t2w.dk

📜 Historical scan 2026-06-26 19:19:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

t2w.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 March 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.46.150 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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 201ms

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 203ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.46.150	43200s	—	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records#

7 records 300ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1b	lcfrai-in-f27.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.213.27 2a00:1450:4013:c1e::1a	yugrqzs-in-f27.1e100.net yugrqzs-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	142.251.127.27 2404:6800:4000:1025::1a	lcfrai-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	172.253.152.27 2a00:1450:4013:c1e::1b	yulpptr-in-f27.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	t2w.dk → 87.116.46.150
🔶 Autoconfig	t2w.dk → 87.116.46.150

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 371ms

TXT Record
v=spf1 a mx ptr include:isp smtp.dk

✉️ SPF#

Policy	Record (t2w.dk)
no all — incomplete SPF	v=spf1 a mx ptr include:isp smtp.dk

📨 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 2026-10-14 16:56:16

www CNAME	t2w.dk (all on t2w.dk) → 87.116.46.150 (AS31027)
www vs bare domain	Same network t2w.dk: 87.116.46.150 (AS31027) www.t2w.dk: 87.116.46.150 (AS31027)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: none

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)
error include:isp has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
error Unknown mechanism "smtp.dk": receivers treat the record as a permanent error
warn No "all" and no redirect: mail from unlisted servers gets a neutral result

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.t2w.dk	t2w.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

312ms

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

🏷️ SOA#

206ms

Field	Value
Serial	2026052701
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 2026-10-18 01:01:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-03-20
Expires	2027-03-31 (163d)

🔗 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
helptool.dk	Punktum dk A/S (direct)
pladsoversigten.dk	Punktum dk A/S (direct)
podhandle.dk	Punktum dk A/S (direct)
privacystats.dk	Punktum dk A/S (direct)
provekter.dk	Punktum dk A/S (direct)
provektor.dk	Punktum dk A/S (direct)
systememail.dk	Punktum dk A/S (direct)
time2web.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

201ms

203ms

300ms

AAAA

204ms

TXT

371ms

CAA

205ms

HTTPS

210ms

TLSA

499ms

SOA

206ms

MTA-STS

307ms

DNSSEC

312ms

SRV

331ms

Total

2270ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 16:56:16	2192ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-02 01:05:54	1061ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-28 00:21:33	852ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-17 18:12:26	819ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-08 12:37:16	1119ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-28 19:33:06	889ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-15 15:25:18	9333ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-03 11:42:14	2937ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-26 19:19:38 shown	2270ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-24 07:01:29	1151ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-23 04:03:44	1181ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 07:50:52	958ms	2 NS 1 A 7 MX	🔒 Secure