nicolajbo.dk DNS records

🖥️ Nameservers2 records 80ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.aveo.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.aveo.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.254	3600s	linux32.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records5 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	aspmx.l.google.com	173.194.73.26 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a	lq-in-f26.1e100.net lf-in-f26.1e100.net lf-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	600s	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
10	600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
15	600s	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
20	600s	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
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 203ms

TXT Record
pinterest-site-verification=df2a31cfe38b8ddc358142e4e26971d3
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtUqvx/qJBYkq0RbPj1UwtIBvWxe9nS9EDuwRFgltf4xlKbLaGQMgeZOuSMLCGSoIIc2t5HrbFSI3D29zmgPTIcni+Eu7zQ9XNGF6VGagUBrvgRYhvIYP4L5V8cy94nO7cw2jELvNjUKXIsPDGM3KjUHn2NO9DqF2uRmAgS5FKbJfOzroRchymPD2XQta/nnSNQ9rRt5PUVmXaibYlakaAGhMW4lw7G7y0dGrkcd5hoSHfBbu4dNNxT/zqKyi40WS8DNsJljhHfgz7ul5hJPEVKnlxuM8etcbqMwOrGtco7hDJVARmyIAtL1x0/gFOpkbz+lgangeciBJ4E6Pn/VUbwIDAQAB
v=spf1 include:_spf.google.com include:spf.onlinemail.io include:spf.curanet.dk include:web.shared.mysmtp.com -all

✉️ SPF

Policy	Record (nicolajbo.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf.onlinemail.io include:spf.curanet.dk include:web.shared.mysmtp.com -all

📨 DMARC

Policy	Record (_dmarc.nicolajbo.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

🔗 TLSA / DANE

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

🔐 DNSSEC134ms

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

🏷️ SOA0ms

Field	Value
Serial	2026070801
Primary NS (MNAME)	ns1.aveo.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

80ms

A

46ms

MX

40ms

AAAA

57ms

TXT

203ms

CAA

45ms

HTTPS

37ms

TLSA

73ms

SOA

0ms

MTA-STS

64ms

DNSSEC

134ms

SRV

91ms

Total

929ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:57:53	929ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-08 22:04:15	1546ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-19 17:29:16	674ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-18 02:38:11	928ms	2 NS 1 A 5 MX	🔒 Secure	View