esb-proviant.dk

Records from scan: 2026-10-14 09:13:43 · 1264ms total · last checked 2026-10-20 21:02 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

esb-proviant.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.132 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by esbproviant-dk0i.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 38ms

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 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.132	3600s	—	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	esbproviant-dk0i.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::9 2a01:111:f403:ca21::10 2a01:111:f403:ca21::8 52.101.103.143 52.101.103.162 52.101.73.153 52.101.91.21	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-matpr05cu00105.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 89ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 148ms

TXT Record
MS=ms34290937
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (esb-proviant.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.esb-proviant.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@itfe.dk; ruf=mailto:dmarc@itfe.dk; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=none

📬 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 2026-10-14 09:13:43

www	185.21.41.132 (AS48854) (address records, no CNAME)
www vs bare domain	Same network esb-proviant.dk: 185.21.41.132 (AS48854) www.esb-proviant.dk: 185.21.41.132 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector2	selector2-esbproviant-dk0i._domainkey.esbproviant.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

58ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2026101401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

38ms

26ms

36ms

AAAA

26ms

TXT

148ms

CAA

44ms

HTTPS

30ms

TLSA

864ms

SOA

44ms

MTA-STS

49ms

DNSSEC

58ms

SRV

89ms

Total

1264ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 09:13:43 shown	1264ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:35:29	1195ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 15:13:44	1160ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 03:49:51	1025ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 10:18:43	1402ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 14:04:51	903ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 02:10:36	1048ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 00:46:26	2396ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 04:26:06	1882ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 17:06:53	1943ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 08:16:01	484ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 08:15:21	702ms	2 NS 1 A 1 MX	🔒 Secure