by-ekspressen.dk

📜 Historical scan 2026-06-16 18:11:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

by-ekspressen.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.83 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	—	—	—
ns2.simply.com	—	—	—
ns3.simply.com	—	—	—
ns4.simply.com	—	—	—

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.83	—	linux205.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

5 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	64.233.165.27	lg-in-f27.1e100.net	AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.213.26	yugrqzs-in-f26.1e100.net	AS15169 Google LLC
10	—	alt2.aspmx.l.google.com	142.250.147.26	rd-in-f26.1e100.net	AS15169 Google LLC
10	—	aspmx2.googlemail.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
10	—	aspmx3.googlemail.com	142.250.147.27	rd-in-f27.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 71ms

TXT Record
v=spf1 include:spf.simply.com include:spf.mandrillapp.com include:_spf.google.com ?all

✉️ SPF#

Policy	Record (by-ekspressen.dk)
?all (neutral)	v=spf1 include:spf.simply.com include:spf.mandrillapp.com include:_spf.google.com ?all

📨 DMARC#

Policy	Record (_dmarc.by-ekspressen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 2026-10-09 09:12:46

www	93.191.156.83 (AS48854) (address records, no CNAME)
www vs bare domain	Same network by-ekspressen.dk: 93.191.156.83 (AS48854) www.by-ekspressen.dk: 93.191.156.83 (AS48854)
Wildcard	Yes: any name under the zone resolves
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

49ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

34ms

Field	Value
Serial	2025042300
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

35ms

36ms

AAAA

37ms

TXT

71ms

CAA

28ms

HTTPS

12ms

TLSA

141ms

SOA

34ms

MTA-STS

24ms

DNSSEC

49ms

SRV

0ms

Total

524ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:12:46	472ms	4 NS 1 A 5 MX	🔒 Secure
2026-10-01 13:54:28	587ms	4 NS 1 A 5 MX	🔒 Secure
2026-08-27 15:24:07	792ms	4 NS 1 A 5 MX	🔒 Secure
2026-08-27 09:03:39	740ms	4 NS 1 A 5 MX	🔒 Secure
2026-07-01 23:38:17	2452ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-16 18:11:41 shown	524ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-16 18:06:27	4277ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-16 18:05:16	2294ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-16 18:00:13	700ms	4 NS 1 A 5 MX	🔒 Secure