gwconstructionbyg.dk

📜 Historical scan 2026-06-17 10:07:07  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gwconstructionbyg.dk is a .dk domain served by 2 nameservers (dns1.microhost.pl, dns2.microhost.pl). It was registered on 27 September 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.62.124.138 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by www.gwconstructionbyg.dk. 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#

2 records   122ms
NameserverIP addressesPTRASN / ISP
dns1.microhost.pl 188.210.220.175 host-188210220175.seohost-mail.eu AS50599 Dataspace P.s.a.
dns2.microhost.pl 188.210.222.176 host-188210222176.seohost-mail.eu AS50599 Dataspace P.s.a.

🌍 A Records#

1 records   86ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.62.124.138 — 0x573e7c8a.static.cust.fastspeed.dk AS3292 TDC Holding A/S 87.62.0.0/15 🇩🇰 Denmark —

📧 MX Records#

1 records   92ms
PriorityTTLMail ServerIP addressesPTRASN
10 — www.gwconstructionbyg.dk 87.62.124.138 0x573e7c8a.static.cust.fastspeed.dk AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   466ms
TXT Record
google-site-verification=em_eF7rxhM95DeHfqGtWzCacwuaJGmMvvCAi9HLBAF4
v=spf1 ip4:87.62.124.138 include:_spf.google.com ~all

✉️ SPF#

PolicyRecord (gwconstructionbyg.dk)
~all (soft fail) v=spf1 ip4:87.62.124.138 include:_spf.google.com ~all

📨 DMARC#

PolicyRecord (_dmarc.gwconstructionbyg.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:biuro@gwconstructionbyg.dk; ruf=mailto:contact@gwconstructionbyg.dk; fo=1; adkim=s; aspf=s;

📬 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 2026-10-11 23:27:12
www87.62.124.138 (AS3292) (address records, no CNAME)
www vs bare domainSame network
gwconstructionbyg.dk: 87.62.124.138 (AS3292)
www.gwconstructionbyg.dk: 87.62.124.138 (AS3292)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

195ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

82ms
FieldValue
Serial2024092700
Primary NS (MNAME)dns1.microhost.pl
Responsible (RNAME)hostmaster@microhost.pl
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-13 08:12:35
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2024-09-27
Expires2027-09-26 (341d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
122ms
A
86ms
MX
92ms
AAAA
117ms
TXT
466ms
CAA
119ms
HTTPS
106ms
TLSA
205ms
SOA
82ms
MTA-STS
200ms
DNSSEC
195ms
SRV
0ms
Total
1344ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 12:45:01 10046ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 10:07:07 shown 1344ms 2 NS 1 A 1 MX 🔓 Insecure
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