tomsteenjensen.dk

📜 Historical scan 2026-06-25 00:39:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tomsteenjensen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 October 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.151 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by tomsteenjensen-dk.mail.protection.outlook.com, ns1.bdm.microsoftonline.com and 3 more. The zone is DNSSEC-signed and validates, publishes a 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#

2 records 35ms

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 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.151	3600s	webcluster1.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

5 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tomsteenjensen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::20 2a01:111:f403:ca09::7 2a01:111:f403:ca09::e 52.101.68.25 52.101.68.39 52.101.73.28 52.101.73.30	mail-db4pr02cu00307.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am7pr05cu00306.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
3600	3600s	ns1.bdm.microsoftonline.com	13.107.236.208 2603:1061:0:700::d0	ns1-208.azure-dns.com ns1-208.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
3600	3600s	ns2.bdm.microsoftonline.com	150.171.21.208 2620:1ec:8ec:700::d0	ns2-208.azure-dns.net ns2-208.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
3600	3600s	ns3.bdm.microsoftonline.com	204.14.183.208 2a01:111:4000:700::d0	ns3-208.azure-dns.org ns3-208.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
3600	3600s	ns4.bdm.microsoftonline.com	208.84.5.208 2620:1ec:bda:700::d0	ns4-208.azure-dns.info ns4-208.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	46.30.213.151

🔷 AAAA Records (IPv6)#

1 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:be:2e93:9345:71d1	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 197ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 224ms

TXT Record
google-site-verification=_pVr6_wYKK2v7YfK339Cm36zxbGHEToI7g6pvWZHfi4
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_custspf.one.com -all

✉️ SPF#

Policy	Record (tomsteenjensen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_custspf.one.com -all

📨 DMARC#

Policy	Record (_dmarc.tomsteenjensen.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+hvpkdtvzy8o@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 2026-10-18 22:12:17

www	46.30.213.151 2a02:2350:5:10c:be:2e93:9345:71d1 (AS51468) (address records, no CNAME)
www vs bare domain	Same network tomsteenjensen.dk: 46.30.213.151 2a02:2350:5:10c:be:2e93:9345:71d1 (AS51468) www.tomsteenjensen.dk: 46.30.213.151 2a02:2350:5:10c:be:2e93:9345:71d1 (AS51468)
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: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

89ms

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

🏷️ SOA#

68ms

Field	Value
Serial	2026061905
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 2026-10-17 21:02:33

Field	Value
Registrar	ONE.COM A/S
Registered	2014-10-23
Expires	2027-07-31 (284d)

🔗 Same registrant#

2 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
detgodeliv.dk	ONE.COM A/S
etjensen.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

35ms

73ms

82ms

AAAA

36ms

TXT

224ms

CAA

72ms

HTTPS

41ms

TLSA

1512ms

SOA

68ms

MTA-STS

64ms

DNSSEC

89ms

SRV

197ms

Total

2477ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 22:12:17	3023ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-17 20:45:04	2740ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 14:11:43	1009ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-19 03:13:57	7782ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-25 00:39:54 shown	2477ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 15:52:53	6205ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 22:56:28	1365ms	2 NS 1 A 5 MX	🔒 Secure