sigmaestimates.dk DNS records

🖥️ Nameservers4 records 192ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 148ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.193	600s	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—

📧 MX Records1 records 149ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	eg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::10 2a01:111:f403:ca04::6 2a01:111:f403:ca09::d 52.101.68.10 52.101.68.12 52.101.68.21 52.101.68.39	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00607.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records9 records 379ms

TXT Record
_globalsign-domain-verification=0S6y_oV0rILJeJC6-v6y1n6m85bCdb9dLIOcZ7p-7D
_globalsign-domain-verification=qDf46PJpg1NjwCfMjvd8oGWmqH0Y6sEoWMb4sq1M2w
_globalsign-domain-verification=tBOrwPLzYYTKifcY9rv1WpxtuEdi2Ww-VeBQXmhym2
_globalsign-domain-verification=Zhemyxo6yzzSFI2ZsWKxLgcxhMLdbwSqq7XMAREMPV
_ret6pynxcv02gmfa4wm86r2qisn4cbp
C0O0D66312
MS=ms38872495
MS=ms50452872
v=spf1 include:spf.protection.outlook.com ip4:94.18.197.58 ip4:94.18.197.59 ip4:94.18.197.60 a:sigmaestimates.dk a:hubspot.com a:codegroup.eu a:codegroup.dk a:ns1.c45471.sgvps.net include:_spf.mailspamprotection.com -all

✉️ SPF

Policy	Record (sigmaestimates.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:94.18.197.58 ip4:94.18.197.59 ip4:94.18.197.60 a:sigmaestimates.dk a:hubspot.com a:codegroup.eu a:codegroup.dk a:ns1.c45471.sgvps.net include:_spf.mailspamprotection.com -all

📨 DMARC

Policy	Record (_dmarc.sigmaestimates.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:nndoofzt@ag.eu.dmarcadvisor.com; ruf=mailto:nndoofzt@fr.eu.dmarcadvisor.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.sigmaestimates.dk	HuuNqF7IuO0W3TJRuA6Sb7QDjfosJ2Zmx3_aaoAGWxc
TXT	_acme-challenge.sigmaestimates.dk	rO021z_6lhLl5XF6cxbjQmLhIBRkhUMWer78sr9v2MU

🔗 TLSA / DANE

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

🔐 DNSSEC289ms

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

🏷️ SOA0ms

Field	Value
Serial	2026020538
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 RegistrationWHOIS fetched 2026-08-18 02:16:34

Field	Value
Registrar	Eurodns S.A
Registered	2012-04-12
Expires	2027-04-30 (238d)

📋 WHOIS

⏱️ Lookup Timing

NS

192ms

A

148ms

MX

149ms

AAAA

182ms

TXT

379ms

CAA

181ms

HTTPS

157ms

TLSA

395ms

SOA

0ms

MTA-STS

186ms

DNSSEC

289ms

SRV

16165ms

Total

29253ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-19 04:57:54	29253ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 02:16:16	4556ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 01:34:09	5196ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-01 01:01:25	1509ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 22:00:55	1554ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 21:46:29	970ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:35:52	2555ms	4 NS 1 A 1 MX	🔒 Secure	View