done-in-21.dk

Records from scan: 2026-10-12 23:52:42 · 685ms total · last checked 2026-10-24 19:59 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

done-in-21.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 15 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 69.46.46.123 is hosted by Railway (AS400940) in United States. Mail is handled by mx1.improvmx.com, mx2.improvmx.com. The zone is not DNSSEC-signed, publishes a 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#

3 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
69.46.46.123	3600s	—	AS400940	Railway	69.46.46.0/24	🇺🇸 United States	Mukilteo

📧 MX Records#

2 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.improvmx.com	13.37.195.136 15.236.236.160 2a05:d012:412:e201:88aa:e7b9:7a43:12d7 2a05:d012:412:e202:f36:2c1f:1a49:d38a 2a05:d012:412:e203:373a:f51a:4a85:1d25 35.181.18.45	ec2-13-37-195-136.eu-west-3.compute.amazonaws.com ec2-15-236-236-160.eu-west-3.compute.amazonaws.com — — — ec2-35-181-18-45.eu-west-3.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	3600s	mx2.improvmx.com	13.36.107.63 13.36.222.39 15.236.61.92 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678 2a05:d012:412:e202:e81e:cc44:3b53:8a3d 2a05:d012:412:e203:7e33:3d9c:28d7:ee20	ec2-13-36-107-63.eu-west-3.compute.amazonaws.com ec2-13-36-222-39.eu-west-3.compute.amazonaws.com ec2-15-236-61-92.eu-west-3.compute.amazonaws.com — — —	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 124ms

TXT Record
google-site-verification=eKN7asAKaA5PyHOEP1UIOanWYe2NCggrgBEsZnrgjas
MS=ms75045186
v=spf1 include:spf.improvmx.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (done-in-21.dk)
~all (soft fail)	v=spf1 include:spf.improvmx.com include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.done-in-21.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-12 23:52:42

www CNAME	lwfoa2ei.up.railway.app (all on railway.app) → 69.46.46.71 (AS400940)
www vs bare domain	Same network done-in-21.dk: 69.46.46.123 (AS400940) www.done-in-21.dk: 69.46.46.71 (AS400940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms

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

🏷️ SOA#

29ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 12:07:12

Field	Value
Registrar	Simply.com A/S
Registered	2026-01-15
Expires	2027-01-14 (81d)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

28ms

45ms

AAAA

24ms

TXT

124ms

CAA

35ms

HTTPS

28ms

TLSA

216ms

SOA

29ms

MTA-STS

52ms

DNSSEC

70ms

SRV

56ms

Total

685ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 23:52:42 shown	685ms	3 NS 1 A 2 MX	🔓 Insecure
2026-10-03 12:56:59	2831ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-26 11:47:00	1014ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-28 01:35:22	1167ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-09 22:06:38	17462ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-04 20:35:30	5923ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-17 04:11:03	602ms	3 NS 1 A 2 MX	🔓 Insecure