staal-gruppen.dk

📜 Historical scan 2026-08-15 05:29:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

staal-gruppen.dk is a .dk domain served by 3 nameservers (ns4.hostonline.dk, ns5.hostonline.dk, ns6.hostonline.dk). It was registered on 13 October 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.195.185.218 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by he.hostonline.dk, mx-backup.hostonline.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 262ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records#

1 records 164ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.218	3600s	webhotel10.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records#

2 records 211ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	he.hostonline.dk	217.195.185.200 2a02:188:164::100	he.hostonline.dk he.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
30	60s	mx-backup.hostonline.dk	217.195.185.201 2a02:188:6004:15::12	mx-backup.hostonline.dk spamfront2.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.hostonline.dk → 217.195.185.209

🔷 AAAA Records (IPv6)#

1 records 236ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:188:6004:10::26	3600s	webhotel10.hostonline.dk	AS31027	GlobalConnect A/S	2a02:188:0:0:0:0:0:0/30	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 562ms

TXT Record
v=spf1 a mx include:_spf.hostonline.dk -all

✉️ SPF#

Policy	Record (staal-gruppen.dk)
-all (hard fail)	v=spf1 a mx include:_spf.hostonline.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 2026-10-23 06:23:36

www CNAME	staal-gruppen.dk (all on staal-gruppen.dk) → 217.195.185.218 2a02:188:6004:10::26 (AS31027)
www vs bare domain	Same network staal-gruppen.dk: 217.195.185.218 2a02:188:6004:10::26 (AS31027) www.staal-gruppen.dk: 217.195.185.218 2a02:188:6004:10::26 (AS31027)
Wildcard	No
Denial of existence	NSEC3 · 10 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

356ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026081402
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-18 09:25:50

Field	Value
Registrar	TS COMPUTER ApS
Registered	2006-10-13
Expires	2026-10-31 (7d)

🔗 Same registrant#

8 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
spunsgruppen.dk	TS COMPUTER ApS
staalgruppen.dk	TS COMPUTER ApS
steelday.dk	TS COMPUTER ApS
steelinfo.dk	TS COMPUTER ApS
steelnews.dk	TS COMPUTER ApS
steelprojects.dk	Punktum dk A/S (direct)
stålgruppen.dk	TS COMPUTER ApS
tyndpladeprisen.dk	TS COMPUTER ApS

📋 WHOIS#

⏱️ Lookup Timing#

262ms

164ms

211ms

AAAA

236ms

TXT

562ms

CAA

264ms

HTTPS

166ms

TLSA

710ms

SOA

0ms

MTA-STS

270ms

DNSSEC

356ms

SRV

342ms

Total

4632ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 06:23:36	3383ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-18 09:14:58	1335ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-14 04:31:12	1221ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-08 12:46:41	1946ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-04 01:37:33	566ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-01 01:08:20	544ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-29 17:27:58	751ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-28 18:16:39	803ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-24 17:17:32	802ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-23 23:36:12	1869ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-21 02:54:04	625ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-16 08:50:23	983ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-09 06:30:59	1129ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-02 01:57:13	9958ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-29 14:47:18	1963ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-25 17:27:43	2555ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-24 13:39:30	6116ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-19 06:27:52	3725ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-15 05:29:38 shown	4632ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-11 01:04:26	19175ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-06 10:56:19	1377ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-25 10:15:08	9106ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-20 14:42:49	909ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-15 21:35:18	842ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-10 08:20:37	2051ms	3 NS 1 A 2 MX	🔒 Secure