otsuka.dk DNS records

🖥️ Nameservers4 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1036.awsdns-01.org	205.251.196.12 2600:9000:5304:c00::1	ns-1036.awsdns-01.org ns-1036.awsdns-01.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1768.awsdns-29.co.uk	205.251.198.232 2600:9000:5306:e800::1	ns-1768.awsdns-29.co.uk ns-1768.awsdns-29.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-188.awsdns-23.com	205.251.192.188 2600:9000:5300:bc00::1	ns-188.awsdns-23.com ns-188.awsdns-23.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-623.awsdns-13.net	205.251.194.111 2600:9000:5302:6f00::1	ns-623.awsdns-13.net ns-623.awsdns-13.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records3 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.212.226.238	60s	ec2-52-212-226-238.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.208.0.0/13	🇮🇪 Ireland	Dublin
52.213.236.165	60s	ec2-52-213-236-165.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.208.0.0/13	🇮🇪 Ireland	Dublin
54.247.166.81	60s	ec2-54-247-166-81.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	54.244.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	otsuka-dk.mail.protection.outlook.com	2a01:111:f403:cc1a:: 2a01:111:f403:cc1a::2 2a01:111:f403:cc1f:: 2a01:111:f403:cc1f::1 52.101.124.5 52.101.157.10 52.101.157.11 52.101.157.40	mail-tycp286cu02600.inbound.protection.outlook.com mail-tyvp286cu00302.inbound.protection.outlook.com mail-os9p286cu00100.inbound.protection.outlook.com mail-os0p286cu01201.inbound.protection.outlook.com mail-tyvp286cu00305.inbound.protection.outlook.com mail-os0p286cu01302.inbound.protection.outlook.com mail-os0p286cu01203.inbound.protection.outlook.com mail-os9p286cu00100.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records4 records 92ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	owa.otsuka-europe.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com
_xmpp-server._tcp	10	0	5269	sip.otsuka.dk
_xmpp-server._tcp	20	0	5269	sip2.otsuka.dk

📝 TXT Records8 records 244ms

TXT Record
adobe-idp-site-verification=9eb859ab406491cc7c6c5b250fc4fd99a0204308c7612e242cdd755b86462a37
atlassian-domain-verification=Z7DklSYzNoEoVtnIxE6Y72nbIIMr0DelqenLqosDm9rdOY/BTn1qv6NXkdreSbWh
docusign=231b9f13-3a76-44f3-8f72-1b910bb8e4fb
e2NPfYGoWOFX+usqO1x7DYL/7qcDwmxgCnD8Cx5QgUcb/MFhke/M/bJBRaAQvW4ZCFtq21XlXUUZxl5yre4+tg==
MS=ms10561764
onetrust-domain-verification=4030d41613cd41a193bc35be83f2cb9c
onetrust-domain-verification=71f189d7f3a1490f9bd4b39bb431a558
v=spf1 include:spf.protection.outlook.com ip4:178.217.92.23 -all

✉️ SPF

Policy	Record (otsuka.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:178.217.92.23 -all

📨 DMARC

Policy	Record (_dmarc.otsuka.dk)
p=quarantine	v=DMARC1;p=quarantine;rua=mailto:opelitsecurity@otsuka-europe.com

📬 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)

🔐 DNSSEC2054ms

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

🏷️ SOA0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1036.awsdns-01.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

46ms

MX

64ms

AAAA

47ms

TXT

244ms

CAA

42ms

HTTPS

47ms

TLSA

398ms

SOA

0ms

MTA-STS

84ms

DNSSEC

2054ms

SRV

92ms

Total

6618ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 07:19:53	6618ms	4 NS 3 A 1 MX	🔒 Secure	View
2026-06-20 19:00:02	2002ms	4 NS 3 A 1 MX	🔒 Secure	View
2026-06-20 05:19:30	1571ms	4 NS 3 A 1 MX	🔒 Secure	View
2026-06-17 22:52:32	1368ms	4 NS 3 A 1 MX	🔒 Secure	View