esabic.dk DNS records

🖥️ Nameservers2 records 26ms

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 Records1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.127	3600s	webforward.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	esabic-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::20 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 52.101.68.5 52.101.73.24 52.101.73.26 52.101.73.8	mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.40
🔶 Autoconfig	46.30.215.71

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 132ms

TXT Record
7wGjd/JC97SqUFD+Opm19NgRPjNFi1ImhNWr1uVYq3mek+tpEidQCsE4V9zqhGf9mpuSMjVCH+4rwi4h+ZV1Zw==
ILndy8SwSjlJobiKczjhiRSnry7jiNnhXZMS7zczxyujxT8rI+bJT2NRbNdo/t4EfNvygEB1VYxnm4afmI7kVA==
MS=ms54920240
v=spf1 include:spf.dtu.dk -all

✉️ SPF

Policy	Record (esabic.dk)
-all (hard fail)	v=spf1 include:spf.dtu.dk -all

📨 DMARC

Policy	Record (_dmarc.esabic.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

26ms

A

28ms

MX

32ms

AAAA

27ms

TXT

132ms

CAA

27ms

HTTPS

27ms

TLSA

235ms

SOA

0ms

MTA-STS

47ms

DNSSEC

100ms

SRV

48ms

Total

718ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 04:08:39	718ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 02:30:36	2226ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 12:01:24	1233ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 07:43:58	5936ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 12:03:06	5315ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 16:51:43	1345ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 11:47:54	1542ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 21:22:51	755ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 08:15:31	562ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 08:15:12	1723ms	2 NS 1 A 1 MX	🔒 Secure	View