ph-elteknik.dk DNS records

🖥️ Nameservers2 records 160ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 178ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.204	3600s	linux11.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 223ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	phelteknik-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::5 2a01:111:f403:ca04::d 2a01:111:f403:ca09::5 52.101.68.0 52.101.68.10 52.101.73.2 52.101.73.22	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.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
🔶 Autoconfig	94.231.109.204

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 287ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 530ms

TXT Record
v=spf1 ip4:5.103.178.43 include:spf.protection.outlook.com include:spf.curanet.dk -all

✉️ SPF

Policy	Record (ph-elteknik.dk)
-all (hard fail)	v=spf1 ip4:5.103.178.43 include:spf.protection.outlook.com include:spf.curanet.dk -all

📨 DMARC

Policy	Record (_dmarc.ph-elteknik.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

📬 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)

🔐 DNSSEC289ms

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

🏷️ SOA187ms

Field	Value
Serial	2026020201
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

160ms

A

178ms

MX

223ms

AAAA

182ms

TXT

530ms

CAA

208ms

HTTPS

161ms

TLSA

197ms

SOA

187ms

MTA-STS

227ms

DNSSEC

289ms

SRV

287ms

Total

1400ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-27 07:36:47	1400ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 14:05:46	2726ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 14:37:53	838ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 19:17:45	739ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:32:10	1002ms	2 NS 1 A 1 MX	🔒 Secure	View