njba.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
connie.ns.cloudflare.com	108.162.192.247 172.64.32.247 173.245.58.247 2606:4700:50::adf5:3af7 2803:f800:50::6ca2:c0f7 2a06:98c1:50::ac40:20f7	connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jose.ns.cloudflare.com	108.162.195.88 162.159.44.88 172.64.35.88 2606:4700:58::a29f:2c58 2803:f800:50::6ca2:c358 2a06:98c1:50::ac40:2358	jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.247	300s	linux6.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records2 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.ipmail.dk	93.157.204.21	mx1.ipmail.dk	AS31027 GlobalConnect A/S
10	300s	mx2.ipmail.dk	5.179.86.215	mx2.ipmail.dk	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	185.21.40.247

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 95ms

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

📝 TXT Records1 records 227ms

TXT Record
v=spf1 ip4:185.158.63.45 include:spf.protection.outlook.com include:ipmail.dk -all

✉️ SPF

Policy	Record (njba.dk)
-all (hard fail)	v=spf1 ip4:185.158.63.45 include:spf.protection.outlook.com include:ipmail.dk -all

📨 DMARC

Policy	Record (_dmarc.njba.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:cc00a48f325e484d9b4d504f48d39389@dmarc-reports.cloudflare.net

📬 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)

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2412435427
Primary NS (MNAME)	connie.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

49ms

A

66ms

MX

65ms

AAAA

54ms

TXT

227ms

CAA

73ms

HTTPS

43ms

TLSA

92ms

SOA

0ms

MTA-STS

78ms

DNSSEC

96ms

SRV

95ms

Total

967ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:16:33	967ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 03:16:34	687ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-18 12:44:23	1310ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-29 18:16:29	1642ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-25 02:21:37	3659ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-09 04:20:07	9096ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-03 13:21:01	13557ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 18:41:51	4061ms	2 NS 1 A 2 MX	🔒 Secure	View