giscosa.dk

📜 Historical scan 2026-08-23 05:50:30 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

giscosa.dk is a registered .dk domain whose nameservers (ns01ch.holcim.com, ns01us.holcim.com, ns02ch.holcim.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 2 April 2025 (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#

3 records 85ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01ch.holcim.com	205.251.195.19 2600:9000:5303:1300::1	ns-787.awsdns-34.net ns-787.awsdns-34.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns01us.holcim.com	205.251.193.161 2600:9000:5301:a100::1	ns-417.awsdns-52.com ns-417.awsdns-52.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns02ch.holcim.com	205.251.197.107 2600:9000:5305:6b00::1	ns-1387.awsdns-45.org ns-1387.awsdns-45.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 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#

182ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-22 23:34:36

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2025-04-02
Expires	2027-04-01 (159d)

🔗 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).

Domain	Registrar
giscolene.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

85ms

93ms

66ms

AAAA

62ms

TXT

837ms

CAA

77ms

HTTPS

79ms

TLSA

275ms

SOA

33ms

MTA-STS

214ms

DNSSEC

182ms

SRV

944ms

Total

2116ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:56:58	5971ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-30 06:41:47	6159ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-24 09:59:31	4573ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-23 05:50:30 shown	2116ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 05:31:16	7801ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 05:16:31	2396ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 04:16:32	15077ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 03:52:29	6785ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 03:25:38	4793ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-16 01:31:22	7187ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-14 18:30:53	2039ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-13 05:17:13	6858ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-12 00:46:22	3909ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-06 14:43:52	4934ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-29 10:49:21	6514ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 09:34:50	14056ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 09:12:25	6385ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 09:02:13	14303ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 08:29:28	15033ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-23 07:17:09	14555ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-22 06:00:39	12553ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-21 01:03:01	15143ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-19 19:56:29	4055ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-18 19:17:37	6098ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-17 17:18:43	19579ms	3 NS 0 A 0 MX	❓ Unknown