sofiekornholt.dk

📜 Historical scan 2026-06-22 20:37:02 · ← 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. Its website address 174.138.13.61 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. 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 179ms

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 154ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
174.138.13.61	3600s	—	AS14061	DigitalOcean, LLC	174.138.0.0/17	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 164ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	1800s	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 622ms

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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sofiekornholt.dk	ZUYmaCnXbsMTNdVEtV-5cOfVOPw7j3p43mwZAnnQfHM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

218ms

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

🏷️ SOA#

168ms

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#

179ms

154ms

164ms

AAAA

171ms

TXT

622ms

CAA

161ms

HTTPS

150ms

TLSA

358ms

SOA

168ms

MTA-STS

179ms

DNSSEC

218ms

SRV

493ms

Total

1664ms

🕐 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 shown	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	1603ms	3 NS 1 A 1 MX	🔓 Insecure