systememail.dk

📜 Historical scan 2026-06-21 01:28:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

systememail.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 February 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.46.150 is hosted by GlobalConnect A/S (AS31027) 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#

2 records 137ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 137ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.46.150	43200s	—	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records#

5 records 122ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1a 74.125.131.26	lk-in-x1a.1e100.net lk-in-f26.1e100.net lu-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.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
10	43200s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.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#

3 records 222ms

TXT Record
google-site-verification=F24LzIMPk7YByfWe8fiTmYayjP4VKtZ0_6QOCx1LFj4
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB;
v=spf1 include:spf.mailjet.com include:spf.mandrillapp.com include:web.shared.mysmtp.com ~all

✉️ SPF#

Policy	Record (systememail.dk)
~all (soft fail)	v=spf1 include:spf.mailjet.com include:spf.mandrillapp.com include:web.shared.mysmtp.com ~all

📨 DMARC#

Policy	Record (_dmarc.systememail.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:jge@systememail.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#

latest probe, not this scan · checked 2026-10-15 17:42:21

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks systememail.dk: 87.116.46.150 (AS31027) www.systememail.dk: 46.30.211.38 (AS51468) (all like this)
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: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

264ms

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

🏷️ SOA#

133ms

Field	Value
Serial	2026040401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-14 12:41:39

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-02-25
Expires	2027-02-28 (133d)

🔗 Same registrant#

6 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
helptool.dk	Punktum dk A/S (direct)
podhandle.dk	Punktum dk A/S (direct)
privacystats.dk	Punktum dk A/S (direct)
provekter.dk	Punktum dk A/S (direct)
provektor.dk	Punktum dk A/S (direct)
time2web.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

137ms

122ms

AAAA

128ms

TXT

222ms

CAA

135ms

HTTPS

131ms

TLSA

2067ms

SOA

133ms

MTA-STS

40ms

DNSSEC

264ms

SRV

242ms

Total

5437ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 20:02:50	1044ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-27 06:43:10	915ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-25 02:56:52	842ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 01:28:32 shown	5437ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 21:15:36	1154ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 06:01:30	819ms	2 NS 1 A 5 MX	🔒 Secure