mail4life.dk

📜 Historical scan 2026-06-17 11:43:16  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mail4life.dk is a .dk domain served by 2 nameservers (jihoon.ns.cloudflare.com, june.ns.cloudflare.com). It was registered on 14 May 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail4life-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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   89ms
NameserverIP addressesPTRASN / ISP
jihoon.ns.cloudflare.com 108.162.195.233
162.159.44.233
172.64.35.233
2606:4700:58::a29f:2ce9
2803:f800:50::6ca2:c3e9
2a06:98c1:50::ac40:23e9		 jihoon.ns.cloudflare.com
jihoon.ns.cloudflare.com
jihoon.ns.cloudflare.com
jihoon.ns.cloudflare.com
jihoon.ns.cloudflare.com
jihoon.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
june.ns.cloudflare.com 108.162.192.176
172.64.32.176
173.245.58.176
2606:4700:50::adf5:3ab0
2803:f800:50::6ca2:c0b0
2a06:98c1:50::ac40:20b0		 june.ns.cloudflare.com
june.ns.cloudflare.com
june.ns.cloudflare.com
june.ns.cloudflare.com
june.ns.cloudflare.com
june.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   101ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.114.96.1 — — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —
188.114.97.1 — — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —

📧 MX Records#

1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
0 — mail4life-dk.mail.protection.outlook.com 2a01:111:f403:ca04::1
2a01:111:f403:ca04::f
2a01:111:f403:ca09::2
2a01:111:f403:ca09::4
52.101.68.18
52.101.68.5
52.101.73.26
52.101.73.6		 mail-db7pr03cu00401.inbound.protection.outlook.com
mail-db7pr03cu00507.inbound.protection.outlook.com
mail-am0pr83cu00402.inbound.protection.outlook.com
mail-am0pr04cu00504.inbound.protection.outlook.com
mail-db4pr02cu00302.inbound.protection.outlook.com
mail-du2pr03cu00105.inbound.protection.outlook.com
mail-as9pr05cu01302.inbound.protection.outlook.com
mail-am6pr04cu00306.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

🔷 AAAA Records (IPv6)#

2 records   63ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a06:98c1:3120::1 — — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —
2a06:98c1:3121::1 — — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —

🔐 HTTPS Records#

1 records   60ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records   156ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (mail4life.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.mail4life.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r; fo=1; rf=afrf; rua=mailto:dmarc-support@nygreenit.dk; ruf=mailto:dmarc-support@nygreenit.dk; pct=100; ri=86400

📬 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 2026-10-19 03:00:14
www104.21.79.59 172.67.142.137 2606:4700:3030::6815:4f3b 2606:4700:3032::ac43:8e89 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found
SelectorCNAMEKey
selector1 selector1-mail4life-dk._domainkey.zy10.onmicrosoft.com RSA · ~1024 bit below 2048 bit
selector2 selector2-mail4life-dk._domainkey.zy10.onmicrosoft.com RSA · ~1024 bit below 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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

185ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

57ms
FieldValue
Serial2406670864
Primary NS (MNAME)jihoon.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 03:50:41
FieldValue
RegistrarNYGREEN IT ApS
Registered2002-05-14
Expires2027-06-30 (252d)

🔗 Same registrant#

49 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).

DomainRegistrar
365portal.dkNYGREEN IT ApS
365portalen.dkNYGREEN IT ApS
abocean.dkNYGREEN IT ApS
allangorm.dkNYGREEN IT ApS
blaiton.dkNYGREEN IT ApS
cloud2b.dkNYGREEN IT ApS
cloudnews.dkNYGREEN IT ApS
dk-import.dkNYGREEN IT ApS
estatehandel.dkNYGREEN IT ApS
farveloscar.dkNYGREEN IT ApS
havnefront.dkNYGREEN IT ApS
hojene.dkNYGREEN IT ApS
kcll.dkNYGREEN IT ApS
luft-tilvandvarmepumpe.dkNYGREEN IT ApS
maler-mega.dkNYGREEN IT ApS
mekamail.dkPunktum dk A/S (direct)
mitsubishivarmepumpeforhandler.dkNYGREEN IT ApS
mogensfriis.dkPunktum dk A/S (direct)
monteringvarmepumpe.dkNYGREEN IT ApS
networkcenter.dkNYGREEN IT ApS
nit365.dkPunktum dk A/S (direct)
nordsoproviant.dkNYGREEN IT ApS
nslookup.dkNYGREEN IT ApS
nsservice.dkNYGREEN IT ApS
nygit.dkNYGREEN IT ApS
nygreenit.dkNYGREEN IT ApS
outletpc.dkNYGREEN IT ApS
panasonicvarmepumpeforhandler.dkNYGREEN IT ApS
panasonicvarmepumpetilbud.dkNYGREEN IT ApS
partnerhjemmeside.dkNYGREEN IT ApS
pixnative.dkNYGREEN IT ApS
rapportcenter.dkNYGREEN IT ApS
safebladeservice.dkNYGREEN IT ApS
safeoceanservice.dkNYGREEN IT ApS
smsid.dkNYGREEN IT ApS
staldmoselund.dkNYGREEN IT ApS
starsdk.dkNYGREEN IT ApS
svanepark.dkNYGREEN IT ApS
teleagenten.dkNYGREEN IT ApS
tomsvognmandsforretning.dkPunktum dk A/S (direct)
varmemadsen.dkNYGREEN IT ApS
varmepumpeaalborg.dkNYGREEN IT ApS
varmepumpeblokhus.dkNYGREEN IT ApS
varmepumpebrønderslev.dkNYGREEN IT ApS
varmepumpehjørring.dkNYGREEN IT ApS
varmepumpelufttilluft.dkNYGREEN IT ApS
varmepumpeskagen.dkNYGREEN IT ApS
varmepumpesommerhus.dkNYGREEN IT ApS
varmepumpethisted.dkNYGREEN IT ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
89ms
A
101ms
MX
58ms
AAAA
63ms
TXT
156ms
CAA
56ms
HTTPS
60ms
TLSA
141ms
SOA
57ms
MTA-STS
51ms
DNSSEC
185ms
SRV
0ms
Total
1494ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 03:00:14 2074ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-17 01:34:59 2061ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-10 20:10:53 3368ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-09 12:21:17 1347ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-19 00:21:38 1681ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-23 11:47:58 4028ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-22 11:05:48 10741ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-19 06:32:31 5277ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-17 11:56:24 5409ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-06 04:13:26 2389ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-05 16:58:24 2656ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-28 06:27:01 1434ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-26 23:17:54 2348ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-25 11:24:52 1572ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-17 11:43:16 shown 1494ms 2 NS 2 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone