summit.dk DNS records

🖥️ Nameservers2 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
nucum.ns.cloudflare.com	108.162.194.145 162.159.38.145 172.64.34.145 2606:4700:50::a29f:2691 2803:f800:50::6ca2:c291 2a06:98c1:50::ac40:2291	nucum.ns.cloudflare.com nucum.ns.cloudflare.com nucum.ns.cloudflare.com nucum.ns.cloudflare.com nucum.ns.cloudflare.com nucum.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
theo.ns.cloudflare.com	108.162.193.144 172.64.33.144 173.245.59.144 2606:4700:58::adf5:3b90 2803:f800:50::6ca2:c190 2a06:98c1:50::ac40:2190	theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.134.42	300s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—
162.159.135.42	300s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	summit-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09:: 2a01:111:f403:ca09::6 2a01:111:f403:ca38::8 52.101.68.3 52.101.68.8 52.101.73.12 52.101.73.126	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 40.104.116.8
🔶 Autoconfig	summitelectronics.hosting.kinsta.cloud → 162.159.134.42

🔷 AAAA Records (IPv6)2 records 62ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:7::a29f:862a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	🇸🇦 Saudi Arabia	Riyadh
2606:4700:7::a29f:872a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	🇸🇦 Saudi Arabia	Riyadh

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 240ms

TXT Record
ca3-39391d0173b54fa291ae190affce7d5f
google-site-verification=Xpasz17l8gw58tZVn8Mu2-vraDtUJ8aDclpx4QJrSDQ
MS=ms73347917
v=spf1 include:spf.hosit.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (summit.dk)
-all (hard fail)	v=spf1 include:spf.hosit.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.summit.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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
CNAME	_acme-challenge.summit.dk	summit.dk.kinstavalidation.app

🔗 TLSA / DANE

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

🔐 DNSSEC94ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2411505782
Primary NS (MNAME)	nucum.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

60ms

A

51ms

MX

34ms

AAAA

62ms

TXT

240ms

CAA

51ms

HTTPS

51ms

TLSA

330ms

SOA

0ms

MTA-STS

68ms

DNSSEC

94ms

SRV

112ms

Total

1319ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:00:50	1319ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-08 02:24:40	2260ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-16 21:25:48	10681ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-28 01:23:14	2685ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 07:48:27	1815ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-23 04:58:33	1159ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 23:48:40	3062ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 11:58:15	1807ms	2 NS 2 A 1 MX	🔓 Insecure	View