gastrotools.dk

📜 Historical scan 2026-06-17 10:02:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gastrotools.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 20 October 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by smtp.google.com, mx.simply.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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#

4 records 124ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 100ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	—	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records#

2 records 101ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	smtp.google.com	2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b 64.233.161.26 64.233.161.27 64.233.162.26 64.233.162.27 74.125.205.27	lr-in-x1a.1e100.net lr-in-f26.1e100.net lr-in-x1b.1e100.net lr-in-f27.1e100.net lt-in-x1a.1e100.net lt-in-f26.1e100.net lt-in-x1b.1e100.net lt-in-f27.1e100.net lh-in-f26.1e100.net lh-in-f27.1e100.net li-in-f26.1e100.net li-in-f27.1e100.net le-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	—	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

7 records 203ms

TXT Record
facebook-domain-verification=0gqhk9zr6iut1jbzxzbw5x4qdqd6nc
google-site-verification=5LBXoHt0Mfc8ub0FBk4PTGF7C2rChHUAEA26x-Sz5pA
google-site-verification=jsXzACWN6edRL54Q1oCjT17ZiBLVyn2aW-RkFs6xP-c
google-site-verification=pT9dsLRTZV5eKT8xm9ubISzPq7SUHNFiz7Mlzl-TPcU
klaviyo-site-verification=NKXq43
MS=msXXXXXXXX
v=spf1 include:_spf.google.com include:mailgun.org include:shops.shopify.com include:spf.simply.com include:sendgrid.net ~all

✉️ SPF#

Policy	Record (gastrotools.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:mailgun.org include:shops.shopify.com include:spf.simply.com include:sendgrid.net ~all

📨 DMARC#

Policy	Record (_dmarc.gastrotools.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:gustav@gastrotools.dk

📬 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 2026-10-08 20:46:35

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network gastrotools.dk: 23.227.38.65 (AS13335) www.gastrotools.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit
s1	—	RSA · ~2048 bit
s2	s2.domainkey.u22464698.wl199.sendgrid.net	RSA · ~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: 10/10 · policy: ~all

warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

2 records 84ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

192ms

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

🏷️ SOA#

98ms

Field	Value
Serial	2026032400
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-09-30 20:23:43

Field	Value
Registrar	Simply.com A/S
Registered	2016-10-20
Expires	2026-10-31 (10d)

📋 WHOIS#

⏱️ Lookup Timing#

124ms

100ms

101ms

AAAA

111ms

TXT

203ms

CAA

110ms

HTTPS

110ms

TLSA

84ms

SOA

98ms

MTA-STS

124ms

DNSSEC

192ms

SRV

0ms

Total

963ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:36:14	2609ms	4 NS 1 A 2 MX	🔒 Secure
2026-09-29 19:21:16	829ms	4 NS 1 A 2 MX	🔒 Secure
2026-06-22 19:20:36	4297ms	4 NS 1 A 2 MX	🔒 Secure
2026-06-22 04:10:58	1158ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:02:56 shown	963ms	4 NS 1 A 2 MX	🔒 Secure