gstreng.dk

📜 Historical scan 2026-06-17 09:25:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gstreng.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 13 December 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.138.190 is hosted by Hetzner Online GmbH (AS24940) in Germany. The zone is not DNSSEC-signed, 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#

4 records 20ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	—	—	—
ns2.simply.com	—	—	—
ns3.simply.com	—	—	—
ns4.simply.com	—	—	—

🌍 A Records#

1 records 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.99.138.190	—	static.190.138.99.88.clients.your-server.de	AS24940	Hetzner Online GmbH	88.99.0.0/16	🇩🇪 Germany	Falkenstein

📧 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 18:27:43

www	88.99.138.190 (AS24940) (address records, no CNAME)
www vs bare domain	Same network gstreng.dk: 88.99.138.190 (AS24940) www.gstreng.dk: 88.99.138.190 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

97ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

25ms

Field	Value
Serial	2021102600
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-23 12:19:15

Field	Value
Registrar	Simply.com A/S
Registered	2024-12-13
Expires	2026-12-12 (49d)

🔗 Same registrant#

15 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).

Domain	Registrar
atlasai.dk	Simply.com A/S
blogr.dk	Simply.com A/S
campify.dk	Simply.com A/S
erotiko.dk	Simply.com A/S
gratis-link.dk	Simply.com A/S
heydate.dk	Simply.com A/S
kroportal.dk	Simply.com A/S
kvindr.dk	Simply.com A/S
lemonlove.dk	Simply.com A/S
ohlala.dk	Simply.com A/S
pocketpussy.dk	Simply.com A/S
siteindex.dk	Simply.com A/S
triplx.dk	Simply.com A/S
vovse.dk	Simply.com A/S
weeks.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

20ms

23ms

28ms

AAAA

26ms

TXT

83ms

CAA

29ms

HTTPS

20ms

TLSA

75ms

SOA

25ms

MTA-STS

63ms

DNSSEC

97ms

SRV

0ms

Total

480ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 16:03:39	2141ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-30 15:57:08	593ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-26 07:52:22	783ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-21 23:31:20	590ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-19 14:50:26	1122ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-17 09:25:53 shown	480ms	4 NS 1 A 0 MX	🔓 Insecure