instinct.dk DNS records

🖥️ Nameservers3 records 44ms

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

🌍 A Records

🌍

No A records found

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	instinct-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::7 2a01:111:f403:ca09::4 2a01:111:f403:ca09::5 52.101.103.137 52.101.103.143 52.101.73.19 52.101.73.8	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 56ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 162ms

TXT Record
v=spf1 ip4:13.73.167.24 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (instinct.dk)
-all (hard fail)	v=spf1 ip4:13.73.167.24 include:spf.protection.outlook.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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.instinct.dk	0Isp_wxWthncTGAvn1jhyLPMRvwbG32KetsRJU3Yxlo
TXT	_acme-challenge.instinct.dk	1V03tVqbIIvQ7GiOJPwQAQoN3O6zUnbQJC-K8EmIEFM
TXT	_acme-challenge.instinct.dk	6NGF3VuybagMj-RFpl8zD60iEoiclIFPatReJROHbQc
TXT	_acme-challenge.instinct.dk	7gpRncByegJJSU_H8oBVfAzeC4yVPTIQwXPL2J7v20I
TXT	_acme-challenge.instinct.dk	8SDU9GhdJY_KJ8O2NCegdR3Lgc7gqQmvehn3w6Smn1Q
TXT	_acme-challenge.instinct.dk	BNE6kysuMoch8panJelVMWXWdBYJHZ0-6VLOI-624pE
TXT	_acme-challenge.instinct.dk	Dx7Ohv-xN8ke1QOrdCma2exX6jIm5ubat7tWeUs5Vjw
TXT	_acme-challenge.instinct.dk	V8KTWmFNE2hvc-696gOsHBQYUQCE8b34BLwDvikIcSA
TXT	_acme-challenge.instinct.dk	WEtECx7Vc2QjXWh63zrlaH3KActKHWefSqJ7cCZ1rgs
TXT	_acme-challenge.instinct.dk	YE2ndfZaSNi96KcAMy36Hy-GaYEMMyiQtXVhYqQkKJA
TXT	_acme-challenge.instinct.dk	Z6eBrTlwYva6PSMR1W2lR-1VN6a14MJQQhn2RzEDbq0
TXT	_acme-challenge.instinct.dk	ZvtB6vlANWtkb5mrRg2nzCsZHDljWEzKrNseios75S0
TXT	_acme-challenge.instinct.dk	_bt1u2ML0WA1DRnxqDdlvpWhYVb41CiY3ttgO7Msk7Y
TXT	_acme-challenge.instinct.dk	bRGNSkIxE1ZbDh52QwjU_Bc8BBTgAXf7SvtBJt-2Lrg
TXT	_acme-challenge.instinct.dk	oBhKOz3GHrQVmX4z5s0c4VrtP-I2544THS1UtztRWxs
TXT	_acme-challenge.instinct.dk	ovyHuyOC8FbA_gOXpPXq9d31TnoFc_5u0_TBKDeg7L4
TXT	_acme-challenge.instinct.dk	roW_Hr8oIpTZqiye9536Bj0df4pR-dJiMdNSd6ApkQs
TXT	_acme-challenge.instinct.dk	up-U7v_MwrNoeokz6avOELkDNOW3rpEJf_vgb06F0ok

🔗 TLSA / DANE

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

🔐 DNSSEC82ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026082300
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-06-23 15:13:33

Field	Value
Registrar	Simply.com A/S
Registered	2001-09-05
Expires	2026-09-30 (20d)

📋 WHOIS

⏱️ Lookup Timing

NS

44ms

A

34ms

MX

45ms

AAAA

47ms

TXT

162ms

CAA

45ms

HTTPS

46ms

TLSA

314ms

SOA

0ms

MTA-STS

63ms

DNSSEC

82ms

SRV

56ms

Total

1423ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 12:43:51	1423ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-23 15:11:04	3293ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-20 07:49:26	866ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-20 02:08:09	1160ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-19 22:34:21	1952ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 15:14:50	262ms	0 NS 0 A 0 MX	❓ Unknown	View