neg.dk

📜 Historical scan 2026-08-20 12:42:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

neg.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 23 January 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.42 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by neg-dk.mail.protection.outlook.com. 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   288ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   277ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.158.42 3600s linux22.dandomain.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —

📧 MX Records#

1 records   297ms
PriorityTTLMail ServerIP addressesPTRASN
0 3594s neg-dk.mail.protection.outlook.com 2a01:111:f403:ca04::1
2a01:111:f403:ca04::6
2a01:111:f403:ca09::e
2a01:111:f403:ca09::f
52.101.68.36
52.101.73.1
52.101.73.28
52.101.73.30		 mail-db7pr03cu00401.inbound.protection.outlook.com
mail-db4pr02cu00406.inbound.protection.outlook.com
mail-am7pr05cu00206.inbound.protection.outlook.com
mail-am7pr05cu00307.inbound.protection.outlook.com
mail-db5pr02cu00104.inbound.protection.outlook.com
mail-am3pr04cu00501.inbound.protection.outlook.com
mail-am7pr05cu00204.inbound.protection.outlook.com
mail-am7pr05cu00306.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover185.19.134.26

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   838ms
TXT Record
MS=ms79500959
v=spf1 ip4:185.19.134.16 ip4:195.231.242.5 ip4:195.231.242.6 ip4:195.231.242.7 ip4:195.231.242.8 ip4:195.231.242.15 ip4:46.101.221.49 ip4:81.19.231.69 ip4:81.19.231.71 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:195.182.36.68 ip4:185.19.134.30 ip4:83.91.91.2 ip4:185.19.134.26 a:smtp.eero.dk include:spf.esis.dk include:spf.webcrm.com include:spf.mandrillapp.com include:spf.dandomain.dk include:spf.mcb.dk -all

✉️ SPF#

PolicyRecord (neg.dk)
-all (hard fail) v=spf1 ip4:185.19.134.16 ip4:195.231.242.5 ip4:195.231.242.6 ip4:195.231.242.7 ip4:195.231.242.8 ip4:195.231.242.15 ip4:46.101.221.49 ip4:81.19.231.69 ip4:81.19.231.71 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:195.182.36.68 ip4:185.19.134.30 ip4:83.91.91.2 ip4:185.19.134.26 a:smtp.eero.dk include:spf.esis.dk include:spf.webcrm.com include:spf.mandrillapp.com include:spf.dandomain.dk include:spf.mcb.dk -all

📨 DMARC#

PolicyRecord (_dmarc.neg.dk)
p=reject v=DMARC1;p=reject;sp=reject;rua=mailto:be7762a8bd@rua.easydmarc.eu;ruf=mailto:be7762a8bd@ruf.easydmarc.eu;fo=1

📬 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 2026-10-12 06:22:11
www93.191.158.42 (AS48854) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found
SelectorCNAMEKey
s1 s1.domainkey.u47341934.wl185.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u47341934.wl185.sendgrid.net RSA · ~2048 bit
selector1 selector1-neg-dk._domainkey.edueucnvs.onmicrosoft.com 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: 10/10 · policy: -all

  • warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

509ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026082001
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-01 21:46:17
FieldValue
RegistrarDANDOMAIN A/S
Registered2001-01-23
Expires2027-03-31 (165d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
288ms
A
277ms
MX
297ms
AAAA
290ms
TXT
838ms
CAA
280ms
HTTPS
313ms
TLSA
1041ms
SOA
0ms
MTA-STS
387ms
DNSSEC
509ms
SRV
348ms
Total
7664ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 16:18:23 1024ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 21:39:38 1012ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 20:31:55 859ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-05 05:36:29 1375ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-20 12:42:43 shown 7664ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-15 13:31:27 2826ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-18 03:22:38 871ms 2 NS 1 A 1 MX 🔒 Secure
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