trommen.dk

📜 Historical scan 2026-06-26 03:53:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trommen.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.202.211.1 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by ispc0.dotserv.com. 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#

4 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dotserv.com	178.20.218.61 2a01:7cc0:101:ffff::51	ns1.dotserv.com ns1.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns1.dotserv.net	178.20.217.29 2a01:7cc0:101:ffff::52	ns1.dotserv.net ns2.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns2.dotserv.com	193.180.214.21	—	AS44803 Webdock.io ApS
ns2.dotserv.net	162.19.249.51 2001:41d0:701:1100::c89e	ns2.dotserv.net ns2.dotserv.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 122ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.202.211.1	3600s	—	AS209242	Cloudflare London, LLC	198.202.211.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	ispc0.dotserv.com	178.20.216.10	ispc0.dotserv.com	AS21060 Atea A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.trommen.dk → 178.20.216.10

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 309ms

TXT Record
v=spf1 include:_spf.dotserv.com -all

✉️ SPF#

Policy	Record (trommen.dk)
-all (hard fail)	v=spf1 include:_spf.dotserv.com -all

📨 DMARC#

Policy	Record (_dmarc.trommen.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-07 17:22:49

www CNAME	cdn.webflow.com (all on webflow.com) → 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242)
www vs bare domain	Same network trommen.dk: 198.202.211.1 (AS209242) www.trommen.dk: 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

91ms

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

🏷️ SOA#

86ms

Field	Value
Serial	2019110800
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster@dotserv.com
Refresh	14400s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-25 16:07:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-01-31
Expires	2027-03-31 (156d)

🔗 Same registrant#

7 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
hkntnet.dk	A/S SCANNET
hoersholm.dk	A/S SCANNET
horsholm.dk	A/S SCANNET
hørsholm.dk	Punktum dk A/S (direct)
hørsholmungdomsskole.dk	Punktum dk A/S (direct)
ungihorsholm.dk	Punktum dk A/S (direct)
ungihørsholm.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

60ms

122ms

60ms

AAAA

77ms

TXT

309ms

CAA

88ms

HTTPS

88ms

TLSA

1040ms

SOA

86ms

MTA-STS

86ms

DNSSEC

91ms

SRV

120ms

Total

1808ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:29:18	1652ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-29 22:26:22	1140ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-25 15:42:08	10522ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 11:40:27	1579ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 03:53:53 shown	1808ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 18:18:57	1157ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 15:35:57	1547ms	4 NS 1 A 1 MX	🔓 Insecure