sofiekornholt.dk

📜 Historical scan 2026-06-17 23:43:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sofiekornholt.dk is a .dk domain served by 3 nameservers (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com). It was registered on 3 May 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp.google.com. The zone is not DNSSEC-signed, 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#

3 records 203ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.digitalocean.com	172.64.52.210 2606:4700:52::ac40:34d2	ns1.digitalocean.com ns1.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.digitalocean.com	172.64.53.21 2606:4700:5a::ac40:3515	ns2.digitalocean.com ns2.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns3.digitalocean.com	172.64.49.209 2606:4700:52::ac40:31d1	ns3.digitalocean.com ns3.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 196ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
174.138.13.61	—	—	AS14061	—	—	—	—

📧 MX Records#

1 records 223ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	smtp.google.com	142.250.147.26 142.250.147.27 142.251.9.26 142.251.9.27 2a00:1450:4025:c01::1a 2a00:1450:4025:c01::1b 2a00:1450:4025:c03::1a 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	174.138.13.61
🔶 Autoconfig	174.138.13.61

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 438ms

TXT Record
google-site-verification=c5U4ISx9SGm76It2Zoe2eIDc34Ea2ZyW3VvaSHcf52Q
google-site-verification=GZCLCL2s4oIu5Rj5nsWh-Nh4l-RBwacEGbwJ835sxBs
v=spf1 include:spf.simply.com include:_spf.google.com include:sendgrid.net include:mailgun.org -all

✉️ SPF#

Policy	Record (sofiekornholt.dk)
-all (hard fail)	v=spf1 include:spf.simply.com include:_spf.google.com include:sendgrid.net include:mailgun.org -all

📨 DMARC#

Policy	Record (_dmarc.sofiekornholt.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-17 05:31:58

www	174.138.13.61 (AS14061) (address records, no CNAME)
www vs bare domain	Same network sofiekornholt.dk: 174.138.13.61 (AS14061) www.sofiekornholt.dk: 174.138.13.61 (AS14061)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u14864472.wl223.sendgrid.net	RSA · ~1024 bit below 2048 bit
s2	s2.domainkey.u14864472.wl223.sendgrid.net	RSA · ~1024 bit below 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: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

236ms

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

🏷️ SOA#

262ms

Field	Value
Serial	0
Primary NS (MNAME)	ns1.digitalocean.com
Responsible (RNAME)	hostmaster@sofiekornholt.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 08:24:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-05-03
Expires	2027-05-02 (195d)

📋 WHOIS#

⏱️ Lookup Timing#

203ms

196ms

223ms

AAAA

216ms

TXT

438ms

CAA

209ms

HTTPS

181ms

TLSA

244ms

SOA

262ms

MTA-STS

194ms

DNSSEC

236ms

SRV

204ms

Total

1603ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-07-02 06:59:41	1460ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 20:37:02	1664ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 17:44:56	1027ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 05:59:50	717ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-21 01:21:58	1108ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 23:43:14 shown	1603ms	3 NS 1 A 1 MX	🔓 Insecure