grainit.dk

📜 Historical scan 2026-09-29 14:47:21 · ← 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 45ms

Nameserver	IP addresses	PTR	ASN / 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 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	grainit-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::26 2a01:111:f403:ca21::e 2a01:111:f403:ca48::8 52.101.103.140 52.101.68.15 52.101.68.39 52.101.73.155	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr02cu00203.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#

Service	CNAME / IP
🔷 Autodiscover	104.21.71.185

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.185,172.67.148.16 ech=AEX+DQBBUQAgACD446XKJHUQv7GtBD/n2zJ9KlaVE4jNnjpfFCX9w7/GRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:47b9,2606:4700:3035::ac43:9410

📝 TXT Records#

2 records 292ms

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

✉️ SPF#

Policy	Record (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

www	104.21.71.185 172.67.148.16 2606:4700:3030::6815:47b9 2606:4700:3035::ac43:9410 (AS13335) (address records, no CNAME)
www vs bare domain	Same network grainit.dk: 104.21.71.185 172.67.148.16 2606:4700:3030::6815:47b9 2606:4700:3035::ac43:9410 (AS13335) www.grainit.dk: 104.21.71.185 172.67.148.16 2606:4700:3030::6815:47b9 2606:4700:3035::ac43:9410 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

177ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2416116677
Primary NS (MNAME)	olga.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

45ms

59ms

53ms

AAAA

34ms

TXT

292ms

CAA

68ms

HTTPS

60ms

TLSA

210ms

SOA

0ms

MTA-STS

97ms

DNSSEC

177ms

SRV

140ms

Total

2056ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 04:42:15	1598ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 14:47:21 shown	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	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