twentythree.dk

Records from scan: 2026-10-01 03:48:51 · 2861ms total · last checked 2026-10-18 23:02 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

twentythree.dk is a .dk domain served by 4 nameservers (ns-1187.awsdns-20.org, ns-1627.awsdns-11.co.uk, ns-257.awsdns-32.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 151.101.1.120 is hosted by Fastly, Inc. (AS54113) in United States. 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 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1187.awsdns-20.org	205.251.196.163 2600:9000:5304:a300::1	ns-1187.awsdns-20.org ns-1187.awsdns-20.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1627.awsdns-11.co.uk	205.251.198.91 2600:9000:5306:5b00::1	ns-1627.awsdns-11.co.uk ns-1627.awsdns-11.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-257.awsdns-32.com	205.251.193.1 2600:9000:5301:100::1	ns-257.awsdns-32.com ns-257.awsdns-32.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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
151.101.1.120	300s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.129.120	300s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.193.120	300s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.65.120	300s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ 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 2026-10-14 21:11:53

www CNAME	twentythree.map.fastly.net (all on fastly.net) → 151.101.1.120 151.101.129.120 151.101.193.120 151.101.65.120 (AS54113)
www vs bare domain	Same network twentythree.dk: 151.101.1.120 151.101.129.120 151.101.193.120 151.101.65.120 (AS54113) www.twentythree.dk: 151.101.1.120 151.101.129.120 151.101.193.120 151.101.65.120 (AS54113)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

93ms

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

🏷️ SOA#

46ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

52ms

35ms

46ms

AAAA

47ms

TXT

207ms

CAA

33ms

HTTPS

48ms

TLSA

58ms

SOA

46ms

MTA-STS

88ms

DNSSEC

93ms

SRV

75ms

Total

2861ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 03:48:51 shown	2861ms	4 NS 4 A 0 MX	🔓 Insecure
2026-09-27 21:47:46	2986ms	4 NS 4 A 0 MX	🔓 Insecure
2026-06-17 15:11:43	833ms	4 NS 4 A 0 MX	❓ Unknown