summitlead.dk DNS records

🖥️ Nameservers2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.77.109.49	3600s	49.109.77.34.bc.googleusercontent.com	AS396982	Google LLC	34.72.0.0/13	🇧🇪 Belgium	Brussels

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	summitlead-dk.mail.protection.outlook.com	2a01:111:f403:ca09::28 2a01:111:f403:ca09::a 2a01:111:f403:ca09::c 2a01:111:f403:ca48::8 52.101.73.12 52.101.73.2 52.101.73.22 52.101.73.28	mail-am6pr02cu00300.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 151ms

TXT Record
MS=ms92359341
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (summitlead.dk)
-all (hard fail)	v=spf1 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

🔗 TLSA / DANE

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

🔐 DNSSEC92ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

52ms

A

48ms

MX

36ms

AAAA

41ms

TXT

151ms

CAA

64ms

HTTPS

53ms

TLSA

600ms

SOA

0ms

MTA-STS

58ms

DNSSEC

92ms

SRV

61ms

Total

1121ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 23:40:40	1121ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 19:52:54	3865ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 10:09:01	25196ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 09:08:22	5697ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 07:03:49	988ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 00:19:30	1808ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 10:40:53	1012ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 12:13:43	1025ms	2 NS 1 A 1 MX	🔒 Secure	View