esmark.dk DNS records

🖥️ Nameservers2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
chin.ns.cloudflare.com	108.162.192.84 172.64.32.84 173.245.58.84 2606:4700:50::adf5:3a54 2803:f800:50::6ca2:c054 2a06:98c1:50::ac40:2054	chin.ns.cloudflare.com chin.ns.cloudflare.com chin.ns.cloudflare.com chin.ns.cloudflare.com chin.ns.cloudflare.com chin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jobs.ns.cloudflare.com	108.162.193.183 172.64.33.183 173.245.59.183 2606:4700:58::adf5:3bb7 2803:f800:50::6ca2:c1b7 2a06:98c1:50::ac40:21b7	jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.4.32	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.5.32	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.70.128	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	esmark-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09:: 2a01:111:f403:ca09::26 2a01:111:f403:ca48::a 52.101.73.11 52.101.73.145 52.101.73.2 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.56
🔶 Autoconfig	esmark.dk → 91.197.248.177

🔷 AAAA Records (IPv6)3 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:420	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:520	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4680	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.4.32,104.26.5.32,172.67.70.128 ipv6hint=2606:4700:20::681a:420,2606:4700:20::681a:520,2606:4700:20::ac43:4680

🔌 SRV Records1 records 80ms

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

📝 TXT Records13 records 210ms

TXT Record
_globalsign-domain-verification=sO5Dbg73jsO7OGX4yTtxJqaIZw1GwKzT80zg3Op3_e
_globalsign-domain-verification=zhEm05L79lMD4dF6ZbxFlSaxSxgZLVA2iRB6GAcKPl
apple-domain-verification=dklwoBejmF11pN33
brevo-code:b570dd5f82cfbd9a02ee3577a41a8994
google-site-verification=503LvN8saLTtEg2kjvy78UmezUt3nE5l-bHgKY3Ukz4
klaviyo-site-verification=RSnS8G
klaviyo-site-verification=TEk98f
klaviyo-site-verification=TWyDXS
klaviyo-site-verification=V8vQja
klaviyo-site-verification=WEnTnf
pinterest-site-verification=30267640338268fc6bf0071a0bcd3daf
Sendinblue-code:b570dd5f82cfbd9a02ee3577a41a8994
v=spf1 ip4:185.21.42.31/30 ip4:18.203.20.96 ip4:185.21.42.28/30 ip4:178.132.236.160/27 include:spf.mentor-it.dk include:servers.mcsv.net include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.intern1.dk ip4:176.62.207.60 include:email.bookingstudio.dk include:spf.sendinblue.com include:spfrerouting.xink.io -all

✉️ SPF

Policy	Record (esmark.dk)
-all (hard fail)	v=spf1 ip4:185.21.42.31/30 ip4:18.203.20.96 ip4:185.21.42.28/30 ip4:178.132.236.160/27 include:spf.mentor-it.dk include:servers.mcsv.net include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.intern1.dk ip4:176.62.207.60 include:email.bookingstudio.dk include:spf.sendinblue.com include:spfrerouting.xink.io -all

📨 DMARC

Policy	Record (_dmarc.esmark.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:d0756cf83452565@rep.dmarcanalyzer.com,mailto:22b0a05257e1174@rep.dmarcanalyzer.com,mailto:dmarc_agg@vali.email; ruf=mailto:d0756cf83452565@for.dmarcanalyzer.com,mailto:22b0a05257e1174@for.dmarcanalyzer.com; fo=1;

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.esmark.dk	CbSP9ogFfGLkvA_SsmMumVNZoQbPIJKp3iq0uOaaFaQ

🔗 TLSA / DANE

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

🔐 DNSSEC94ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2413465293
Primary NS (MNAME)	chin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

38ms

A

46ms

MX

44ms

AAAA

40ms

TXT

210ms

CAA

51ms

HTTPS

43ms

TLSA

193ms

SOA

0ms

MTA-STS

76ms

DNSSEC

94ms

SRV

80ms

Total

951ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 00:18:20	951ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-29 17:13:42	2376ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-28 12:30:34	2275ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-27 12:00:41	1557ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-26 11:48:01	1762ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-26 04:59:41	2048ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-24 01:17:29	3939ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-22 22:56:50	10290ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-21 22:44:11	8993ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-20 22:36:48	2850ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-19 22:08:18	2529ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-18 21:36:14	4914ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-17 14:56:24	1725ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-14 23:48:53	6970ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-13 20:06:08	2979ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-09 11:18:17	9394ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-07 17:24:30	1647ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-02 15:55:56	1343ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-28 02:30:02	2112ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-25 01:24:01	1415ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-23 23:05:12	1788ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-22 21:55:08	9378ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-21 15:53:25	1358ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-19 20:35:04	10827ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-18 18:56:00	9974ms	2 NS 3 A 1 MX	🔓 Insecure	View