byschmidt.dk

📜 Historical scan 2026-10-04 10:15:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byschmidt.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 29 December 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.224.18.18 is hosted by Netsite A/S (AS205206) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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#

3 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records#

1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.224.18.18	4800s	webproxy.netsite.dk	AS205206	Netsite A/S	185.224.16.0/22	🇩🇰 Denmark	—

📧 MX Records#

5 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	aspmx.l.google.com	172.253.130.27 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a	yulppbn-in-f27.1e100.net lm-in-x1a.1e100.net lm-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	86400s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	86400s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	86400s	alt3.aspmx.l.google.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	86400s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	autoconfig.netsite.dk → 185.224.16.223

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 65ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.netsite.dk

📝 TXT Records#

2 records 168ms

TXT Record
google-site-verification=mBZGnxyDXF8xTJgVfBjgzXuY_FiN05-PdnOr1O6TrBU
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (byschmidt.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.byschmidt.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-15 23:20:11

www	185.224.18.18 (AS205206) (address records, no CNAME)
www vs bare domain	Same network byschmidt.dk: 185.224.18.18 (AS205206) www.byschmidt.dk: 185.224.18.18 (AS205206)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.byschmidt.dk	Kt4XWBD7sTltXN9V22CpbFXzhd_i3jtLCn6TD6WmaaA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

54ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2026100107
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-15 23:36:04

Field	Value
Registrar	Netsite A/S
Registered	2019-12-29
Expires	2026-12-31 (75d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

26ms

28ms

54ms

AAAA

26ms

TXT

168ms

CAA

44ms

HTTPS

37ms

TLSA

58ms

SOA

41ms

MTA-STS

45ms

DNSSEC

54ms

SRV

65ms

Total

506ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 23:20:11	714ms	3 NS 1 A 5 MX	🔒 Secure
2026-10-09 14:34:28	903ms	3 NS 1 A 5 MX	🔒 Secure
2026-10-08 12:59:35	3612ms	3 NS 1 A 5 MX	🔒 Secure
2026-10-04 10:15:55 shown	506ms	3 NS 1 A 5 MX	🔒 Secure
2026-10-02 04:03:53	765ms	3 NS 1 A 5 MX	🔒 Secure
2026-10-01 04:00:09	824ms	3 NS 1 A 5 MX	🔒 Secure
2026-10-01 02:14:48	1877ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-27 00:57:59	667ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-25 01:43:33	885ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-17 05:50:49	874ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-11 10:35:27	932ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-04 00:51:16	634ms	3 NS 1 A 5 MX	🔒 Secure
2026-08-27 05:14:02	850ms	3 NS 1 A 5 MX	🔒 Secure
2026-08-20 06:55:12	10303ms	3 NS 1 A 5 MX	🔒 Secure
2026-08-14 03:47:22	1270ms	3 NS 1 A 5 MX	🔒 Secure
2026-08-07 19:23:19	1659ms	3 NS 1 A 5 MX	🔒 Secure
2026-08-02 06:49:33	9034ms	3 NS 1 A 5 MX	🔒 Secure
2026-07-24 04:58:38	1281ms	3 NS 1 A 5 MX	🔒 Secure
2026-07-18 05:14:23	1289ms	3 NS 1 A 5 MX	🔒 Secure
2026-07-11 01:36:08	2498ms	3 NS 1 A 5 MX	🔒 Secure
2026-07-07 03:26:12	2885ms	3 NS 1 A 5 MX	🔒 Secure
2026-07-05 16:26:57	1067ms	3 NS 1 A 5 MX	🔒 Secure
2026-07-03 14:06:25	8346ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-25 23:05:13	825ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-24 21:11:34	3824ms	3 NS 1 A 5 MX	⚠️ Bogus