nextbix.dk

Records from scan: 2026-10-24 09:33:38 · 2868ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nextbix.dk is a .dk domain served by 2 nameservers (gail.ns.cloudflare.com, piotr.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.30.55 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by nextbix-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 107ms

Nameserver	IP addresses	PTR	ASN / ISP
gail.ns.cloudflare.com	108.162.192.116 172.64.32.116 173.245.58.116 2606:4700:50::adf5:3a74 2803:f800:50::6ca2:c074 2a06:98c1:50::ac40:2074	gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
piotr.ns.cloudflare.com	108.162.193.222 172.64.33.222 173.245.59.222 2606:4700:58::adf5:3bde 2803:f800:50::6ca2:c1de 2a06:98c1:50::ac40:21de	piotr.ns.cloudflare.com piotr.ns.cloudflare.com piotr.ns.cloudflare.com piotr.ns.cloudflare.com piotr.ns.cloudflare.com piotr.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.30.55	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.150.156	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 105ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	nextbix-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::e 2a01:111:f403:ca09::26 2a01:111:f403:ca38::8 52.101.103.140 52.101.73.145 52.101.91.153 52.101.91.156	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

2 records 118ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1e37	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:969c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 119ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.30.55,172.67.150.156 ech=AEX+DQBB9AAgACCWKRb2VKptJtXOCtASF+bzUlXwJLMFbr/skBvyvooFXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1e37,2606:4700:3036::ac43:969c

🔌 SRV Records#

1 records 175ms

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

📝 TXT Records#

2 records 444ms

TXT Record
google-site-verification=TfcPSpI_6un-AEK5IeqQ9z_E8iIP0ddXKjnOhKeymZI
MS=764829EBF7DE25D77A1E5F38FB5CCABCD79F732D

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🧩 Web & zone#

checked 2026-10-24 09:33:38

www	104.21.30.55 172.67.150.156 2606:4700:3031::6815:1e37 2606:4700:3036::ac43:969c (AS13335) (address records, no CNAME)
www vs bare domain	Same network nextbix.dk: 104.21.30.55 172.67.150.156 2606:4700:3031::6815:1e37 2606:4700:3036::ac43:969c (AS13335) www.nextbix.dk: 104.21.30.55 172.67.150.156 2606:4700:3031::6815:1e37 2606:4700:3036::ac43:969c (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

239ms

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

🏷️ SOA#

64ms

Field	Value
Serial	2418275180
Primary NS (MNAME)	gail.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

107ms

72ms

105ms

AAAA

118ms

TXT

444ms

CAA

106ms

HTTPS

119ms

TLSA

333ms

SOA

64ms

MTA-STS

165ms

DNSSEC

239ms

SRV

175ms

Total

2868ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 09:33:38 shown	2868ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 07:25:01	1852ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-11 08:03:33	2153ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 14:23:47	897ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-23 11:37:22	2064ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-22 10:59:58	10055ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-13 03:51:53	6313ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-20 19:08:39	1557ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-28 15:55:39	2196ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-26 11:49:53	1109ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-23 23:26:52	1084ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-21 20:32:29	1168ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:15:14	1750ms	2 NS 2 A 1 MX	🔒 Secure