mailscreen.dk

📜 Historical scan 2026-08-27 12:23:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mailscreen.dk is a .dk domain served by 5 nameservers (emea.excedodns.eu, global.excedodns.com, nordic.excedodns.net and 2 more). It was registered on 18 April 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

5 records 99ms

Nameserver	IP addresses	PTR	ASN / ISP
emea.excedodns.eu	194.58.192.48 2a01:3f1:48::53	emea.excedodns.eu emea.excedodns.eu	AS8674 Netnod AB AS8674 Netnod AB
global.excedodns.com	194.58.198.48 2a01:3f1:3048::53	global.excedodns.com global.excedodns.com	AS56908 Netnod AB AS56908 Netnod AB
nordic.excedodns.net	162.219.55.130 2620:10a:80ec::42	nordic.excedodns.net nordic.excedodns.net	AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I
sto.excedodns.se	185.42.137.101 2a01:3f0:400::48	sto.excedodns.se sto.excedodns.se	AS8674 Netnod AB AS8674 Netnod AB
world.excedodns.org	162.219.54.130 2620:10a:80eb::42	world.excedodns.org world.excedodns.org	AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In

🌍 A Records#

🌍

No A records found

📧 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#

1 records 364ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (mailscreen.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.mailscreen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:7prsuvnk@rua.excedo.services;

📬 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 2026-10-16 04:16:34

www	NXDOMAIN
www vs bare domain	Neither resolves mailscreen.dk: no address www.mailscreen.dk: no address
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

280ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1677503759
Primary NS (MNAME)	global.excedodns.com
Responsible (RNAME)	hostmaster@excedo.se
Refresh	43200s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-16 05:40:56

Field	Value
Registrar	Name SRS AB
Registered	2005-04-18
Expires	2027-04-30 (192d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
dnsanycast.dk	Name SRS AB
excedodms.dk	Name SRS AB
excedonetworks.dk	Name SRS AB
mxlogic.dk	Name SRS AB
webscreen.dk	Name SRS AB

📋 WHOIS#

⏱️ Lookup Timing#

99ms

89ms

86ms

AAAA

73ms

TXT

364ms

CAA

135ms

HTTPS

123ms

TLSA

26ms

SOA

0ms

MTA-STS

154ms

DNSSEC

280ms

SRV

144ms

Total

869ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 04:16:34	510ms	5 NS 0 A 0 MX	🔒 Secure
2026-10-08 11:47:55	1539ms	5 NS 0 A 0 MX	🔒 Secure
2026-10-01 10:27:05	629ms	5 NS 0 A 0 MX	🔒 Secure
2026-09-25 09:05:55	2335ms	5 NS 0 A 0 MX	🔒 Secure
2026-09-24 12:12:38	460ms	5 NS 0 A 0 MX	🔒 Secure
2026-09-21 01:32:33	528ms	5 NS 0 A 0 MX	🔒 Secure
2026-09-16 03:15:11	501ms	5 NS 0 A 0 MX	🔒 Secure
2026-09-11 12:08:28	1250ms	5 NS 0 A 0 MX	🔒 Secure
2026-09-04 06:37:47	421ms	5 NS 0 A 0 MX	🔒 Secure
2026-08-27 12:23:08 shown	869ms	5 NS 0 A 0 MX	🔒 Secure
2026-08-26 12:06:47	527ms	5 NS 0 A 0 MX	🔒 Secure
2026-08-20 07:50:01	9016ms	5 NS 0 A 0 MX	🔒 Secure
2026-08-15 04:50:00	2538ms	5 NS 0 A 0 MX	🔒 Secure
2026-08-07 23:49:45	807ms	5 NS 0 A 0 MX	🔒 Secure
2026-08-02 17:21:00	1194ms	5 NS 0 A 0 MX	🔒 Secure
2026-07-24 01:31:27	777ms	5 NS 0 A 0 MX	🔒 Secure
2026-07-16 20:43:46	743ms	5 NS 0 A 0 MX	🔒 Secure
2026-07-11 06:16:11	981ms	5 NS 0 A 0 MX	🔒 Secure
2026-07-02 14:36:45	2701ms	5 NS 0 A 0 MX	🔒 Secure
2026-06-25 10:13:00	838ms	5 NS 0 A 0 MX	🔒 Secure
2026-06-24 03:23:47	3318ms	5 NS 0 A 0 MX	🔒 Secure
2026-06-23 11:42:38	1091ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 07:31:44	2254ms	5 NS 0 A 0 MX	🔒 Secure
2026-06-19 15:31:37	563ms	5 NS 0 A 0 MX	🔒 Secure
2026-06-18 14:05:50	834ms	5 NS 0 A 0 MX	🔒 Secure