sesampartners.dk

Records from scan: 2026-10-21 12:14:49 · 1367ms total · last checked 2026-10-24 13:39 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sesampartners.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 March 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.153 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by sesampartners-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 112ms

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 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.153	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sesampartners-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::22 2a01:111:f403:ca09::a 2a01:111:f403:ca3c::8 52.101.103.162 52.101.103.39 52.101.68.10 52.101.91.162	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-matpr04cu00302.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136

🔷 AAAA Records (IPv6)#

1 records 91ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:cc:cf2e:7985:af0f	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

📝 TXT Records#

2 records 301ms

TXT Record
MS=ms19943276
v=spf1 ip4:89.233.6.130 include:spf.protection.outlook.com include:_custspf.one.com include:servers.mcsv.net -all

✉️ SPF#

Policy	Record (sesampartners.dk)
-all (hard fail)	v=spf1 ip4:89.233.6.130 include:spf.protection.outlook.com include:_custspf.one.com include:servers.mcsv.net -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#

checked 2026-10-21 12:14:50

www	46.30.215.153 2a02:2350:5:106:cc:cf2e:7985:af0f (AS51468) (address records, no CNAME)
www vs bare domain	Same network sesampartners.dk: 46.30.215.153 2a02:2350:5:106:cc:cf2e:7985:af0f (AS51468) www.sesampartners.dk: 46.30.215.153 2a02:2350:5:106:cc:cf2e:7985:af0f (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
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#

224ms

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

🏷️ SOA#

64ms

Field	Value
Serial	2026102005
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 2026-10-15 07:09:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-03-27
Expires	2027-03-31 (156d)

🔗 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
ajaps.dk	ONE.COM A/S
lotteaagaardyoga.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

112ms

78ms

64ms

AAAA

91ms

TXT

301ms

CAA

95ms

HTTPS

115ms

TLSA

254ms

SOA

64ms

MTA-STS

269ms

DNSSEC

224ms

SRV

118ms

Total

1367ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 12:14:49 shown	1367ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 02:54:46	1070ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 00:07:58	771ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 02:13:16	1198ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 08:04:41	1186ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 10:47:55	3665ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-03 19:52:42	2312ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 19:03:27	1119ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 20:55:44	853ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 15:07:13	2092ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 20:36:06	1187ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 18:42:22	2301ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 19:04:10	873ms	2 NS 1 A 1 MX	🔒 Secure