strojer.dk

Records from scan: 2026-10-13 10:49:44 · 1564ms total · last checked 2026-10-19 18:33 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

strojer.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 6 June 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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#

4 records 134ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

5 records 126ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	192.179.20.27 2404:6800:4000:1027::1a	ncboms-in-f27.1e100.net ncboms-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 365ms

TXT Record
apple-domain-verification=PPezRi9OTu-lbJEYPlWSwMsWu8Bl_zvzWlQN0FPMvTQ
google-site-verification=gBVxZw8wg8WZmCPOTSq9kdOJYKbDS6xq4kBuH6UmQ9k
openai-domain-verification=dv-PcmJgiliyZBr6Mp53q544BnA
v=spf1 include:_spf.google.com include:amazonses.com ~all

✉️ SPF#

Policy	Record (strojer.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:amazonses.com ~all

📨 DMARC#

Policy	Record (_dmarc.strojer.dk)
p=none (monitor only)	v=DMARC1; p=none; ruf=mailto:postmaster@strojer.dk

📬 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 2026-10-13 10:49:44

www	NXDOMAIN
www vs bare domain	Neither resolves strojer.dk: no address www.strojer.dk: no address
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

261ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

80ms

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 2026-10-07 09:47:13

Field	Value
Registrar	Simply.com A/S
Registered	2000-06-06
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

134ms

100ms

126ms

AAAA

97ms

TXT

365ms

CAA

68ms

HTTPS

67ms

TLSA

176ms

SOA

80ms

MTA-STS

149ms

DNSSEC

261ms

SRV

134ms

Total

1564ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 10:49:44 shown	1564ms	4 NS 0 A 5 MX	🔒 Secure
2026-10-02 19:00:41	580ms	4 NS 0 A 5 MX	🔒 Secure
2026-09-30 18:45:25	551ms	4 NS 0 A 5 MX	🔒 Secure
2026-09-23 21:37:22	717ms	4 NS 0 A 5 MX	🔒 Secure
2026-08-09 00:27:15	1314ms	4 NS 0 A 5 MX	🔒 Secure
2026-08-02 15:23:05	17066ms	4 NS 0 A 5 MX	🔒 Secure
2026-06-17 12:59:02	2339ms	4 NS 0 A 5 MX	🔒 Secure