coreteam.dk DNS records

🖥️ Nameservers2 records 78ms

Nameserver	IP addresses	PTR	ASN / ISP
pam.ns.cloudflare.com	108.162.192.138 172.64.32.138 173.245.58.138 2606:4700:50::adf5:3a8a 2803:f800:50::6ca2:c08a 2a06:98c1:50::ac40:208a	pam.ns.cloudflare.com pam.ns.cloudflare.com pam.ns.cloudflare.com pam.ns.cloudflare.com pam.ns.cloudflare.com pam.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tim.ns.cloudflare.com	108.162.193.145 172.64.33.145 173.245.59.145 2606:4700:58::adf5:3b91 2803:f800:50::6ca2:c191 2a06:98c1:50::ac40:2191	tim.ns.cloudflare.com tim.ns.cloudflare.com tim.ns.cloudflare.com tim.ns.cloudflare.com tim.ns.cloudflare.com tim.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.34.112	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.242	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records5 records 116ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1a	lcfrai-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.34.112
🔶 Autoconfig	104.21.34.112

🔷 AAAA Records (IPv6)2 records 98ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:2270	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:cbf2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 87ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.34.112,172.67.203.242 ech=AEX+DQBBGAAgACAxJRZOExnOP7VjJlNRFicKRZmcObqL0EZyKAuj1YFVfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2270,2606:4700:3037::ac43:cbf2

📝 TXT Records4 records 447ms

TXT Record
brevo-code:02035e046a540a84b68364d06b3c7d1d
google-site-verification=bSY53pJ5P7qhqL5ODsJr2w4dP307uLTjzf6VX8KuoNg
google-site-verification=IiWQcqHIxF1wf0uzjnWNmC3nmIC_NP_McCNrOzPO8H8
v=spf1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (coreteam.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.coreteam.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.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)

🔐 DNSSEC245ms

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	2413453866
Primary NS (MNAME)	pam.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

78ms

A

72ms

MX

116ms

AAAA

98ms

TXT

447ms

CAA

100ms

HTTPS

87ms

TLSA

264ms

SOA

0ms

MTA-STS

141ms

DNSSEC

245ms

SRV

181ms

Total

1991ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 12:35:10	1991ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-27 04:00:18	813ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-26 17:12:12	784ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-22 14:58:38	10126ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-19 07:34:38	11181ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-16 16:15:26	10535ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-14 00:42:04	8260ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-09 06:06:50	1963ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-30 13:33:31	1546ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-26 19:25:11	9518ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-23 17:19:04	10091ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-21 06:06:04	17442ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-17 09:24:08	1469ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-16 05:15:51	3504ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-13 08:46:18	1478ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-12 00:46:29	1543ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-08 14:05:14	1377ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-03 10:27:23	1909ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-29 11:45:16	1125ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-27 17:58:28	1546ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-25 13:57:12	1081ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-24 22:17:59	955ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-23 21:41:49	2512ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-16 22:25:16	700ms	2 NS 2 A 5 MX	🔓 Insecure	View