bluetip.dk

Records from scan: 2026-09-20 08:59:50 · 12724ms total · last checked 2026-10-17 00:24 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bluetip.dk is a .dk domain served by 4 nameservers (ns-1131.awsdns-13.org, ns-1995.awsdns-57.co.uk, ns-22.awsdns-02.com and 1 more). It was registered on 22 November 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.173.5.107 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by bluetip-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

4 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1131.awsdns-13.org	205.251.196.107 2600:9000:5304:6b00::1	ns-1131.awsdns-13.org ns-1131.awsdns-13.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1995.awsdns-57.co.uk	205.251.199.203 2600:9000:5307:cb00::1	ns-1995.awsdns-57.co.uk ns-1995.awsdns-57.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-22.awsdns-02.com	205.251.192.22 2600:9000:5300:1600::1	ns-22.awsdns-02.com ns-22.awsdns-02.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-887.awsdns-46.net	205.251.195.119 2600:9000:5303:7700::1	ns-887.awsdns-46.net ns-887.awsdns-46.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

4 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.173.5.107	60s	server-18-173-5-107.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—
18.173.5.126	60s	server-18-173-5-126.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—
18.173.5.129	60s	server-18-173-5-129.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—
18.173.5.3	60s	server-18-173-5-3.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bluetip-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::8 2a01:111:f403:ca04::b 2a01:111:f403:ca21::c 52.101.103.162 52.101.185.114 52.101.185.24 52.101.209.153	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 72ms

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

📝 TXT Records#

1 records 244ms

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

✉️ SPF#

Policy	Record (bluetip.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

🧩 Web & zone#

checked 2026-10-08 09:09:21

www	18.173.5.107 18.173.5.126 18.173.5.129 18.173.5.3 (AS16509) (address records, no CNAME)
www vs bare domain	Same network bluetip.dk: 18.173.5.107 18.173.5.126 18.173.5.129 18.173.5.3 (AS16509) www.bluetip.dk: 18.173.5.107 18.173.5.126 18.173.5.129 18.173.5.3 (AS16509)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9070ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-22.awsdns-02.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-12 20:25:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-11-22
Expires	2026-11-30 (44d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

47ms

69ms

40ms

AAAA

63ms

TXT

244ms

CAA

44ms

HTTPS

36ms

TLSA

762ms

SOA

0ms

MTA-STS

82ms

DNSSEC

9070ms

SRV

72ms

Total

12724ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-20 08:59:50 shown	12724ms	4 NS 4 A 1 MX	🔓 Insecure
2026-09-07 08:13:23	3748ms	4 NS 4 A 1 MX	🔓 Insecure
2026-06-22 22:21:37	1201ms	4 NS 4 A 1 MX	🔓 Insecure
2026-06-19 19:00:39	1132ms	4 NS 4 A 1 MX	🔓 Insecure
2026-06-16 15:15:35	2435ms	4 NS 4 A 1 MX	🔓 Insecure
2026-06-16 15:04:38	656ms	4 NS 4 A 1 MX	🔓 Insecure
2026-06-16 15:02:06	4429ms	4 NS 4 A 1 MX	🔓 Insecure
2026-06-16 15:00:36	1444ms	4 NS 4 A 1 MX	🔓 Insecure