDANDOMAIN A/S
Registered2016-07-07
Expires2027-07-31 (281d)

🔗 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).

DomainRegistrar
tagalong.dkDANDOMAIN A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
44ms
MX
37ms
AAAA
44ms
TXT
117ms
CAA
40ms
HTTPS
45ms
TLSA
178ms
SOA
0ms
MTA-STS
50ms
DNSSEC
76ms
SRV
42ms
Total
560ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 07:56:11 793ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-21 14:55:34 shown 560ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-03 23:07:56 598ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 14:37:27 685ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 19:08:26 692ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 23:42:42 692ms 2 NS 1 A 1 MX 🔒 Secure
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