grainit.dk

📜 Historical scan 2026-08-29 08:43:49  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grainit.dk is a .dk domain served by 2 nameservers (olga.ns.cloudflare.com, terry.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.185 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by grainit-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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   302ms
NameserverIP addressesPTRASN / ISP
olga.ns.cloudflare.com 108.162.192.137
172.64.32.137
173.245.58.137
2606:4700:50::adf5:3a89
2803:f800:50::6ca2:c089
2a06:98c1:50::ac40:2089		 olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
terry.ns.cloudflare.com 108.162.193.237
172.64.33.237
173.245.59.237
2606:4700:58::adf5:3bed
2803:f800:50::6ca2:c1ed
2a06:98c1:50::ac40:21ed		 terry.ns.cloudflare.com
terry.ns.cloudflare.com
terry.ns.cloudflare.com
terry.ns.cloudflare.com
terry.ns.cloudflare.com
terry.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   286ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.71.185 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.148.16 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   289ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s grainit-dk.mail.protection.outlook.com 2a01:111:f403:c967::8
2a01:111:f403:ca04::6
2a01:111:f403:ca09::5
2a01:111:f403:ca09::6
52.101.68.18
52.101.68.39
52.101.73.155
52.101.73.2		 mail-cpjpr04cu00100.inbound.protection.outlook.com
mail-db4pr02cu00406.inbound.protection.outlook.com
mail-am1pr04cu00105.inbound.protection.outlook.com
mail-am4pr0401cu00106.inbound.protection.outlook.com
mail-db4pr02cu00302.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com
mail-am7pr02cu00203.inbound.protection.outlook.com
mail-as9pr07cu00302.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
🔷 Autodiscover104.21.71.185

🔷 AAAA Records (IPv6)#

2 records   324ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:47b9 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:9410 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   165ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.71.185,172.67.148.16 ech=AEX+DQBBzAAgACCMdYXlOvRbXbwrFEYnuLNhqErXvUlq0AWIDhY0ON7OQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:47b9,2606:4700:3035::ac43:9410

📝 TXT Records#

2 records   574ms
TXT Record
MS=ms81394783
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-14 04:42:15
www104.21.71.185 172.67.148.16 2606:4700:3030::6815:47b9 2606:4700:3035::ac43:9410 (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.grainit.dk DOvjfGXFLUs5gCRA6kdsBPYhKR1N2Una2HlJP0xuEw8
TXT _acme-challenge.grainit.dk WGTBinba7hBAyd0KdDCouH7C6ocaoXDFb0YdFZiOxHM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

440ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413428870
Primary NS (MNAME)olga.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
302ms
A
286ms
MX
289ms
AAAA
324ms
TXT
574ms
CAA
278ms
HTTPS
165ms
TLSA
868ms
SOA
0ms
MTA-STS
357ms
DNSSEC
440ms
SRV
348ms
Total
2824ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 04:42:15 1598ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-29 14:47:21 2056ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-29 00:42:07 5856ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-22 20:01:17 3984ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-31 14:26:46 2426ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-29 08:43:49 shown 2824ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 20:01:36 1172ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-07 10:01:48 9452ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-31 22:36:43 18067ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-09 23:17:49 1408ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-25 18:58:35 4615ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-21 23:16:33 1180ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 02:46:53 695ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-20 17:16:19 1494ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 09:47:02 902ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone