1tel.dk

📜 Historical scan 2026-07-22 13:52:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1tel.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 September 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. We saw it become registrar-handled on 12 October 2026, when it moved from direct registration at Punktum to WEB SOLUTIONS A/S. Its website address 94.231.103.135 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by 1tel-dk.mail.protection.outlook.com, remote.jed.dk. 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 53ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.135	3200s	linux125.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

2 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	1tel-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::f 2a01:111:f403:ca09::4 2a01:111:f403:ca09::f 52.101.68.0 52.101.68.39 52.101.73.16 52.101.73.19	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	43200s	remote.jed.dk	188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1	— — — —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.228.216

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 352ms

TXT Record
google-site-verification=cxPmpT2dmzbC9-SizmoR4pWmfy_loV7xcPw6dNRhy1k
MS=ms10402046
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (1tel.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 2026-10-16 01:14:44

www	104.21.95.241 172.67.149.165 2606:4700:3032::ac43:95a5 2606:4700:3033::6815:5ff1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network 1tel.dk: 104.21.95.241 172.67.149.165 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.1tel.dk: 104.21.95.241 172.67.149.165 2606:4700:3032::ac43:95a5 2606:4700:3033::6815:5ff1 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

150ms

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

🏷️ SOA#

67ms

Field	Value
Serial	2026040401
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 2026-10-12 18:34:06

Field	Value
Registrar	WEB SOLUTIONS A/S
Registered	2011-09-29
Expires	2027-09-30 (348d)

🔗 Same registrant#

11 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
1-connect.dk	WEB SOLUTIONS A/S
1-tel.dk	Punktum dk A/S (direct)
ecobed.dk	Punktum dk A/S (direct)
ehob.dk	Punktum dk A/S (direct)
eubeds.dk	Punktum dk A/S (direct)
jed-ware.dk	Punktum dk A/S (direct)
jed.dk	Punktum dk A/S (direct)
jedware.dk	Punktum dk A/S (direct)
one-tel.dk	WEB SOLUTIONS A/S
onetel.dk	WEB SOLUTIONS A/S
telefonihuset.dk	WEB SOLUTIONS A/S

📋 WHOIS#

⏱️ Lookup Timing#

53ms

43ms

61ms

AAAA

49ms

TXT

352ms

CAA

49ms

HTTPS

49ms

TLSA

207ms

SOA

67ms

MTA-STS

73ms

DNSSEC

150ms

SRV

8048ms

Total

25060ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 01:14:44	3069ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-14 23:34:43	1508ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-12 18:17:13	2770ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-11 14:46:27	1582ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-06 22:13:41	2270ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-01 20:42:21	1223ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-23 18:47:39	1165ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-02 14:38:21	843ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-22 13:52:10 shown	25060ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 12:59:53	1558ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 12:55:27	2010ms	2 NS 1 A 2 MX	🔒 Secure