2-biz.dk DNS records

🖥️ Nameservers4 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	2biz-dk0c.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::6 2a01:111:f403:ca09::26 2a01:111:f403:ca09::5 52.101.68.27 52.101.68.32 52.101.73.1 52.101.73.12	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am4pr0401cu00104.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 149ms

TXT Record
google-site-verification=iDx2tDx8Naat5ZD-UmnzeY96WAmuCSyUxRWHTaYQTew
google-site-verification=IqKr-cIG7VumHeFzeb-rReR3bNQ_LzPmA1fLqe8Lv_8
klaviyo-site-verification=WmhBYb
MS=ms49831328
v=spf1 A:kerio.ic-mail.dk ip4:83.91.82.118 include:spf.protection.outlook.com include:spf.simply.com include:mailer.shopifyemail.com include:spf.mandrillapp.com include:_spf.spysystem.dk ~all

✉️ SPF

Policy	Record (2-biz.dk)
~all (soft fail)	v=spf1 A:kerio.ic-mail.dk ip4:83.91.82.118 include:spf.protection.outlook.com include:spf.simply.com include:mailer.shopifyemail.com include:spf.mandrillapp.com include:_spf.spysystem.dk ~all

📨 DMARC

Policy	Record (_dmarc.2-biz.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@qasxte1j.uriports.com; ruf=mailto:dmarc@qasxte1j.uriports.com; fo=1:d:s

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:tlsrpt@qasxte1j.uriports.com

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

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

🔐 DNSSEC80ms

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

🏷️ SOA0ms

Field	Value
Serial	2026012700
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

42ms

A

38ms

MX

42ms

AAAA

41ms

TXT

149ms

CAA

46ms

HTTPS

46ms

TLSA

601ms

SOA

0ms

MTA-STS

65ms

DNSSEC

80ms

SRV

51ms

Total

1196ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 03:08:47	1196ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 21:25:11	1512ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 03:37:18	1162ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 07:04:39	1674ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:23:32	8994ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:12:44	825ms	4 NS 1 A 1 MX	🔒 Secure	View