fairsyn.dk

Records from scan: 2026-10-01 03:03:49 · 883ms total · last checked 2026-10-17 20:11 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fairsyn.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.241.135.37 is hosted by Network Solutions, LLC (AS19871) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.241.135.37	600s	server.bnlserver.com	AS19871	Network Solutions, LLC	162.241.128.0/20	🇺🇸 United States	—

📧 MX Records#

6 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.220.26 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b	lk-in-f26.1e100.net lf-in-x1b.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
15	3600s	pxri2qhsyxbgt4cps4sbtuwavyki46f537aycnhjeu6dnkl7zbtq.mx-verification.google.com	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	162.241.135.37
🔶 Autoconfig	162.241.135.37

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 128ms

TXT Record
google-site-verification=ZpPMKUwV5XRZtMoLo75P8yaie8l5slp8SdkRHsjh_rw
v=spf1 include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

checked 2026-10-09 12:53:43

www	162.241.135.37 (AS19871) (address records, no CNAME)
www vs bare domain	Same network fairsyn.dk: 162.241.135.37 (AS19871) www.fairsyn.dk: 162.241.135.37 (AS19871)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2023061501
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

26ms

24ms

26ms

AAAA

36ms

TXT

128ms

CAA

36ms

HTTPS

39ms

TLSA

425ms

SOA

41ms

MTA-STS

39ms

DNSSEC

69ms

SRV

89ms

Total

883ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 03:03:49 shown	883ms	2 NS 1 A 6 MX	🔒 Secure
2026-08-26 13:39:10	1217ms	2 NS 1 A 6 MX	🔒 Secure
2026-08-26 01:10:57	1037ms	2 NS 1 A 6 MX	🔒 Secure
2026-06-20 22:14:11	1071ms	2 NS 1 A 6 MX	🔒 Secure
2026-06-17 09:12:11	2067ms	2 NS 1 A 6 MX	🔒 Secure