nrgibyg.dk

📜 Historical scan 2026-07-29 09:07:29  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nrgibyg.dk is a registered .dk domain whose nameservers (ns01.one.com, ns02.one.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 7 October 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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   171ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2052ms
CheckResult
Validation Status⚠️ Bogus — the parent still publishes a DS record, but the delegated nameservers don't answer, so no signed answer can be fetched. The zone isn't serving broken signatures; it isn't serving at all.
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-23 15:31:10
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2015-10-07
Expires2027-10-31 (372d)

🔗 Same registrant#

43 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
co2klima.dkPunktum dk A/S (direct)
dan-energibyg.dkPunktum dk A/S (direct)
drivhuseffekt.dkPunktum dk A/S (direct)
energi-klima.dkPunktum dk A/S (direct)
energibyg-plus.dkPunktum dk A/S (direct)
energibyggeri.dkPunktum dk A/S (direct)
energiservicedanmark.dkPunktum dk A/S (direct)
energispare-pumpe.dkPunktum dk A/S (direct)
fjernvarme-serviceaftale.dkPunktum dk A/S (direct)
helsekost-shop.dkPunktum dk A/S (direct)
helsekost-shoppen.dkPunktum dk A/S (direct)
ja-energibyg.dkPunktum dk A/S (direct)
klima-aendringer.dkPunktum dk A/S (direct)
klima-energibyg.dkPunktum dk A/S (direct)
klima-forandringer.dkPunktum dk A/S (direct)
klima-komfort.dkPunktum dk A/S (direct)
klimaaftale.dkPunktum dk A/S (direct)
klimaaftaler.dkPunktum dk A/S (direct)
klimakomfort.dkPunktum dk A/S (direct)
klimamaal.dkPunktum dk A/S (direct)
klimastyring.dkPunktum dk A/S (direct)
klimaændring.dkPunktum dk A/S (direct)
lavenergi-byg.dkPunktum dk A/S (direct)
miljøklima.dkPunktum dk A/S (direct)
nul-energi.dkPunktum dk A/S (direct)
nulenergi.dkPunktum dk A/S (direct)
passiv-bolig.dkPunktum dk A/S (direct)
regnvands-anlæg.dkPunktum dk A/S (direct)
servicevarmeaftale.dkPunktum dk A/S (direct)
sol-fanger.dkPunktum dk A/S (direct)
solar-trade.dkPunktum dk A/S (direct)
solarpanels-pv.dkPunktum dk A/S (direct)
solcelle-carport.dkPunktum dk A/S (direct)
solcelle-jordstativ.dkPunktum dk A/S (direct)
solcelle-montage.dkPunktum dk A/S (direct)
solcelle-stativ.dkPunktum dk A/S (direct)
solcellestativer.dkPunktum dk A/S (direct)
solstativ.dkPunktum dk A/S (direct)
solvarme-anlæg.dkPunktum dk A/S (direct)
solvarme-tilskud.dkPunktum dk A/S (direct)
varmeserviceaftale.dkPunktum dk A/S (direct)
varmeservicecenter.dkPunktum dk A/S (direct)
varmeservicedanmark.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
171ms
A
164ms
MX
114ms
AAAA
166ms
TXT
617ms
CAA
176ms
HTTPS
165ms
TLSA
116ms
SOA
23ms
MTA-STS
122ms
DNSSEC
2052ms
SRV
175ms
Total
2819ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-29 22:20:22 1242ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-25 10:48:32 2766ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-01 08:52:17 1377ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-26 15:18:55 2791ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-24 01:45:55 3793ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-22 21:20:01 1534ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-21 21:08:52 1984ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-20 21:02:42 1845ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-19 19:29:37 5493ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-18 19:27:09 4404ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-17 16:29:44 3604ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-16 15:20:10 12869ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-13 13:07:05 827ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-11 15:31:28 3146ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-10 05:59:14 2792ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-09 05:05:37 27356ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-03 12:36:00 717ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-30 11:47:09 55330ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-29 09:07:29 shown 2819ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-27 20:41:41 2941ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-26 19:57:04 16929ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-25 19:16:43 2448ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-24 19:10:30 929ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-23 18:53:00 16752ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-22 18:01:25 12327ms 2 NS 0 A 0 MX ⚠️ Bogus
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