online-results.dk DNS records

🖥️ Nameservers2 records 257ms

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 289ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
152.115.36.112	3600s	s10.stom.dk	AS31027	GlobalConnect A/S	152.115.0.0/16	🇩🇰 Denmark	—

📧 MX Records5 records 238ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4001:c21::1b 64.233.184.27	lcfrai-in-f27.1e100.net wa-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	172.253.152.27 2a00:1450:4013:c1e::1a	yulpptr-in-f27.1e100.net yugrqzs-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 289ms

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

📝 TXT Records2 records 478ms

TXT Record
google-site-verification=HW7WT40Oa3LLOgy2lv6u1SDAHVlJSE1UCSlzUDpkbFI
v=spf1 mx ip4:193.201.39.53 ip4:31.31.83.10 ip4:194.9.86.0/24 ip4:93.90.115.1/24 ip4:93.90.122.1/24 ip4:185.99.120.0/24 ip4:185.99.121.0/24 ip4:185.99.122.0/24 ip4:185.99.123.0/24 ip4:185.163.188.0/22 ip4:185.163.189.0/22 ip4:185.163.190.0/22 ip4:185.163.191.0/22 ip4:93.90.117.81 include:spf.stom.dk include:_spf.google.com include:spf.protection.outlook.com include:spf.simply.com include:uxmail.io include:mail.zendesk.com include:sendgrid.net -all

TXT Record

google-site-verification=HW7WT40Oa3LLOgy2lv6u1SDAHVlJSE1UCSlzUDpkbFI

v=spf1 mx ip4:193.201.39.53 ip4:31.31.83.10 ip4:194.9.86.0/24 ip4:93.90.115.1/24 ip4:93.90.122.1/24 ip4:185.99.120.0/24 ip4:185.99.121.0/24 ip4:185.99.122.0/24 ip4:185.99.123.0/24 ip4:185.163.188.0/22 ip4:185.163.189.0/22 ip4:185.163.190.0/22 ip4:185.163.191.0/22 ip4:93.90.117.81 include:spf.stom.dk include:_spf.google.com include:spf.protection.outlook.com include:spf.simply.com include:uxmail.io include:mail.zendesk.com include:sendgrid.net -all

✉️ SPF

Policy	Record (online-results.dk)
-all (hard fail)	v=spf1 mx ip4:193.201.39.53 ip4:31.31.83.10 ip4:194.9.86.0/24 ip4:93.90.115.1/24 ip4:93.90.122.1/24 ip4:185.99.120.0/24 ip4:185.99.121.0/24 ip4:185.99.122.0/24 ip4:185.99.123.0/24 ip4:185.163.188.0/22 ip4:185.163.189.0/22 ip4:185.163.190.0/22 ip4:185.163.191.0/22 ip4:93.90.117.81 include:spf.stom.dk include:_spf.google.com include:spf.protection.outlook.com include:spf.simply.com include:uxmail.io include:mail.zendesk.com include:sendgrid.net -all

Policy

Record (online-results.dk)

-all (hard fail)

v=spf1 mx ip4:193.201.39.53 ip4:31.31.83.10 ip4:194.9.86.0/24 ip4:93.90.115.1/24 ip4:93.90.122.1/24 ip4:185.99.120.0/24 ip4:185.99.121.0/24 ip4:185.99.122.0/24 ip4:185.99.123.0/24 ip4:185.163.188.0/22 ip4:185.163.189.0/22 ip4:185.163.190.0/22 ip4:185.163.191.0/22 ip4:93.90.117.81 include:spf.stom.dk include:_spf.google.com include:spf.protection.outlook.com include:spf.simply.com include:uxmail.io include:mail.zendesk.com include:sendgrid.net -all

📨 DMARC

Policy	Record (_dmarc.online-results.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@online-results.dk; ruf=mailto:dmarc@online-results.dk; fo=1;

📬 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)

🔐 DNSSEC356ms

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

🏷️ SOA276ms

Field	Value
Serial	2025090501
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

257ms

A

289ms

MX

238ms

AAAA

286ms

TXT

478ms

CAA

281ms

HTTPS

293ms

TLSA

419ms

SOA

276ms

MTA-STS

315ms

DNSSEC

356ms

SRV

289ms

Total

1964ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-02 10:29:11	1964ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-24 12:26:13	901ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-23 18:48:49	1173ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 12:44:03	3342ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-21 21:02:36	1204ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 06:00:16	805ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-18 13:16:53	930ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-18 05:15:02	860ms	2 NS 1 A 5 MX	🔒 Secure	View