borgstrup-it.dk

📜 Historical scan 2026-06-25 11:42:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

borgstrup-it.dk is a .dk domain served by 4 nameservers (ns-1378.awsdns-44.org, ns-1556.awsdns-02.co.uk, ns-471.awsdns-58.com and 1 more). It was registered on 15 November 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.173.5.117 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mx1.forwardemail.net, mx2.forwardemail.net. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1378.awsdns-44.org	205.251.197.98 2600:9000:5305:6200::1	ns-1378.awsdns-44.org ns-1378.awsdns-44.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1556.awsdns-02.co.uk	205.251.198.20 2600:9000:5306:1400::1	ns-1556.awsdns-02.co.uk ns-1556.awsdns-02.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-471.awsdns-58.com	205.251.193.215 2600:9000:5301:d700::1	ns-471.awsdns-58.com ns-471.awsdns-58.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-770.awsdns-32.net	205.251.195.2 2600:9000:5303:200::1	ns-770.awsdns-32.net ns-770.awsdns-32.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

4 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.173.5.117	600s	server-18-173-5-117.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—
18.173.5.55	600s	server-18-173-5-55.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—
18.173.5.71	600s	server-18-173-5-71.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—
18.173.5.95	600s	server-18-173-5-95.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—

📧 MX Records#

2 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1.forwardemail.net	121.127.44.56 138.197.213.185 2604:a880:2:d0::306:1 2a02:6ea0:d71e::2	mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net	AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC AS60068 Datacamp Limited
10	600s	mx2.forwardemail.net	104.248.224.170 121.127.44.59 2604:a880:400:d1::cd:9001 2a02:6ea0:d71e::1	mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net	AS14061 DigitalOcean, LLC AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS60068 Datacamp Limited

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 249ms

TXT Record
forward-email-site-verification=IWsxxDO0eP
v=spf1 a mx include:spf.forwardemail.net include:_spf.google.com -all

✉️ SPF#

Policy	Record (borgstrup-it.dk)
-all (hard fail)	v=spf1 a mx include:spf.forwardemail.net include:_spf.google.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#

latest probe, not this scan · checked 2026-10-13 06:38:23

www	NXDOMAIN
www vs bare domain	www does not resolve borgstrup-it.dk: 18.173.5.117 18.173.5.55 18.173.5.71 18.173.5.95 (AS16509) www.borgstrup-it.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

2 records 89ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…

🔐 DNSSEC#

210ms

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

🏷️ SOA#

55ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-770.awsdns-32.net
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-07 02:01:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-11-15
Expires	2026-11-30 (44d)

📋 WHOIS#

⏱️ Lookup Timing#

63ms

60ms

48ms

AAAA

37ms

TXT

249ms

CAA

58ms

HTTPS

62ms

TLSA

89ms

SOA

55ms

MTA-STS

55ms

DNSSEC

210ms

SRV

88ms

Total

940ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:05:32	953ms	4 NS 4 A 2 MX	🔓 Insecure
2026-09-05 00:01:00	5393ms	4 NS 4 A 2 MX	🔓 Insecure
2026-08-26 08:51:51	5298ms	4 NS 4 A 2 MX	🔓 Insecure
2026-08-26 01:11:30	12646ms	4 NS 4 A 2 MX	🔓 Insecure
2026-06-25 11:42:39 shown	940ms	4 NS 4 A 2 MX	🔓 Insecure
2026-06-24 06:54:02	5630ms	4 NS 4 A 2 MX	🔓 Insecure
2026-06-22 13:58:04	915ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 16:05:55	1218ms	4 NS 4 A 2 MX	🔓 Insecure