oestergaard-as.dk DNS records

🖥️ Nameservers3 records 168ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services 37.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records1 records 121ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.130.94	3600s	web3.e-studio.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 122ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	oestergaardas-dk02i.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 2a01:111:f403:ca09::1 52.101.68.15 52.101.68.16 52.101.68.18 52.101.73.26	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 52.98.228.232

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 1342ms

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

📝 TXT Records3 records 359ms

TXT Record
google-site-verification=ELIEAm599U5Lqn7JWn0EXzt2i5OSvXULEPvcfu5UajU
MS=ms15513453
v=spf1 ip4:2.106.122.106 ip4:77.68.149.226 ip4:81.27.211.128/28 include:spf.protection.outlook.com include:_spf.e-studio.dk -all

✉️ SPF

Policy	Record (oestergaard-as.dk)
-all (hard fail)	v=spf1 ip4:2.106.122.106 ip4:77.68.149.226 ip4:81.27.211.128/28 include:spf.protection.outlook.com include:_spf.e-studio.dk -all

📨 DMARC

Policy	Record (_dmarc.oestergaard-as.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:operations@lean-on.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)

🔐 DNSSEC277ms

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

🏷️ SOA164ms

Field	Value
Serial	2022071159
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

168ms

A

121ms

MX

122ms

AAAA

173ms

TXT

359ms

CAA

293ms

HTTPS

230ms

TLSA

1122ms

SOA

164ms

MTA-STS

273ms

DNSSEC

277ms

SRV

1342ms

Total

2823ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-20 00:28:59	2823ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 20:43:22	799ms	3 NS 1 A 1 MX	🔒 Secure	View