gastrotools.dk

📜 Historical scan 2026-06-22 19:20:36  ·  ← 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   86ms
NameserverIP addressesPTRASN / 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   97ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.227.38.65 3457s myshopify.com AS13335 Cloudflare, Inc. 23.227.38.0/23 🇨🇦 Canada Ottawa

📧 MX Records#

2 records   123ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s smtp.google.com 142.250.110.26
142.251.168.26
142.251.168.27
142.251.173.27
142.251.5.26
2a00:1450:400c:c0d::1b
2a00:1450:400c:c1b::1b
2a00:1450:400c:c1d::1a
2a00:1450:400c:c1d::1b		 wf-in-f26.1e100.net
wh-in-f26.1e100.net
wh-in-f27.1e100.net
wi-in-f27.1e100.net
wg-in-f26.1e100.net
wf-in-f27.1e100.net
wg-in-f27.1e100.net
wh-in-f26.1e100.net
wh-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
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records   450ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

7 records   678ms
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#

PolicyRecord (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#

PolicyRecord (_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 CNAMEshops.myshopify.com (all on myshopify.com)
www vs bare domainSame network
gastrotools.dk: 23.227.38.65 (AS13335)
www.gastrotools.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

3 found
SelectorCNAMEKey
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   525ms
Service / OwnerTypeCert 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#

664ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

112ms
FieldValue
Serial2026032400
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-09-30 20:23:43
FieldValue
RegistrarSimply.com A/S
Registered2016-10-20
Expires2026-10-31 (10d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
86ms
A
97ms
MX
123ms
AAAA
261ms
TXT
678ms
CAA
150ms
HTTPS
329ms
TLSA
525ms
SOA
112ms
MTA-STS
440ms
DNSSEC
664ms
SRV
450ms
Total
4297ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 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 963ms 4 NS 1 A 2 MX 🔒 Secure
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