sandermand.dk

📜 Historical scan 2026-06-17 13:33:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sandermand.dk is a .dk domain served by 2 nameservers (coby.ns.cloudflare.com, serenity.ns.cloudflare.com). It was registered on 15 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.7.242 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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 145ms

Nameserver	IP addresses	PTR	ASN / ISP
coby.ns.cloudflare.com	108.162.193.92 172.64.33.92 173.245.59.92 2606:4700:58::adf5:3b5c 2803:f800:50::6ca2:c15c 2a06:98c1:50::ac40:215c	coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
serenity.ns.cloudflare.com	108.162.194.108 162.159.38.108 172.64.34.108 2606:4700:50::a29f:266c 2803:f800:50::6ca2:c26c 2a06:98c1:50::ac40:226c	serenity.ns.cloudflare.com serenity.ns.cloudflare.com serenity.ns.cloudflare.com serenity.ns.cloudflare.com serenity.ns.cloudflare.com serenity.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 115ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.7.242	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.188.25	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 150ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b 74.125.205.27	li-in-f27.1e100.net li-in-x1b.1e100.net le-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx2.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx3.googlemail.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 102ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:7f2	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:bc19	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 307ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.7.242,172.67.188.25 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:7f2,2606:4700:3037::ac43:bc19

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-16 14:26:39

www	104.21.7.242 172.67.188.25 2606:4700:3031::6815:7f2 2606:4700:3033::ac43:bc19 (AS13335) (address records, no CNAME)
www vs bare domain	Same network sandermand.dk: 104.21.7.242 172.67.188.25 2606:4700:3031::6815:7f2 2606:4700:3033::ac43:bc19 (AS13335) www.sandermand.dk: 104.21.7.242 172.67.188.25 2606:4700:3031::6815:7f2 2606:4700:3033::ac43:bc19 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

287ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

86ms

Field	Value
Serial	2407104029
Primary NS (MNAME)	coby.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 06:52:31

Field	Value
Registrar	DANDOMAIN A/S
Registered	2013-05-15
Expires	2027-05-31 (224d)

📋 WHOIS#

⏱️ Lookup Timing#

145ms

115ms

150ms

AAAA

102ms

TXT

301ms

CAA

94ms

HTTPS

307ms

TLSA

180ms

SOA

86ms

MTA-STS

146ms

DNSSEC

287ms

SRV

0ms

Total

3786ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 14:26:38	3213ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-10 06:28:34	2707ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-01 04:56:08	1565ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-30 03:19:31	807ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-21 05:37:38	1049ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-12 10:34:01	1821ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-03 23:50:51	776ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 17:58:04	711ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-24 14:09:56	12443ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-20 11:40:36	11991ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-12 13:30:56	4941ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-09 07:34:18	1478ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-02 07:18:41	1700ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-13 15:57:03	1971ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-30 17:33:46	1056ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-27 15:06:52	1228ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-23 15:36:52	1303ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-22 15:49:13	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 22:12:52	705ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-17 13:33:24 shown	3786ms	2 NS 2 A 5 MX	🔒 Secure