nexlair.dk

Records from scan: 2026-10-06 09:51:35 · 428ms total · last checked 2026-10-20 07:30 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nexlair.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 July 2026 (WHOIS) and first appeared in the .dk zone on 19 July 2026. Its website address 216.198.79.1 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by smtp.google.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.198.79.1	3600s	—	AS16509	Amazon.com, Inc.	216.198.79.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	108.177.14.26 108.177.14.27 173.194.73.27 2a00:1450:4010:c0d::1a 2a00:1450:4010:c0d::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 74.125.131.26 74.125.131.27	lt-in-f26.1e100.net lt-in-f27.1e100.net lq-in-f27.1e100.net lq-in-x1a.1e100.net lq-in-f26.1e100.net lu-in-f26.1e100.net lu-in-x1a.1e100.net lu-in-f27.1e100.net lu-in-x1b.1e100.net lt-in-f26.1e100.net lt-in-x1a.1e100.net lu-in-f26.1e100.net lu-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 AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 149ms

TXT Record
google-site-verification=3AR5IIqzCOc7gwfP6nNykfYaog41loalYdxCmVQOJxA
v=spf1 include:_spf.google.com include:zohomail.eu ~all
v=spf1 include:zohomail.eu ~all
zoho-verification=zb39857587.zmverify.zoho.eu

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

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

📨 DMARC#

Policy	Record (_dmarc.nexlair.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#

checked 2026-10-08 10:46:29

www CNAME	0418678f9d7d1808.vercel-dns-017.com (all on vercel-dns-017.com) → 216.198.79.65 64.29.17.65 (AS16509)
www vs bare domain	Same network nexlair.dk: 216.198.79.1 (AS16509) www.nexlair.dk: 216.198.79.65 64.29.17.65 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
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: 3/10 · policy: ~all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2026100510
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 10:17:09

Field	Value
Registrar	ONE.COM A/S
Registered	2026-07-18
Expires	2027-07-17 (269d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

41ms

30ms

AAAA

30ms

TXT

149ms

CAA

39ms

HTTPS

28ms

TLSA

89ms

SOA

27ms

MTA-STS

51ms

DNSSEC

56ms

SRV

44ms

Total

428ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 09:51:35 shown	428ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 08:38:00	820ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-26 04:49:03	1960ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-23 16:28:10	952ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-24 19:08:17	819ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-25 00:48:56	17074ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-21 06:37:42	1183ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-19 08:56:05	3310ms	2 NS 1 A 3 MX	🔒 Secure