tro.dk

📜 Historical scan 2026-10-06 18:59:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tro.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 September 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 191.235.208.12 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by mx.zohomail.com, mx2.zohomail.com. The zone is DNSSEC-signed and validates, 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#

2 records 86ms

Nameserver	IP addresses	PTR	ASN / 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#

1 records 117ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
191.235.208.12	43200s	—	AS8075	Microsoft Corporation	191.232.0.0/13	🇮🇪 Ireland	Dublin

📧 MX Records#

2 records 92ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx.zohomail.com	136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44	mx2.zoho.com mx3.zohomail.com mx2.zohomail.com mx.zohomail.com mx.zoho.com mx3.zoho.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO
20	43200s	mx2.zohomail.com	136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44	mx2.zoho.com mx3.zohomail.com mx2.zohomail.com mx.zohomail.com mx.zoho.com mx3.zoho.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	tro.azurewebsites.net → 40.112.90.244
🔶 Autoconfig	tro.azurewebsites.net → 40.112.90.244

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 429ms

TXT Record
v=spf1 mx include:zoho.com ~all

✉️ SPF#

Policy	Record (tro.dk)
~all (soft fail)	v=spf1 mx include:zoho.com ~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 2026-10-11 04:16:06

www CNAME	tro.azurewebsites.net (all on azurewebsites.net) → 40.112.90.244 (AS8075)
www vs bare domain	Same network tro.dk: 191.235.208.12 (AS8075) www.tro.dk: 40.112.90.244 (AS8075)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.tro.dk	tro.azurewebsites.net

🔗 TLSA / DANE#

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

🔐 DNSSEC#

331ms

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

🏷️ SOA#

53ms

Field	Value
Serial	2026100601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-16 14:09:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-09-09
Expires	2027-09-30 (345d)

🔗 Same registrant#

96 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
1class.dk	Punktum dk A/S (direct)
2hot.dk	Punktum dk A/S (direct)
4give.dk	Punktum dk A/S (direct)
aarhus-guide.dk	Punktum dk A/S (direct)
aktieselskab.dk	Punktum dk A/S (direct)
amen.dk	Punktum dk A/S (direct)
america.dk	Punktum dk A/S (direct)
anpart.dk	Punktum dk A/S (direct)
ansøg.dk	Punktum dk A/S (direct)
bilnettet.dk	Punktum dk A/S (direct)
bless.dk	Punktum dk A/S (direct)
boks.dk	Punktum dk A/S (direct)
bronze.dk	Punktum dk A/S (direct)
bror.dk	Punktum dk A/S (direct)
burn247.dk	Punktum dk A/S (direct)
bx.dk	Punktum dk A/S (direct)
chance.dk	Punktum dk A/S (direct)
chocolate.dk	Punktum dk A/S (direct)
cross.dk	Punktum dk A/S (direct)
data4u.dk	Punktum dk A/S (direct)
dump.dk	Punktum dk A/S (direct)
elegant.dk	Punktum dk A/S (direct)
ex.dk	Punktum dk A/S (direct)
exec.dk	Punktum dk A/S (direct)
fader.dk	Punktum dk A/S (direct)
festlig.dk	Punktum dk A/S (direct)
fill.dk	Punktum dk A/S (direct)
find-it.dk	Punktum dk A/S (direct)
find-person.dk	Punktum dk A/S (direct)
findbil.dk	Punktum dk A/S (direct)
flot.dk	Punktum dk A/S (direct)
forecast.dk	Punktum dk A/S (direct)
frelse.dk	Punktum dk A/S (direct)
fund.dk	Punktum dk A/S (direct)
fyn-guide.dk	Punktum dk A/S (direct)
good.dk	Punktum dk A/S (direct)
grundsalg.dk	Punktum dk A/S (direct)
handl.dk	Punktum dk A/S (direct)
handle.dk	Punktum dk A/S (direct)
heartbreak.dk	Punktum dk A/S (direct)
heavy.dk	Punktum dk A/S (direct)
herlig.dk	Punktum dk A/S (direct)
high.dk	Punktum dk A/S (direct)
hist.dk	Punktum dk A/S (direct)
history.dk	Punktum dk A/S (direct)
hook.dk	Punktum dk A/S (direct)
hun.dk	Punktum dk A/S (direct)
important.dk	Punktum dk A/S (direct)
indkøbskurv.dk	Punktum dk A/S (direct)
indkøbsliste.dk	Punktum dk A/S (direct)
industry.dk	Punktum dk A/S (direct)
internet-zone.dk	Punktum dk A/S (direct)
jx.dk	Punktum dk A/S (direct)
kommission.dk	Punktum dk A/S (direct)
kontor-service.dk	Punktum dk A/S (direct)
kulturhus.dk	Punktum dk A/S (direct)
li.dk	Punktum dk A/S (direct)
limit.dk	Punktum dk A/S (direct)
luck.dk	Punktum dk A/S (direct)
lønsomhed.dk	Punktum dk A/S (direct)
macrosoft.dk	Punktum dk A/S (direct)
medium.dk	Punktum dk A/S (direct)
mighty.dk	Punktum dk A/S (direct)
mirakel.dk	Punktum dk A/S (direct)
moviestar.dk	Punktum dk A/S (direct)
node.dk	Punktum dk A/S (direct)
ordet.dk	Punktum dk A/S (direct)
organisation.dk	Punktum dk A/S (direct)
osv.dk	Punktum dk A/S (direct)
part.dk	Punktum dk A/S (direct)
person4u.dk	Punktum dk A/S (direct)
pin.dk	Punktum dk A/S (direct)
plads.dk	Punktum dk A/S (direct)
pos.dk	Punktum dk A/S (direct)
provision.dk	Punktum dk A/S (direct)
px.dk	Punktum dk A/S (direct)
race.dk	Punktum dk A/S (direct)
reparationer.dk	Punktum dk A/S (direct)
rx.dk	Punktum dk A/S (direct)
sagsøg.dk	Punktum dk A/S (direct)
seriøs.dk	Punktum dk A/S (direct)
sheriff.dk	Punktum dk A/S (direct)
sx.dk	Punktum dk A/S (direct)
take.dk	Punktum dk A/S (direct)
tjen.dk	Punktum dk A/S (direct)
to.dk	Punktum dk A/S (direct)
tot.dk	Punktum dk A/S (direct)
track.dk	Punktum dk A/S (direct)
trick.dk	Punktum dk A/S (direct)
ultimativ.dk	Punktum dk A/S (direct)
vejle-guide.dk	Punktum dk A/S (direct)
viol.dk	Punktum dk A/S (direct)
vy.dk	Punktum dk A/S (direct)
xy.dk	Punktum dk A/S (direct)
ys.dk	Punktum dk A/S (direct)
yt.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

86ms

117ms

92ms

AAAA

116ms

TXT

429ms

CAA

92ms

HTTPS

83ms

TLSA

956ms

SOA

53ms

MTA-STS

324ms

DNSSEC

331ms

SRV

309ms

Total

2370ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 04:16:06	1237ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-06 18:59:11 shown	2370ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-05 18:34:09	1562ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 18:09:07	998ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-24 06:15:40	974ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-04 03:36:31	1349ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 15:13:19	1456ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-11 06:59:53	5226ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 13:27:49	3334ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-18 04:58:39	1569ms	2 NS 1 A 2 MX	⚠️ Bogus