netgrav.dk

📜 Historical scan 2026-10-01 05:42:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

netgrav.dk is a .dk domain served by 2 nameservers (angela.ns.cloudflare.com, carter.ns.cloudflare.com). It was registered on 17 April 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.33.236 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. 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
angela.ns.cloudflare.com	108.162.192.65 172.64.32.65 173.245.58.65 2606:4700:50::adf5:3a41 2803:f800:50::6ca2:c041 2a06:98c1:50::ac40:2041	angela.ns.cloudflare.com angela.ns.cloudflare.com angela.ns.cloudflare.com angela.ns.cloudflare.com angela.ns.cloudflare.com angela.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
carter.ns.cloudflare.com	108.162.193.80 172.64.33.80 173.245.59.80 2606:4700:58::adf5:3b50 2803:f800:50::6ca2:c150 2a06:98c1:50::ac40:2150	carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.33.236	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.173	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:97ad	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:21ec	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.33.236,172.67.151.173 ech=AEX+DQBBEwAgACAUSGo1qZaFhUBC+pmIAGLkDOUTRzFsv2QmJ6InhhSeIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:97ad,2606:4700:3037::6815:21ec

📝 TXT Records#

2 records 228ms

TXT Record
google-site-verification=V-Gai9CCyxacgdnO4fBhaVSJDCHl3LDPiUEtTyEa-FE
v=spf1 -all

✉️ SPF#

Policy	Record (netgrav.dk)
-all (hard fail)	v=spf1 -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 2026-10-12 23:54:14

www	104.21.33.236 172.67.151.173 2606:4700:3036::ac43:97ad 2606:4700:3037::6815:21ec (AS13335) (address records, no CNAME)
www vs bare domain	Same network netgrav.dk: 104.21.33.236 172.67.151.173 2606:4700:3036::ac43:97ad 2606:4700:3037::6815:21ec (AS13335) www.netgrav.dk: 104.21.33.236 172.67.151.173 2606:4700:3036::ac43:97ad 2606:4700:3037::6815:21ec (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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

🏷️ SOA#

52ms

Field	Value
Serial	2415034513
Primary NS (MNAME)	angela.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 09:37:47

Field	Value
Registrar	Domeneshop AS
Registered	2012-04-17
Expires	2027-04-30 (189d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

37ms

AAAA

30ms

TXT

228ms

CAA

57ms

HTTPS

44ms

TLSA

59ms

SOA

52ms

MTA-STS

76ms

DNSSEC

73ms

SRV

94ms

Total

546ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 23:54:13	2279ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 05:42:50 shown	546ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 04:23:10	1240ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-14 06:03:56	4200ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-19 05:20:43	2095ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 05:45:58	1051ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 01:47:50	904ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:57:18	2629ms	2 NS 2 A 0 MX	🔓 Insecure